It's a war of declination because Ukraine is fighting for the right to exist.

这是一场衰退战争，因为乌克兰正在为生存的权利而战。

And he showed her a book ruled in columns, headed 'Object, ' 'Right Ascension, ' 'Declination, ' 'Features, ' 'Remarks, ' and so on.

他给她看了一本分栏的书， 标题是“天体” 、“赤经” 、“赤纬” 、“特征” 、“备注” 等等。

So the Earth's axial tilt partially explains why the Sun changes positions in the sky and the analemma's length represents the full 46.8 degrees of the sun's declination throughout the year.

所以地球的自转轴的倾斜能够部分解释太阳在天空中位置变化的原因，地球仪的8字曲线的长度也代表了太阳在一整年倾斜的46.8°的角度。

Such lessons as summer taught, winter tested, and one had only to watch the apparent movement of the stars in order to guess one's declination.

这样的课程是夏天教的， 冬天测试的， 人们只需要观察星星的明显运动就可以猜测一个人的赤纬。