地面观测的英文

ground-based observation

surface air observation

surface observation

• 地面:    the earth's surfac ...
• 观测:    observe; observati ...
• 地面观测员:    ground observer

例句与用法

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1. What is the cause ? when an object leaves the earth with a very high speed
   假设一物体以很高速度离开地球，我们在地面观测其长度变化情况：
2. Yet recent hubble images and ground - based observations find that the positions of the arcs have shifted little in the past 15 years
   然而近来从哈伯望远镜和地面观测却发现，这些圆弧于过去15年来变动不大。
3. Observation from the ground is affected by the earth s atmosphere and weather . observation from space does not have such a limitation
   地面观测会受到地球大气及天气的影响，而在太空上进行观测则没有这些限制。
4. Observation from the ground is affected by the earth s atmosphere and weather . observation from space does not have such a limitation
   地面观测会受到地球大气及天气的影响，而在太空上进行观测则没有这些限制。