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radian

美 [ˈreɪdiən]英 [ˈreɪdiən]
  • n.弧度
radianradian

noun

geometry 几何弧度
a unit used to measure an angle, equal to the angle at the centre of a circle whose arc is the same length as the circle's radius

noun

1
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)
Synonym: rad

数据来源:WordNet

  1. Construction Technique for Multi - Radian and Irregular - Curve Structure

    多弧度不规则曲线结构施工技术

  2. Results Upper eyelid radian satisfaction rate 100 % ;

    结果上睑缘弧度满意度100%;

  3. Reasoning and Application of Radian Observing Equation for Transmission Line BUFFER CAPACITY

    架空线弛度观测方程的推导及应用

  4. The low thermal water radian heating type with modified polypropylene pipe is systematically analyzed .

    对以改性聚丙烯管为管材的低温热水辐射采暖方式进行了系统分析。

  5. A unit of angular distance equal to one thousandth of a radian .

    角距离单位相当于(待查表)弧度。

  6. 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!

  7. Adjust radian according to collar type .

    根据领型,可调整不同的弧度。

  8. Meanwhile , students ' understanding of radian concept is greatly affected by their understanding of degree concept . 4 .

    同时,学生对弧度制概念的理解很大程度上受到其对于角度制概念理解的影响。

  9. The vibratory power transmission and reflection coefficients are determined as the function of radian frequency and coupled angle .

    反射和传播系数确定为振动频率和耦合角度的函数。

  10. ChaPter four stUdies radian imPerilment grade evaluaion problems based onChaptCr three .

    在第三章的基础上,第四章讨论了辐射源威胁等级判定问题。

  11. 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。

  12. Also it has done a profound research in district-identification arithmetic , that is radian arithmetic .

    对区域识别算法进行了研究,提出了区域识别的算法&弧长法;

  13. The deg2rad () function converts a degree to its radian number .

    函数的作用是:将角度转换为弧度。

  14. The rad2deg () function converts a radian number to its degree .

    函数的作用是:将弧度数转换为相应的角度数。

  15. By mathematical method and computer simulation , it calculated the sun-light incidence rate of different surface radian curves of greenhouse .

    通过数学方法,并结合计算机模拟,对日光温室不同弧度的采光屋面太阳光入射率进行了严密的计算。

  16. One group of arc-shaped balancing segments with the same length and the same radian is preferred .

    一组弧形平衡段同长度、同弧度的平衡段为佳。

  17. The design of stair , want to have a radian , hang on the wall of their love .

    楼梯的设计,要有一个弧度,墙上挂些自己喜欢的画。

  18. The maximum tilt angle of the image is0.002 radian ;

    实验表明,图像旋转过程中允许的最大倾斜角度为0.002弧度;

  19. The radian of the arc-shaped blade can be adjusted through rotating the control screws .

    旋转控制螺丝可以调节弧形刀片的弧度。

  20. The most main feature parameters are near-far degree parameter , the distance of eyelids , mouth corner radian , etc.

    其中,最主要的特征参数包括趋避度参数、眼帘间距、嘴角弧度等。

  21. The analysis results show preliminarily that the propulsive force has some relationship with such factors as the radian , section area and rotational speed .

    分析结果表明,两栖机器人水下推进力与轮片的弧度,截面面积及转动速度等因素有关。

  22. Radian silicone version of which is to do a year before the rise of high-precision technology bronzing version .

    其中弧度硅胶版是尽一年才兴起的高精密技术烫金版。

  23. This paper proposed a method which uses full size experimental data at low wind speed and theoretical formula to extrapolate the radian velocity at high wind speed .

    本文提出采用低风速条件下的实物试验结果,加上理论分析方法外推高风速条件下最大角速率响应的思路。

  24. Inflection : Radian smooth , match up the box closely , high-temperature paint in back , the color never change and shed .

    反弯:整段弧度顺畅,配合箱体紧密,背面高温油,永久不变色,不脱落。

  25. Mortgage insurance providers such as radian and mgic help smooth the bumps in the market by selling protection against default .

    radian和mgic等抵押保险公司通过销售违约保护产品,有助于缓和市场的动荡。

  26. The success rate of the first attempt using retro bent radian method was significantly higher than that using the routine method , with low frequency of re implantation .

    逆弯曲弧度法置入胃管一次成功率显著高于常规法,且反复置入率低。

  27. A radian is the angle subtended by an arc of a circle whose length is just equal to the radius .

    一弧度就是长度刚好等于半径的一段圆弧所对的圆心角。

  28. Reduced the height of tire crown radian in the structural design aspect , to increase the b / B value , strengthened the tire resistance to wear .

    在结构设计方面减小了胎冠弧度高、增大了b/B值,增强了轮胎的耐磨性。

  29. When the radian of crack reaches extensive magnitude , the presence of interfacial crack can change the interaction mechanism between screw dislocation and soft inclusion .

    当位错在夹杂内不同位置时,由于非理想界面,裂纹和夹杂的共同作用,位错力会出现往复变化。

  30. The results of the two methods are in good agreement when the rotation angle the polarized plane of the linearly polarized light is far less than 1 radian .

    当线偏振光的偏振面旋转角度远小于1弧度时,可得出两种方案的结果符合得较好。