radian per second 每秒弧度 ; 弧度秒
radian measure [数] 弧度法 ; [数] 弧度 ; 弧度制
radian frequency 角频率 ; 弧度频率
pupil radian 光瞳弧度
Radian Group 瑞迪安集团 ; 弧度集团
radian length 弧度长度 ; [物] 弧度波长
radian apparatus 弧度表
radian rad 平面角
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N an SI unit of plane angle; the angle between two radii of a circle that cut off on the circumference an arc equal in length to the radius. 1 radian is equivalent to 57.296 degrees and π/2 radians equals a right angle 弧度 ( symbol: rad)
I remember being thoroughly impressed by Radian.
我记得我彻底地被Radian感动。
Straight line parallel to the corners of the mouth, and a radian.
直线平行的嘴角,挫出了一个弧度。
With fluent radian solid sculpt , it is the best present for your pet.
流畅弧度立体感造型,是您宠物的最好礼物。
We'll adapt the convention that we'll measure angle in a radian.
我们要适应它,以后都用弧度来表示角的大小
Okay. For those who have not seen a radian, it's just another way to measure angle with the understanding that a full circle, which we used to think is 360 degrees, So a radian is roughly 60 degrees.
我想告诉那些还不懂弧度制的同学,这是衡量角度的另一种方法,理解起来是这样的,对于一个整圆,也就是我们之前所说的360°,所以1弧度大约是60°
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