____ 8. When one space object crosses in front of another, the first object can sometimes block the view of the
second. This process is called a(n) _____.
(A)umbra
(C)gibbous
(
(B)penumbra
(D)eclipse
詳解 (共 3 筆)
未解鎖
When one space obje...
未解鎖
gibbous adj.突起的；隆起...
未解鎖
(A) umbra 蔭；陰影；（尤指日食...
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