Several explanation of "heat"

Explanation 1: The hot) rè temperature is high, and the temperature is high, as opposed to "cold": hot water. Tropical. Burning. Heat. Hot water (people's living conditions are extremely difficult and painful). Body fever: fever. Heating: hot compress. Affection: enthusiasm. Passionate, enthusiastic, eager. Hot blood. Love. Prosperity: lively. Fanaticism In full swing. Describe being very envious or eager to get: enthusiastic. Popular and concerned by many people: selling well. Very sexy. In physics, it refers to a kind of energy: heat energy, which is the energy emitted by the irregular movement of molecules inside an object. Thermodynamics (science that studies the transformation between thermal energy and other energies). Highly radioactive: thermonuclear weapons. Number of cold pens:10; Radical: hey; Number of strokes: 12 1354444

Explanation 2: thermal rè shape (shape and sound. Original meaning: high temperature) The original meaning is the same. Compared with "cold", [[hot] lungs are very afraid of heat. -"Su Wenwu Chang Da Lun" was hot and cold and had to be saved. Everything in moderation is as deep as water and as hot as fire. Mencius, Hui Liang and Wang Xia stood between the servants and horses in the stable, but they were too hungry, cold, poisonous and hot to go. -Ming Zongchen's "Liu Yi Zhang Shu" This is neither hot nor cold. -"Liezi Tang Wen" is another example: the weather is hot; Hot kettle (hot pot); Heat wave; Heat; Hot rolling; Hot and enthusiastic; Warm-hearted [[enthusiasm] such as: hot mountain (hot python. Emotional fanaticism is beyond control); Air conditioning hot air (good intentions are not rewarded); Warm-hearted (enthusiastic) has power and influence [no power and no influence] such as: spicy officials (powerful officials); Thermal potential (outstanding power); Hot pinch (majestic appearance); Hot place (figuratively speaking, a place with great power) describes envy. Such as: hot eyes (eager eyes); Enthusiasm (eager desire) is new; Recently [new]. Hot words (dialect. New topics); A fiery corpse (the corpse of a person who has just died) (referring to a person who has just died) affectionately [eagerly; Profound] such as: hot hands (reluctant); Warm abdomen (warm heart); Hot words (warm and intimate words) are noisy; Busy [[noisy] such as: hot chaos (nonsense; Chaos); Hot and noisy (describing lively and noisy); Make out in a busy place [[intimate]]. Such as: hot chaos (intimacy, intimacy); Passion (intimacy); Hot fall (intimacy); Hot cooking (intimacy); Hot mouth (verbal intimacy); Warm (affectionate; Hot and popular; Bewellreceived] such as: hot goods; Hot hot hot hot hot hot hot hot hot hot hot hot hot hot hot hot. -"Everything is wrong, Yang Quan" Who can withstand the heat and die? -"Poetry, Elegance, Sang Rou" The sound of hot air [heat] is collected in the sky, and the heat is hidden in the ground. -Korean "Xiechao" Chinese medicine also refers to fever caused by exogenous factors [[heat; Temperature can (cure) accumulated heat. -Another example of Liu Mingji's "Strange Tales of Hard Life" is: heat enters the blood chamber (heat evil enters the lower jiao and uterus); Hot air (disease caused by wind pathogen carrying heat); Puerperal fever; Relapsing fever; Parrot fever; The body temperature of the person bitten by the mouse is abnormally high; Have a fever. Give him a fever first, and then talk about the extreme enthusiasm aroused at the moment. Popular; Being creative] such as table tennis, hot, hot, and dynamic; Make it hot [[heat] such as: heat (heat and melt); Cook a hot meal. Such as: scalding (burning; Hot); Hot flame (flame) is irritable. Such as: spicy (anxiety; Hot); The heat suddenly stung (in a hurry; Impatience); Grumpy (anxious; Anxiety); Hot annoyance (anxiety, distress) "excite" ment [excite] love rè i [hard love; Have a fever Chinese medicine refers to an acute attack characterized by fever. Hot repair refers to repairing the burning refractory lining in the furnace. Paste refractory is usually sprayed to warm the intestines. Enthusiasm rè chá o [upsurge]: fervent emotions care about the current upsurge of teaching quality [vigorousmasscampaign]: describe the vigorous situation and set off an upsurge of mass physical exercise. Rè chá o-rè mà i [Teach What Someone Just Learn] means to teach people that my foundation is not good with what I just learned. Every class is full of enthusiasm and enthusiasm [enthusiasm; Passion; The excitement and urgency of supporting someone or a project; The quality or state of being enthusiastic, generous, enthusiastic or compassionate: extreme enthusiasm for comrades and people. Kindness: Warm and sincere welcome: \ "ardentsincerity \", showing the enthusiasm of an art apprentice. -Lu Xun's "Two Treatments on Jiejieting" heat treatment: rè ch ǔ l ǐ [heat-treat] uses heating and cooling to treat (metal, for example) to produce heat conduction with required properties (such as hardness or ductility); Rè chuá nd ǐ o [heat conduction] Heat is transferred from one part of the medium to another, and the medium has no visible movement. And heat energy is the heat energy transferred between molecules, through the flow of substances from high temperature area to low temperature area [heat conduction]: heat energy is transferred by conduction (for example, through the bottom of a pot), and the tropical rè rè dà i [the tropics] is on both sides of the equator. The thermal conductivity O of tropical storm is similar to the thermal conductivity island Reid O [heat island] in electricity, which absorbs and preserves much more heat (for example, due to buildings and streets) than the surrounding areas. Rè de Kuà i [liquid electric heater] is the common name of liquid electric heater. Hot spots where simple food can be cooked rè dià n [hot spots] physically refer to local substances whose temperature is higher than the surrounding environment, which has aroused widespread concern. GATT has become a hot topic of discussion, an area where there is fierce competition or controversy. Thermoelectric phenomenon rè dià n [pyroelectricity] The charged thermoelectric effect of various crystals due to temperature changes; A branch of science that discusses thermoelectric phenomena [thermoelectric]: thermoelectric, electricity involved in thermoelectric phenomena; Refers to the electricity accumulated by thermoelectric effect or the electricity that makes it move, that is, thermal power plants, thermal power plants, with fire as power supply and heating. Different degrees of heat require different amounts of heat for the combustion of various substances. Hot air refers to the wind with high heat and low relative humidity, such as the wind in desert areas in summer or extreme wind burning, and also refers to the wind that feels warm. Hot compress with a damp handkerchief (sometimes with medicine) stimulates local blood circulation. Hot compress of turpentine gives off heat. Solids, liquids and gases are all produced by their temperature. The higher the temperature, the stronger the radiation. Hot dog Rè g ǒ u [Hot dog] is an American light meal with hot sausage, sauerkraut, mustard oil and other bread in the middle. It is called hot rolling because it is shaped like a dog sticking out its tongue and exhaling. The temperature of water and airflow is very high. Cooking in hot pot is like using existing conditions. You cook in a hot pot. It's so convenient. Ants on hot bricks are anxious and confused. -"The Scholars" thermonuclear reaction rehé f m: nyō [thermonuclear reaction] The nuclei of light elements collide with each other at extremely high temperatures and finally fuse into another kind of nucleus. Thermonuclear reactors are hot. Rehé not ng [very warm] describes that the fire is very hot and the room is hot. Rehu [Niceandam]: Warm food is still hot. Intimacy [heat]: it is still hot to talk. Metaphor is extremely powerful, enthusiastic, cordial, enthusiastic, compassionate or affectionate. Also known as "enthusiasm", enthusiasm, liveliness, liveliness, liveliness, liveliness, liveliness The labor competition in our factory is really hot. Fiery flame [emotion]: "affectionate" and enthusiastic. Rè hu ǒ-Chá otiā n [Buzzingwithactiveness] describes the vigorous development of mass work or sports, the warm atmosphere of joining the army and rè huo [heat]: the temperature of a multi-fingered object [intimacy]: it is a hot engine when two people meet. It is the general name of various machines that convert thermal energy into mechanical energy, such as internal combustion engines. When a metal is hot, it is rolled, forged, pressed or formed. Rè j ì nr [warmth] When two people meet, they are so hot that they don't mention heat diffusion. Refers to the spread of heat energy to the outside world. Rèkuáng〖 is crazy and hot. Raelà[ scorching] describes the weather as very hot, as hot as boiling hot. Burning in the heart [excited]: describe the emotional heat wave rèlàng 〖heatwave or hotwave〗] intense heat radiation wave tears rè rèlèi 〖warmtears〗] Due to extreme excitement, the tears shed by excitement or sentimentality lingered in the tears, and tears filled eyes. Tears welled up in my eyes, describing that passionate face of Geri m: n [warm complex] was moved or extremely excited by the heat energy. The expression of approval is to fall in love with rè rèLiàn〖bepassionatelyinlove；; Beheadoverheelsinlove]: Be passionately in love; The passion of love is difficult to be phased [deeply in love]: the heat [heat] deeply attached to my beloved homeland: the energy [fire] transferred by temperature difference: the heat [heat] of substances (such as wine); Function: It means that people play a warm role. Rèliè "warmth" has strong feelings. Passionate or enthusiastic patriotic heat flow rèliú 〖warmcurrent〗] refers to the feeling of excitement. Feel a heat flow throughout the body, also refers to the trend of attracting people's interest and attention. Rè mé n [ingreattddemand] is a metaphor for something striking or attractive in fashion. Real estate has become a hot topic. Vigor]: A lively vegetable market [Fun]: Interesting people (or things) watch the fun. Reynao [lively] grand and lively. The party is very lively. Renao [Liveup]: Make it lively. Tell a joke to enliven everyone. They spent a happy day together. It also refers to the energy, heat and hot air released by some parts of objects when they work irregularly, indicating that the atmosphere and mood are warm and steaming, and life in the military camp reminds me of my thoughts. Enthusiastic: He expressed his ardent desire, enthusiasm, passionate feelings, enthusiasm, enthusiasm. Warm] characterized by strong feelings, passion or enthusiasm, and exhort enthusiasm with warm words. Req Qing-bēnàng[ Enthusiastic]: Enthusiastic employees [Yesty]: Journalists who are full of energy, initiative or adaptability are enthusiastic Bohemians, and they have lost their lives. Rè sā ng [periodic media Telyafterthe bereavement] refers to the warm-up match during the hot burial period shortly after the death of parents, grandparents or husbands [warm-up match] Adaptive match before the official match [hot laboratory] A laboratory with thick shielding and special operating equipment can be used to study high-intensity radioactive materials. Usually, hot water bottles are controlled by remote control. It is a plastic bag or ceramic bottle with a stopper, and it is filled with a thermos bottle [thermos bottle; [thermos]: a thermos that can keep water at a certain temperature. It's very hot. Rè t ēēēēēē [steaming]: describes how hot air evaporates. Hot noodle soup [excitement]: describes an emotional hot day. Retiā n [The weather is hot; HotseasonHotdays] It's hot on days with high temperature; It means that the hot weather in summer in the south is not as warm as the hot land, and it means more that my hometown never forgets to give birth to me and raise me. Desire; Desire; Enthusiastic hope: a warm wish hotline [hotline]: a direct telephone line [hotline] ready to talk immediately: infrared rays, electromagnetic waves with longer wavelength than visible light and shorter than radio waves, are selling well. Ré xi ā o [sellwell] products are in short supply and sell well; This kind of men's T-shirt is very popular this year. It means that grandparents, parents or husbands have just died, and it also means that the mourning clothes worn at this time are warm. Warmheated one], enthusiasm; Love whatever you do, be enthusiastic about collective welfare, be enthusiastic [warmth]: be enthusiastic about others and be willing to do things for others [enthusiasm; Enthusiasm [1] refers to doing things, a passionate person or such a hot show temperament, popular programs, hot performances, all-weather movie stars, strong files, hot shows, and blood, which is a metaphor for passionate young people who are willing to die for justice, hot-blooded animals, and hot-blooded animals. Mal sees "Warm-blooded Animals" with boiling blood-burning righteousness-nation-metaphor for the lofty mission of building a strong motherland with high passion. Why not let a young man have a boiling blood heat cycle, in which heat is transferred from one part to another? In the reactor, the heat transfer loop is usually separated from the power to prevent the liquid from flowing through the heat transfer loop and polluting the power loop. Hot drink rè y ǐ n [Hot drink] refers to hot drinks, such as hot tea and coffee. Any device or natural object with heat source Rè yuá n (heat source) is hot rolled, and rèrèzhá〖 (hot rolling) is hot rolled while metal is hot or heated. Shootingwar] armed conflict; War fever with live ammunition rè zh ū ng [hanker after]: I am eager to get my passion for things related to me, and I am keen on my second job [Befondof]: I like some activities and skating. Also known as "acumen".

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The so-called heat is a kind of thermal image. However, heat and humidity coexist in damp heat, or the combination of heat and humidity invades the human body because of the heavy weather in summer and autumn, or the heat is converted into heat because of the long-term retention of moisture, or the moisture is "from yang to heat" because of "yang-heat constitution". So the coexistence of damp and heat is very common.

Edit this music album about "Hot"

Special issue: heat

Singer: Jacky Cheung.

Language: Mandarin album 1CD

Company: Shang Hua Records Company.

Date: 200 1.09.26

Ten months after the Christmas English album Touch of Love, and two years after the last Mandarin album There's a Man, Jacky Cheung Mandarin new album Xueyou Fever finally landed on September 26th.

This "Xueyou Fever" is the first album jointly produced by Jacky Cheung, IOI Production Company and Shanghua Record Company, so it has attracted much attention. In addition to participating in the whole process of collection, production and absorption of new music styles, I also learn about rock and roll and R& from a new generation of singers. B, hip hop, etc. Change the vocals one by one, then mix your own unique voice and sing a brand-new tune. Jacky Cheung's rebirth after losing her voice has also added more diversified musicality to the album.

In the two-year song collection, producers Ou and Jacky Cheung invited excellent works, and then carefully selected 10 songs from more than 1000 songs, including many works by Wu Bai and Jay Chou. It is worth mentioning that six works in the album are created by new generation musicians, which makes Jacky Cheung's music look brand-new.

The title song "It's Hot" is an example of a newcomer's creation. Rock style, dense lyrics and heavy rhythm make people like it more and more. Wu Bai's This Is Not Love makes the whole album more musical. In constant attempts, Xueyou is different from Wu Bai's treble in singing bass; Jay Chou's "fortune-telling" is expressed by singing and reciting songs, among which the rap lyrics make the younger students who are not good at Mandarin sing repeatedly in the recording studio for seven hours; Xueyou likes "I'm really hurt" and "Come on girl" best. The simple and ordinary melody allows him to naturally devote himself to his feelings without paying too much attention to the changes of music and rhythm.

In addition, this album is also the most independent one in Jacky Cheung. In order to make a good album, Xueyou not only tried hard to be perfect, but even re-recorded and remixed two weeks before the release, which led to the record company's emergency suspension of production line and the scrapping of 25 thousand finished products. All the efforts made for the new album have shown the sincerity of making the music the best. It's cold outside and hot inside. Facing the depressed market, Xueyou has always loved music. Even if it is surrounded by the aura of the god of songs, it will continue to learn and progress to meet the test of the big environment. I hope his efforts and enthusiasm in the music world will win everyone's applause.

[0 1] The ending is not what I want.

I'm just like you.

I really hurt.

All I can think about is her.

Let me go.

[06] Love

[07] Exile

Take it easy! girl

If this is not love,

[10] fortune telling

It's so hot

What is heat? There have been different views since ancient times. 16th century later, the nature of heat attracted the attention of scientists and researchers.

"Heat" is a kind of exercise.

Bacon concluded from the phenomena of friction and heat generation that "heat is an expanding and constrained movement, which acts on the smaller particles of an object in its struggle", which influenced many scientists.

Boyle saw that the nail would generate heat after being hammered, and thought that there was a strong movement inside the nail, so he thought that heat was "a strong and chaotic movement of all parts of the object"; Descartes thinks that heat is a kind of rotating motion of matter particles. Hooke observed sparks with a microscope and thought that heat was "nothing but a very active and violent movement of all parts of an object." Newton also pointed out that the particles of an object "heat up because of motion." Locke even realized that "extreme cold is an imperceptible stop of particle motion".

Russian scholar lomonosov published two physics papers in11940s. The first one is about the basis of thermodynamics, and the topic is thinking about the causes of heat and cold (1746). The second article is about the theory of molecular motion, entitled "On the Elasticity of Air" (1748). In these two papers, lomonosov put forward the following viewpoints: "The sufficient root of heat lies in motion", that is, heat is the motion of matter, and motion is the tiny particles invisible to the naked eye in objects; The particle itself is spherical, because only in this way can the solid maintain its shape when heated; The reason why heat is transferred from a high-temperature object to a low-temperature object is that particles in a high-temperature object transfer motion to particles in a low-temperature object, and the amount of exercise given is equal to the amount of exercise received. When an object heats another object, it will cool itself, which affirms the correctness of the conservation of motion in thermal phenomena. The movement of gas molecules presents a state of "chaos staggered", which is chaotic and irregular.

"Heat" is a substance.

But generally speaking, the view that heat is movement lacks sufficient experimental basis, so it cannot form a scientific theory. With the revival of atomism in ancient Greece, the view that heat is a special material entity began to spread. Gassendi, a French scientist and philosopher, believes that the moving atom is the most primitive and inseparable element in the world, which constitutes everything. Similarly, heat and cold are caused by special "hot atoms" and "cold atoms". They are very detailed, have the shape of a ball and are very lively, so they can penetrate into all objects. This concept leads people to "heat theory".

Boyle also wavered between thermal motion theory and heat theory. When investigating the phenomenon that a hot iron placed in a vacuum container can make the wall feel hot, he thinks that it can only be explained by "heat" itself. Polhaf believes that the source of heat is highly plastic and penetrating material particles drilled in the pores of objects, which have no weight and repel each other and are all over the universe. In 1789, lavoisier also listed "heat mass" and "light" among 23 "elements" in the inorganic field.

Blake is an important advocate of heat theory. Although he thinks that the current heat will eventually occur "not chemically, but mechanically", he can hardly deny the heat theory. He thinks that there are still many difficulties in the theory that heat is exercise. For example, if heat is the movement of particles inside a substance, then a dense substance is not easy to vibrate because of the strong attraction of internal particles, and its specific heat should be greater, but why is the specific heat of mercury smaller than that of water? It is difficult to explain "latent heat" by the mechanical motion of particles. So Blake declared that he "could not form this concept of internal vibration" and adopted the view that heat is a special substance.

The theory of heat simply explains most of the thermal phenomena found at that time: the change of object temperature is caused by absorbing or releasing heat mass; Heat conduction is the flow of heat mass, convection is the flow of objects carrying heat mass, and radiation is the spread of heat mass; The object expands when heated because the hot particles repel each other; The "latent heat" when the state of matter changes is the result of "quasi-chemical reaction" between particles and thermal mass; The phenomenon of heat generated by friction or collision is the same as that of "latent heat" being squeezed out and the specific heat of matter becoming smaller. Wait a minute. Because of the materiality of heat mass, it also obeys the law of conservation of matter, which is the theoretical basis of mixed calorimetry.

Under the guidance of heat theory, the main progress in thermal research is as follows: Blake discovered specific heat and "latent heat"; Watt theoretically analyzed the main defects of the old steam engine and guided him to improve it. Fourier established the heat conduction theory based on this physical image; From the viewpoint of heat and mass transfer, Carnot put forward the theory of doing work by consuming heat from a heat source at the beginning of19th century.

The success of heat theory convinced people that it was a correct theory, thus overwhelming the viewpoint that heat is a kind of movement, and it occupied a dominant position from18th century to19th century.

"Hot" or a sport?

However, by the end of18th century, the heat theory was seriously challenged. 1798, Benjamin Thompson, a physicist who was born in the United States and later became a British citizen, submitted a report to the Royal Society, saying that when he was supervising the barrel drilling work in Munich, he noticed that the barrel temperature increased, and the metal chips drilled out were even hotter. He raised the question of where a lot of heat came from. He conducted a series of drilling experiments under the condition of thermal insulation as much as possible, and compared the specific heat of metal and debris before and after drilling. It was found that drilling and grinding would not change the specific heat of metal. He also drilled holes in the barrel with a blunt drill. After half an hour, the barrel was heated from 60 degrees Fahrenheit to 130 degrees Fahrenheit, and the metal fragments were only over 50 grams, which was equivalent to one ninth of the barrel's mass. Can such a small amount of debris release such a large "latent heat"? He wrote in his notes: "It seems that in these experiments, the sources of heat generated by friction are inexhaustible. Needless to say, anything that can be provided by an isolated object or system can never be a concrete material entity; In my opinion, the heat excited in these experiments seems to be hard to be regarded as anything other than' sports'. "

Six years later, thermal mass theorists are still arguing that the heat in Renford's experiment was absorbed from the surrounding "thermal mass ocean". 1799, British chemist David made an experiment: in a vacuum container isolated from the surrounding environment, two pieces of ice with 29 degrees Fahrenheit were rubbed against each other by clock parts and melted into water. In this experiment, the "hot ocean" is isolated by the outer ice wall, and the friction ice can only absorb the "latent heat" and melt it into water, so it is impossible to squeeze out the "latent heat". After melting, ice becomes water with greater specific heat. Therefore, the relationship of "conservation of heat and mass" is no longer established here. David therefore asserted that "thermal mass does not exist". After hesitating about the viewpoint of particle vibration for some time, in 18 12, he finally made it clear: "The direct cause of thermal phenomenon is motion, and its transformation law is as correct as that of motion."

Both Lunford and David's experiments support the view that heat is exercise, but this does not end the history of heat theory. Only Thomas Young refuted the hot card theory in his book 1807. But there are still many people who insist. Until 1848, W. Thomson questioned Joule's research results from the perspective of heat theory.