How to calculate the Qing palace map when it meets a leap month in a leap year?

As we all know, the map of Qing Dynasty is a common method to measure pregnancy. Some people say that it is certain whether it is a boy or a girl who is pregnant. Of course, we can't completely trust the map of the Qing Dynasty. Then, how to calculate the map of Qing Dynasty when it meets leap year and leap month? Let's have a look.

How to find your age on the left side of the watch when you meet a leap month in a leap year, and then look at the watch to find your pregnant month? The intersection of age and month is the result of giving birth to a man and a woman. "The Map of the Qing Palace" adopts the algorithm of nominal age, because in ancient times, China people paid great attention to filial piety and respected their mothers. When my mother was pregnant for ten months, she counted these ten months in the womb as her age, in order to thank her for the pain she had suffered in these ten months.

1- 12 in the table represents the month of pregnancy (you can ask a professional gynecologist), and 18-45 years old refers to the age of pregnant women, but remember that this table is calculated according to the imaginary age.

If the map of the Qing Dynasty meets a leap year or a leap month, the first half of the month will remain unchanged, and the second half will be counted as next month. If it is April, the first half is April and the second half is May. The lunar calendar is calculated according to 12 12. For example, beginning of spring is a festival, rain is air, and so on. Two identical lunar months are leap months, such as April this year, April in long summer, and May on the day of leap April. You can look up the Qing dynasty table according to this.

Experts said that the so-called? Secrets of Qing Palace? At best, it can only be regarded as a statistical table, without any scientific nature. To sum up, having boys and girls is only a matter of probability.

There are 23 pairs of 46 chromosomes in human cells. Comparing the chromosomes of men and women, it is found that 22 pairs (44 chromosomes) of men and women are the same. These identical chromosomes are called. Autologous chromosome? . The remaining pair is a very special chromosome, and the male and female chromosomes are combined in different ways. This special pair of chromosomes owned by women consists of two X chromosomes. This pair of male chromosomes consists of an X chromosome and a Y chromosome. The size of the Y chromosome is very small, about one third of that of the X chromosome. The XY chromosome is called. Sex chromosome? . Such a small difference in chromosome combination makes us different genders.

Newborns have 23 chromosomes from their mothers and 23 chromosomes from their fathers, which means that eggs and sperm provide 22 autosomes and 1 sex chromosomes respectively. Since the mother can only provide the X chromosome, the Y chromosome is obtained from the father. Therefore, it is not the mother but the father who decides the sex of the child. The sperm produced by men is half X and half Y, which determines the sex of future children at the moment when sperm and eggs combine. Theoretically, the number of boys and girls should be 50% each, but in fact, there are about 5 1.3 boys and 48.7 girls per 100 newborn, and the ratio is roughly the same in all countries. There will always be more men than women in society. Scientists have given a very vivid explanation for this phenomenon. Y chromosome is smaller and lighter, so it? Run? It will be faster, so there is a chance to combine with the egg faster.

Therefore, the combination of two X chromosomes or one X chromosome and one Y chromosome cannot be controlled artificially!

Is the Qing dynasty palace watch accurate? Many people want to know whether the pictures of the Qing palace for boys and girls are accurate. In fact, this forecast table for boys and girls has no scientific basis. It just summarizes the experience handed down by predecessors for our daily reference. Because the sex of a person is determined by the XY chromosome in the germ cell.

It is the male sex chromosome that determines the sex of the fetus. There are 23 pairs of chromosomes in human cells, 22 of which are XX, and the rest of the sex chromosomes vary according to gender. The male sex chromosome is XY, and the female sex chromosome is XX. X and Y in the sex chromosome are the key to determine the sex of the fetus. When sperm and egg cells are combined, if Y chromosome and X chromosome are combined, the fetus is a boy and if XX is a girl.

It can be seen that the birth of boys and girls has nothing to do with the date. It is impossible to infer the sex of the fetus in Qing Dynasty. Women can be used as entertainment, but don't take it seriously.

It is not a woman's decision to have boys and girls, but mainly the man's sex chromosome. Women of normal reproductive age generally ovulate only one egg every month, and the sex chromosomes of eggs are all X chromosomes, while the sex chromosomes of men are in sperm, and there are two types:

1, when sperm with X chromosome in male body is combined with female egg, fertilized egg is XX sex chromosome and fetus is female;

2. When sperm with Y chromosome in male body is combined with female egg, the fertilized egg is XY sex chromosome and the fetus is male.

As for some folk sayings, for example? A pointed belly gives birth to a boy and a round belly gives birth to a girl? Ugly give birth to a boy, beautiful give birth to a girl? Does the foot not swell to give birth to a boy, and the foot swells to give birth to a girl? And then what? Hot and sour girl? There may be some truth, but there is no scientific proof. Some people have done it, while others have done the exact opposite. Because having boys and girls is a 50-50 chance, it is not appropriate to be superstitious about all kinds of anecdotal statements.

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