radian

英 ['reɪdɪən] 美 ['redɪən]
  • n. [数] 弧度
  • n. (Radian)人名；(罗)拉迪安
radian
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记忆方法

1、radi- + -an.

中文词源

radian 弧度

rad-,半径，-an,名词后缀。引申词义弧度。

英语词源

radian (n.)
"angle subtended at the center of a circle by an arc equal in length to the radius," 1879, from radius.

权威例句

1. The radian of her graceful neck particularly conquers artists'inspiration.
她优雅的长脖子的曲线征服了所有艺术家的灵感.

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2. Excellent radian , beautiful decoration, the artwork of the war!
超卓的弧度, 精绝的装饰, 战争的艺术品!

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3. W is the radian frequency deviation from the center frequency.
w是角频率与中心频率的偏离值.

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4. Each vertex in average distance of each radian located in circumference.
各顶点相互以平均的弧度距离坐落在圆周上.

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5. Does sunglass radian damage eyesight greatly too?
太阳镜弧度过大损害视力?

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[ radian 造句 ]