定义 中文名称: 本征方向 英文名称: proper direction 定义: 观测者以其本征基为参考架时测得的天体的方向,与自然方向的差为周年光行差。 应用学科: 天文学(一级学科); 天体测量学(二级学科) 以上内容由
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Having to turn a map the "proper direction" in order to be able to read it.
需要把地图调转到“合适的方向”才能看懂。
As you move and rotate your phone, the view on the map will change to show the proper direction.
手机移动和旋转时,地图上的景象也会随之调整显示正确的方向。
Hate you! I was angry perhaps at first, but my anger soon began to take a proper direction.
恨你!开头我也许很气你,可是过了不久,我便知道究竟应该气谁了。
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