查询词典 celestial coordinates

A theoretical sun that moves along the celestial equator at a constant speed and completes its annual course in the same amount of time the ''.

理论中以不变的速度在天赤道上和''。

Today is another Equinox + 1 day, with the Sun crossing the celestial equator yesterday at about 17:32 Universal Time.

今天是另一个春分+1天，昨天世界时17：32太阳运行经过天赤道。

Along the celestial equator from the observer's ''.

从观测者所在的子午线到给定天体的子午线沿着天赤道的角''。

Flat solar day, in order to get uniform "day" units of length, in the celestial equator on the set up a hypothetical sun, it really Road movement in the yellow sun, average speed of uniform movement, known as the flat sun.

平太阳日，为了得到均匀的&日&的长度单位，在天球赤道上设置了一个假想的太阳，它以真太阳在黄道上运动的平均速度均匀运动，称为平太阳。

Today, the Sun crosses the celestial equator heading north at 11:44UT.

今天，太阳在世界时11：44过天赤道向北（这话拗口，说这个时候太阳直射地球的赤道线就好理解多了——译注）。

Explanation: Today, the Sun crosses the celestial equator heading north at 0548 UT.

说明：今天世界时间5点48分，太阳跨过了天球赤道向北运行。

Relating to the celestial equator.

与天赤道有关的

An arc of the celestial equator eastward from the vernal equinox.

从春分点沿天赤道向东测量所得的角度。

Astronomers also need to have accurate definitions for concepts such as the celestial equator — the imaginary line on the sky above the equator on Earth — and the ecliptic — the path of the Sun across the sky — as some earlier reference frames were based on these.

天文学家还需要有诸如天球赤道的概念，准确的定义-关于地球赤道上方的天空假想线-和黄道-太阳在天空的道路-一些早期的参考帧是在此基础。

A constellation in the region of the celestial equator between Leo and Libra.Then his opponent has the right to serve.

直到交换发球权之前可连续发球，交换发球权后对方首先在右发球区发球。

Effective local search tactics reaches local searchers when they are ready to buy - with every way that it is possible for them to buy from you.

有效的地方搜索策略达到当地的搜索，当他们准备购买-以各种方式，这是他们有可能从您那里进行购买。

The first two are periodic sentences for their beginnings; and the fifth and the last are also periodic sentences each for the embedding of a parenthetic structure.

1960年代中后期，当战后女权主义和当时的许多其他抗议运动在西欧和北美发展成某种势力时，性别的概念演绎成补充和延伸生物性别差异的概念。