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公转

na.【天】revolution
网络revolve; orbital revolution; orbit motion

公转

英-汉网络释义

公转

na.

1.【天】revolution

1

Perhaps when this planet is at the far end of its path around the Sun , it reaches the inner edge of the Oort cloud .

当这颗行星运行到其公转轨道的远日点时，刚好就到达奥尔特彗星云的内缘。

2

We the Earth around the sun to the track known as the ecliptic , the moon around the Earth to the track known as the White Road.

我们把地球围绕太阳公转的轨道称为黄道，把月球围绕地球公转的轨道称为白道。

3

He and Trujillo went back and pored over the older images to help pin down the circular path it travels around the sun .

他和 Trujillo 回去反复研究了这些老图片以帮助他们确定它环绕太阳公转的轨道。

5

Wouldn't we feel the earth moving if it were spinning on its axis , or if it were travelling through space in an orbit around the sun ?

如果地球是在绕地轴自转，或是绕着太阳公转，我们为何一点也感觉不到呢？

6

It takes the Earth a year to go around the sun .

比如地球的公转周期为一年。

7

The earth revolves once a year around the sun .

地球一年绕太阳公转一次。

8

the parallax of a celestial body using two points in the earth 's orbit around the sun as the baseline .

以地球围绕太阳公转的轨道上的两点作为基线观察天体时产生的视差。

9

The rotation of the original gas and dust cloud becomes the revolutions of the planets around the Sun and the rotation of the Sun itself.

气体尘埃云原先的转动，成了行星公转和太阳自转的原动力。

10

This happens about once or twice a year , on the average , but not each month since the Moon's orbit around the Earth is slightly tilted .

这种情况每年平均发生一两次，不是每月都发生，因为月球绕地球公转的轨道稍稍有点斜。

11

A revolution is the journey of the earth around the sun . The imaginary path followed by the earth is its orbit .

公转是地球围绕着太阳转的旅程。地球所遵循的假想路径是它的轨道。

12

The earth revolves around the sun in an ellipse with the sun at one of the foci .

地球在以太阳为焦点的椭圆上围绕太阳公转。

13

The Earth's axis of rotation is tilted in relation to the ecliptic plane, an imaginary surface through Earth's orbit around the sun.

地球的自转轴与黄道面呈一定角度。黄道面是地球公转轨道所在的一个假想平面。

14

The period oftime it takes a planet to complete one revolution is called a year .

这个一颗行星完成一次公转所花的时间被称为一年。

15

The earth 's rotation and its motion around the sun add an appreciable frequency shift .

地球自转与地球绕日公转产生附加的频移。

16

The planets do not travel about the Sun in circles , but in slightly lopsided , or egg-shaped, orbits called ellipses .

行星的绕日公转轨道并不是圆形，而是有些不对称、像蛋型的椭圆形轨道。

17

It takes the planet only 88 days to whirl around the sun , though , so a Mercurian day lasts about three-quarters of the Mercurian year .

但水星绕太阳公转一圈也只要 88 个地球天。所以，水星上的一天占它一年中约四分之三的时间。

18

The earth spins around on its axis as it travels around the sun .

地球绕地轴自转的方向和它绕太阳公转的一样。

19

The low cost and relatively quick turnaround time of a few months makes nanosatellites invaluable from an education perspective.

低廉的花费，相对快速的几个月的公转周期使得微微卫星在教育方面上的价值无法估量。

20

As the rotation of the Moon is synchronous with its revolution around the Earth , the Moon always presents the same face to the Earth .

由于月球的自转与公转同步，月球永远以同一面向著地球。

21

This motion of an object in an orbit about a center is called revolution .

像这种一个物体环绕某个中心所作的轨道运动叫做公转。

22

If the equivalence principle were violated , the moon 's orbit around the Earth would appear skewed, either towards or away from the sun .

如果等效原理遭到违背，月球围绕地球公转的轨道将会出现偏斜 ——靠近或是远离了太阳。

23

It would be able to map the magnetic fields of stars and exoplanets (planets that circle stars outside the solar system ).

它将能够测绘出行星和太阳系外行星（在太阳系以外围绕恒星公转的行星）的磁场图。

24

The Earth spins on an imaginary line called an axis that runs from the north pole to the south pole, while also orbiting the sun .

地球绕一个贯穿南极点和北极点的假想轴旋转，这个假想轴称为地轴。同时也绕太阳公转。

25

The ideal discovery would be a planet similar in composition to Earth that lies within the Goldilocks Zone and orbits a stable star .

理想的情况是这样的：在居住区内发现和地球组成结构类似的行星，并且围绕稳定的恒星公转。

26

We can also imagine that while the Earth orbits around the sun , from down here on the surface , it can look like the sun orbits around us .

当地球沿着轨道绕太阳公转的时候，从平面这边的下端开始，以地球为参照物，这也能看成太阳沿着轨道绕我们运转。

27

The annual revolution of the earth round the sun causes the revolution of the seasons .

地球每年绕太阳公转而形成四季循环。

28

The five major planets each have their own orbit , but all revolve around the sun .

五星各有各的运行轨道，但都绕着太阳公转。

29

30

The Earth revolves around the Sun on its year long journey.

地球围绕著太阳公转需要一年。

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