rad
adj.
有趣的
n.
[物]拉德(吸收輻射劑量單位)
英語翻譯 Noun:
-
a unit of absorbed ionizing radiation equal to 100 ergs per gram of irradiated material
-
the unit of plane angle adopted under the Systeme International d\\\'Unites; equal to the angle at the center of a circle subtended by an arc equal in length to the radius (approximately 57.295 degrees)
造句
用作形容詞(adj.)
- Have you guys seen Wendy\\\'s new place? It\\\'s so rad.
你們去看過溫迪的新家了沒？太好玩了。
常用短語
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rad./s
=radians p...
-
rad.
[醫] 根
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