有时，天文学家们碰巧从侧面观察到系外行星的轨道，在这种情况下，行星在围绕恒星旋转的时候就会交替地呈现出有时光面较多、有时暗面较多。
Sometimes, they happen to see the orbits of exoplanets edge-on. In those cases, the planet alternately shows more of its dayside and then more of its nightside as it circles its star.
期间，先设计了相关的验证实验，证明了该实验方法是可以从侧面测定带标志点物体的离面位移变化。
During the thesis, I designed and finished some validation experiment to prove the useful method in the detection of out-of-plain displacement in the flank direction.
稳定的空气，如果空气不稳定，气流会从山顶而不是侧面吹向山后并砸落地面，这时背风面存在强烈的下降乱流。
The stability of the air. If the air is unstable, the air may flow over the top of the hill instead of round the side, meaning that it will come crashing down in an area of sink behind the hill.
其实园林中的叠山也同样，须从空间来看，不能只看一面，侧面、背面不管。
In fact, in the garden of the mountain is also the same, must be seen from space, not only look at one side, the side, the back no matter.
其实园林中的叠山也同样，须从空间来看，不能只看一面，侧面、背面不管。
In fact, in the garden of the mountain is also the same, must be seen from space, not only look at one side, the side, the back no matter.
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