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solid angle的英文翻譯是什麼意思，詞典釋義與在線翻譯：
參考翻譯
- 立體角
英英釋義
Noun:
-
an angle formed by three or more planes intersecting at a common point (the vertex)
solid angle的用法和樣例：
例句
用作名詞 (n.)
- The solid angle is this component divided by the square of the length of this line.
立體角就是這個分量除以這條線的長度的平方。 - The ratio of the flux emitted within the solid angle defined by the beam spread, to the bare lamp flux.
由光束角限定的立體角內輻射出的光通量與裸光源光通量之比。
