cosecant
n.
余割
英語翻譯 Noun:
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ratio of the hypotenuse to the opposite side of a right-angled triangle
造句
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arc cosecant
反余割
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cosecant squared dish
余割平方反射器...
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cosecant squared diagram
余割平方方向圖...
-
cosecant squared beam
平方余割包線型射束...
-
cosecant antenna
余割天線
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cosecant-squared antenna
平方余割天線...
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cosecant squared antenna
余割平方天線...
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cosecant-squared beam
平方余割包線型射束...
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