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Zizi three sounds, ugly chou three tones, Yin yin two tones, Mao mao three tones, Chen chen two tones, 巳si four tones , Wu wu three tones , Wei wei four tones , Shen shen one sound , 酉 you three tones , 戌xu one sound , Haihai four tones .
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The lunar day is divided into 12 hours, each of which is two hours. They are: Zi, Chou, Yin, Mao, Chen, Si, Wu, Wei, Shen, You, Xu, Hai 12 hours. It starts at midnight and ends at midnight.
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In ancient times, it was divided into twelve hours.
They are: Zi Chou Yin Mao Chen Si Wu Wei Shen You Xuhai.
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A, B, C, D, Pentoxin, and nona.
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The hours corresponding to the 24 hours are as follows:
1. Sub-time. :( from 11 p.m. to 01 p.m.).
2. When it is ugly. :(01 hour to 03 hours).
3. Yin: (03 o'clock to 05 o'clock).
4. Mao time: (05 o'clock to 07 o'clock).
5. Hour: (07 to 09 o'clock).
6. Hours. :(09 a.m. to 11 a.m.).
7. Noon: (11 a.m. to 13 p.m.).
8. Untimed. :( p.m. to 3 p.m.).
9. Shen Shi. :( from 3 p.m. to 5 p.m.).
10. Unitary time: (17 o'clock to 19 o'clock).
11. 戌時.
7 p.m. to 9 p.m.).
12. Hai time: (21 o'clock to 23 o'clock).
Ancient notions of time.
In ancient times, time meant time. Time is divided by human beings according to the movement of matter, and it is not inherently existent, and there is no "time" in the universe. The movement of matter takes "hours".
However, if the "time" is not divided, the mind cannot recognize the "time", and the reason why it can think is because the mind can name the material world, things are real, thinking is virtual, and thinking about things is imaginary and used for thinking. In ancient times, copper kettles were used to time the leakage, and the following leakage points were named. A watch is divided into five points, so the length of one point is 24 minutes.
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The ancients divided the day into 12 hours, each of which was equivalent to the current two hours, 120 minutes and 7,200 seconds.
Legend has it that the hours are named according to the time of the animals in the zodiac. They are:
子 (zǐ) ugly (chǒu), 寅 (yín) , 卯 (mǎo) , 辰 (chén) , 巳 (sì) 午 (wǔ) 未 (wèi), 申 (shēn) , 酉 (yǒu) , 戌 (xū) 海 (hài).
From midnight, eleven to one o'clock in the middle of the night is the sub hour, and eleven to one o'clock in the afternoon is noon.
Time Log. The ancient working people initially described the time mainly with reference to obvious celestial phenomena, animal biological clocks and daily routines, such as rooster crow, Pingdan, morning eclipse, mid-day, human determination, etc., and then gradually changed to the reading of the timing equipment to describe, and later gradually added five elements to the readings of these timing equipment.
For example, the words A and B are paired with wood (4:48-9:36) and C and D are paired with fire (9:).
36-14:24), and the word "Wuji" is given to the earth (14:24-19:).
12), to the word Gengxin with gold (19:12-24:00), to the word non with water (0:
00-4:48)。These annexes are of no practical significance.
The above content refers to Encyclopedia - Hours.
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Hello, kiss the earth in a 24-hour circle. It is indeed arbitrary to divide the day into 24 hours, as long as the time of the day is a constant quantity, then it is okay to divide it into small units of time. Dividing the day into 24 hours has its own convenience, though:
24 can be easily divided into 3 or 4 equal portions, which makes it easier for people to organize their time. In addition, the division of time is related to astronomical observations in ancient and modern times, and astronomical observations generally divide the day of the week into 12 equal parts, so the division of a day into 12 equal parts or 24 equal parts is very consistent with celestial phenomena. In addition, although "the Earth's rotation is 23 hours, 56 minutes, and 4 seconds", this refers to the time it takes to observe the same star in the same position twice on the ground, which is called a "sidereal day".
The most commonly used "day" is the time when the sun rises above the sky at noon twice, which is 24 hours! This day is the "Day of the Sun". In fact, the unit "hour" was originally derived from the observed day and refers to the solar day rather than the sidereal day.
The difference between a solar day and a sidereal day is due to the difference in the distance between the sun and the stars from the earth. The solar day corresponds to people's daily habits, while the sidereal day represents the time of the earth's rotation.
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The ancient Egyptians were the pioneers of the division of the 24-hour day, and the ancient Egyptians established that the year had 12 months, and the multiple of which was 24 hours in a day.
The ancient Egyptians were the pioneers of the division of the 24-hour day, and the ancient Egyptians established that the year was 12 months, and the multiple of which stipulated that the day was 24 hours. At first, the priests divided the day into 4 parts, stipulating 10 hours during the day and 12 hours at night, and dawn.
1 hour, 1 hour at dusk, adds up to 24 hours. Later, for the sake of simplicity, they decided to have 12 hours each day and night. Although the length of the hour varies with the season, the change is the same from year to year.
In the application of the Gregorian calendar, due to the discovery of world time.
In 1879, the Canadian railway engineer Volemin proposed the concept of "zone time", which was endorsed at an international conference in 1884, thus formally establishing the "zone time system" that unified the world's measurement time.
The "zone time system" states that every 15° longitude range on Earth is a time zone (i.e., the longitude traveled by the sun in one hour). In this way, the entire surface of the earth is divided into 24 time zones. ** meridians for each time zone.
It is specified as 0° (i.e., "prime meridian.
The longitude of 15° east-west, 30° east-west, 45° east-west longitude until 180° meridian is used at all locations within the range of each ° on the east and west sides of each **meridian as the standard time.
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24 o'clock not only refers to 12 o'clock in the evening and 0 o'clock in the morning, but also refers to intervals, such as 24 o'clock a day.
1.In ancient China, every day was divided into 12 o'clock, and the 12 earthly branches were marked in turn. In modern times, each hour is divided into two hours, which coincides with the twenty-four o'clock minutes every day in foreign countries, so the time of the current twenty-four minutes is called the hour.
2.A moment is a moment in time, represented by a dot on the timeline. Corresponding to state quantities such as position, velocity, momentum, etc.
Note: Moments have neither size nor direction, so moments are not scalars nor vectors, because moments are not quantities, they are a point in time, and he is just a point in time. 24 (36) regions of the Earth's surface divided by meridians.
When we see the sun rise in Shanghai, it takes another half an hour for those living in Singapore to see the sun rise. Residents of London, England, are still asleep and will not see the sun for another eight hours.
3.People around the world who live and work in their own local areas of time can cause a lot of inconvenience and difficulties in their daily lives and transportation. In order to take care of the convenience of each region, it is easy for people in other places to convert local time to other places.
Please click. 4.The international conference decided to divide the Earth's surface into zones from east to west according to the meridians, and to stipulate a time difference of one hour between adjacent areas.
People at the eastern and western ends of the same area see the sun rise at most 1 hour. When people cross an area, they correct their clocks by 1 hour (minus 1 hour to the west and add 1 hour to the east), and add or subtract a few hours when they cross several areas.
5.This makes it easy to use. Today, the world is divided into 24 time zones.
Since it is often practical for a country or province to straddle two or more time zones at the same time, a country or province is often grouped together for administrative convenience. Therefore, the time zone is not strictly divided according to the straight line of north and south, but according to natural conditions.
6.Time is a measure of the order of movement of all matter, it has no length, only sequence, it is an ordinal number. The length of the interval between the corresponding two moments on the timeline represents a period of time, and time is a physical quantity with only length and no direction.
Time is continuous, unidirectional, sequential, and always moving forward.
7.In terms of words, moment can be used as a noun, such as an exciting moment, etc. In addition, moment can also be used as an adverb to describe a verb, such as we often say always ready, etc. Enter a description.
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The 24 hours are 子 (zǐ), ugly (chǒu), 寅 (yín), nuclear resistance 卯 (mǎo), 辰 (chén), 巳 (sì), 午 (wǔ), 未 (wèi), 申 (shēn), 酉 (yǒu), 戌 (xū), and 海 (hài).
Twelve Hour Introduction:
We now have 24 hours of day and night, compared to 12 hours in ancient times. When Western mechanical clocks were introduced to China, people called the Chinese and Western time points "big time" and "hour" respectively. With the popularization of clocks and watches, people forgot about the "big hour", and the "hour" is still used today.
1. [Sub Time] Midnight:
Also known as midnight, midnight: the first hour of the twelve. (23:00 to 01:00 Beijing time).
2. [Ugly] Rooster crows:
Also known as the wild chicken: the second hour of the twelve. (01:00 a.m. to 03:00 a.m. Beijing time).
3, [Yinshi] Pingdan:
Also known as dawn, morning, sun, etc.: time is the time of the alternation of night and day. (03:00 to 05:00 Beijing time).
4. [Mao time] sunrise:
Also known as the beginning of the sun, the dawn, the rising sun, etc.: refers to the time when the sun has just appeared and is rising. (05:00 to 07:00 Beijing time).
5. [Chenshi] Eating time:
Also known as morning food, etc.: the time when the ancients "went to eat" was the time to eat breakfast, (from 07:00 to 09:00 Beijing time).
6. [巳時] Yuzhong:
Also known as Riyu and so on: when it is close to noon, it is called Yuzhong. (09:00 to 11:00 Beijing time).
7. [Noon] Midday:
Also known as day, noon, etc.: (11 a.m. to 13 p.m. Beijing time).
8. [Untimed] Sunrise:
Also known as the sun falls, the sun falls, etc.: the sun is westerly and the cherry blossoms are changed to the sun falls. (1 p.m. to 3 p.m. Beijing time).
9. [Shen Shi] Feeding time:
Also known as day shop, evening eclipse, etc.: (15 to 17 o'clock Beijing time).
10. [unitary time] daily income:
Also known as sunset, sunset, evening: It means when the sun sets. (From 5 p.m. to 7 p.m. Beijing time).
11, [戌時] dusk:
Also known as sunset, sunset, evening and so on: at this time the sun has set, and the sky will be dark before it gets dark. The sky and the earth are dim, and everything is hazy, so it is called dusk. (7 p.m. to 9 p.m. Beijing time).
12, [when changing the song of Chunhai] people are determined:
Also known as fixed dusk, etc.: At this time, the night is dark, and people have stopped their activities and are resting and sleeping. People are quiet, that is, people are quiet. (9 p.m. to 11 p.m. Beijing time). <
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From 23 o'clock, two hours are two. Zi, Chou, Yin, Mao, Chen, Si, Wu, Wei, Shen, You, Xu, Hai.
Sub-hour - midnight, 23 o'clock 1 o'clock;
Ugly time - rooster crow, 1 o'clock 3 o'clock;
Yin Shi - Pingdan, 3 o'clock 5 o'clock;
Mao time - sunrise, 5 o'clock to 7 o'clock ;
Chenshi - Leaf eating, 7 o'clock 9 o'clock;
9 a.m. to 11 a.m.;
Noon - mid-day, 11 o'clock and 13 o'clock in the digital model;
Untimed - Sunscreen, 13 o'clock 15 o'clock;
Shen Shi - Feeding time, 15 o'clock 17 o'clock;
unitary time - daily income, 17 o'clock 19 o'clock;
戌時 - dusk, 19 o'clock 21 o'clock;
Hai Shi - people set, 21 o'clock 23 o'clock.
Meridian flow note" [a human meridian law discovered by the sages of Chinese medicine]:
1.Mao time (5 o'clock to 7 o'clock): at this time, the large intestine meridian is prosperous, which is conducive to excretion;
2.Chen time (7 o'clock to 9 o'clock): at this time, the stomach meridian is prosperous, which is conducive to digestion;
3.Hour (9 o'clock to 11 o'clock): At this time, the spleen meridian is prosperous, which is conducive to absorbing nutrients and generating blood;
4.Noon (11 o'clock to 13 o'clock): At this time, the heart meridian is vigorous, which is conducive to blood circulation around the body, and the heart fire and stomach soil are conducive to digestion;
5.Late (13 o'clock to 15 o'clock): At this time, the small intestine meridian is prosperous, which is conducive to the absorption of nutrients;
6.Shen time (15 o'clock to 17 o'clock): At this time, the bladder code leaks menstruation, which is conducive to the diarrhea of the water injected into the small intestine and the whole body"Fire";
7.Unitary time (17 o'clock to 19 o'clock): At this time, the kidney meridian is prosperous, which is conducive to storing the essence of the viscera for a day;
8.Hour (7 p.m. to 9 p.m.): At this time, the pericardium meridian is prosperous, which once again enhances the strength of the heart, and the heart fire and stomach soil are conducive to digestion;
9.Hai Shi (21 o'clock to 23 o'clock): At this time, the three focal points pass through the hundred pulses, the person enters sleep, and the hundred pulses recuperate;
10.Sub time (23 o'clock to 1 o'clock): at this time, the gall meridian is prosperous, and the bile is renewed;
11.Ugly time (1 o'clock to 3 o'clock): At this time, the liver meridian is prosperous, and the liver blood is renewed;
12.Yin Shi (3 o'clock to 5 o'clock): At this time, the lungs are prosperous, and the fresh blood stored in the liver is transported to the hundred veins to welcome the arrival of the day in Xinshu Town. <>
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