名词
中文翻译:日界零角
同义词:
['sidereal time', 'sidereal hour例句:1. The astronomers calculated the sidereal hour angle to determine the exact time of the eclipse.(天文学家计算了日界零角,以确定日食的具体时间。)']
例句:
-
1. The astronomers calculated the sidereal hour angle to determine the exact time of the eclipse.
天文学家计算了日界零角,以确定日食的具体时间。
-
2.The sidereal hour angle is crucial for understanding the movement of planets and stars.
日界零角对于理解行星和恒星的运动至关重要。
-
3.In ancient times, people used the sidereal hour angle to calculate the exact time of the sunrise and sunset.
在古代,人们使用日界零角来计算太阳的升落时间。