light central height 光中心高度
pulsed-light cloud-height indicator [气象] 脉冲光束云高计 ; 脉冲光云幂仪 ; 脉冲光云高指示器
approach light contact height 进场灯目视高度
Head-light beam height control 卤素灯
light contact height 目视进场高度
height of light above base 塔基至灯光高度
light centris height 光中间高度
light centrhas height 光中心高度
A full-height light bar displays the vertical location of the detected metal masses in transit, providing rapid results.
全高型的灯条能够显示出过境中被检测的带金属群众的垂直位置,并迅速出来结果。
The other thing is at home they use my height to change the light bulbs and hang the curtains, things like that.
另一个好处是借着我的身高,可以帮家里换灯泡、挂窗帘等等。
Taken by the Hubble Space Telescope in April 002, this image shows the upper 2.5 light-years of the nebula, a height that equals 23 million round trips to the moon.
这幅图像由由哈勃空间望远镜拍摄于4月份,它向我们展示了该星云上端2.5光年长的部分,这个高度相当于2300万次地月往返旅行的里程。
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