What is the part of speech of light-year

The part of speech of Lightyear is: quantifier.

The part of speech of Lightyear is: quantifier. The pinyin is: guāngnián n. The structure is: light (upper and lower structure) year (single structure). The phonetic notation is: ㄨㄤㄋㄢ.

What is the specific explanation of light years? We will introduce you through the following aspects:

I. Text Description Click here to view the details of the plan.

Light-year guāngnián (1) A unit of length in interstellar astronomy, equal to the distance traveled by light in a stellar year, equal to 9.461×1kloc-0/2km.

Second, the citation interpretation

1. A unit for measuring the distance between celestial bodies. The distance traveled by light in a year is one light year, which is about 946.05 billion kilometers.

Third, the national language dictionary.

Quantifiers measure the distance between galaxies. The speed of light in a vacuum is about 300,000 kilometers per second, and a light year is about 10 trillion kilometers. Word translation English Lightyear German Lichtjahr(S)_ French Anneée-lumière

Fourthly, online interpretation.

Light-year (unit of length) Light-year is a unit of length, which is used to measure the distance that light travels in a straight line in a cosmic vacuum in one year. Generally used to measure the space-time distance between celestial bodies. Literally, it refers to the distance that light travels in a straight line in a cosmic vacuum for one year, that is, 94607580800 meters. It is a unit of time and the speed of light. "Year" is a unit of time, but "light year" is not a unit of time, but a unit for measuring the space-time distance of celestial bodies in astronomy. The distance between celestial bodies in the universe is far away. If we use meters and kilometers (kilometers) as the unit of measurement, it is inconvenient to measure the distance between celestial bodies with dozens or dozens. So astronomers have created a new unit of measurement-light years, that is, the distance that light travels in a vacuum in one year. Distance = speed × time, the speed of light is about 300,000 kilometers per second (299,792,458 meters per second), and 65,438+0 light years is 9,460,730,472,580,800 meters.

Synonyms about light years

Light speed distance

Poems about light years

It is easy to be late in life, and it is easier to be late in life. On the prodigal son of interstellar space, what is the scenery of half the sky after 76 years? Light-year is a long pavilion or a short pavilion, with silver hair flying and white rafts fluttering, dragging lonely prisoners to die as loners. The erratic movements in Tianhe ancient books disturbed the orderly order of the stars, alarmed emperors, generals and descendants, and brought nightmares, wars, revolutionary plagues and sudden deaths. Qin doesn't know how to explain the slang of those nursery rhymes in the street. Ray, your friend who forgot the year described your wandering life with a parabola and the spectrum of the stars in the depths of the universe. Since then, you have a common name, come back to find a bosom friend. It's too late to send such a prominent signal to testify for him. The early visitors who are always wandering can't wait to meet their predictions. Like a boomerang, you fly obliquely to the channel of all the planets. All the telescopes were aimed at the whole theater, excitedly waiting for the protagonist to take the stage from the darkest place at night. Mobile guests from outer space look at your striking outline in the mirror. Your long hair is combed and brushed by the hurricane brought by the fireball. Sun Plaza is open, and you are making a big turn to prepare for your return trip. 1984, the contemporary prophecy just saw you again. The shadow of the broom was dragged from an ancient legend. Fear of human beings is helpless, helpless, poor. How can man-made disasters on the ground be blamed on natural disasters? If you are really a broom, just wave it and you can sweep away the ominous signs in our hearts. You are lonely and strong. How many times have you been robbed in 76 years? What natural disaster drove you to the desolate border of Pluto and look back at the sun? A sick firefly doesn't want to grow up to be a prisoner in a black prison. You always break through and go out to worship the light of the sun's brilliant journey. You will always run in the tragedy of reincarnation and raise the long flag of pilgrimage. Let me also raise my mirror to salute you. Hundreds of millions of lenses will lift a six-inch short lens barrel to you tonight, with a long and infinite sky at one end and a hurried and affectionate world at the other. How many are there at this end? People can wait for your next reincarnation, at least I can't. How can I compare with you, even though I have white hair and three thousands of feet? The next time you pass by, there is no me, but my motherland is still five mountains and four seas, and the will of the nation will always move toward the scorching sun, just like you.

Idioms about light years

Every year, peaches and plums are like years of forgetting each other, and there is a pressure line every year, which is dazzling every year.

Words about light years

The poor shine, and peach blossoms and plum blossoms shine.

Sentence making about light years

1, for love, distance is not a problem, even if it is calculated in light years; Family is not a problem, even if there is a heaven and an earth; Time is not a problem, even if it takes thousands of years. Tanabata, brave enough to love!

It is said that during Daoguang period, a governor gave him an inkstone, and it took a long time to know that it was a golden inkstone. He wanted to give it back, but the man was dead and couldn't give it back, so he threw it into the well so that it would never see the sun again.

The farthest distance is called light years, the thinnest cable is called optical fiber, the fastest speed is called light speed, the most respectful visit is called patronage, the coolest flight is called light escape, and the most handsome bachelor is called bachelor. Singles Day is coming, I wish you more handsome!

4. The earth is in the direction of the muzzle emitted by supermassive black holes, but these celestial bodies called Yao variants are at a very safe distance for us, hundreds of millions of light years.

I looked into his eyes, and the light was better than any spark. Perhaps only in the Sahara desert can human beings see such a clear light. It has no warmth and shape. It greets you with care and greetings from several light years and hundreds of thousands of years, which makes you misunderstand eternity and forget that it will also decline one day.

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