查询词典 celestial equator

"Autumnal equinox:The point at which the ecliptic intersects the celestial equator, the sun having a southerly motion."

秋分：指黄道与天赤道相交的一点，自此太阳向南运动。

Early in the Spring and Autumn Period of China's invention of the determination of celestial bodies on the celestial globe.

我国早在春秋战国时期就发明了测定天体的浑天仪。

The celestial globe is seen as the ancestor of the modern celestial globe.

北京古观象台上安置的天体仪，是我国现存最早的天体仪，制于清康熙年间，重3850公斤。

Zhang Heng also made the first water-driven celestial globe in the world to measure the position of celestial bodies, which was carved with known important astronomical phenomena.

张衡还制造出了世界上第一架测量天体位置的水运浑天仪，凡是已知的重要天文现象，都刻在这架仪器上。

The main component of the celestial globe is a hollow bronze globe, with crisscross grids on the spherical surface, which are used to delineate the exact position of celestial bodies.

整个铜球可以绕一根金属轴转动，转动一周代表一个昼夜，球面与金属轴相交于两点：北天极和南天极。两个极点的指尖，固定在一个南北正立着的大圆环上，大圆环垂直地嵌入水平大圈的两个缺口内，下面四根雕有龙头的立柱支撑着水平大圈，托着整个天体仪。

After the birth of celestial mechanics to become a sub-discipline of celestial mechanics.

天体力学诞生以后，成为天体力学的一个次级学科。

The entire flight process is the rocket's flight mechanics and celestial mechanics of the process, and sometimes is a typical rocket flight mechanics problems, and sometimes is a typical celestial mechanics problems.

整个飞行过程是火箭飞行力学与天体力学的过程，有时是典型的火箭飞行力学问题，有时是典型的天体力学问题。

Nevertheless, once celestial pole of professional website of old brand IT the group of celestial pole medium of Yesky.

不过，曾经的老牌IT专业网站天极Yesky。

Onto the world, the establishment of a "Celestial Kingdom battery" is the celestial sphere the company's goal to pursue.

天球公司将以多元化的产品，良好的品质为消费者提供更多更好的产品，为经销商提供更具价值的赢利平台。

But more precisely, a constellation is a particular section of the celestial sphere that includes all celestial bodies within it.

"Constellation"-星座常常理解为在地球上观察到恒星呈现出的自然形态所形成的模式，但是，更准确的说，星座是一个天球的特殊部分，这个天球包涵了所有天体。

There are different types of personal loans available.

有许多不同类型的个人贷款优惠。

The above mentioned teaching model of spiral rising can be used to avoid rigidness in teaching.

上述螺旋式上升的教学模式，可以避免教学形成模式後的僵化现象。