半径

The diameter of the circle is equal to the grating radius of curvature.

该圆的直径与光栅曲率半径相同。

Based on this result, neutral axle and curvature radius of different section is developed.

应力理论由轴向力的平衡得出积分，在此基础上推导出曲杆不同的截面的中性轴，曲率半径。

Experiments prove that this methodology is quick and accurate, and the resolution of curvature radius can reach up to 0.1r.

实验证明，该方法具有快速、准确的特点，其转弯半径的识别精度可达0.1r。

In this paper, the pressure angle and minimal radius of curvature of cam mechanism with swinging roller follower are discussed in details.

本文对摆动从动杆盘状凸轮机构的最大压力角和最小曲率半径问题进行了详细的讨论。

A car is coasting without friction toward a hill of height h and radius of curvature r.

有一辆车在无摩擦的情况下在一座高h半径r的山沿岸航行。

As the roller stoke increase, the radius of curvature decrease.

随着运动位移的增加，曲率半径减小。

From the relation, the localities of the ghost images can be determined by designing the curvature radius of the lens.

该关系式表明，透镜的曲率半径设计可以控制鬼像所在的区域。

Put forword the determine a method on the direction of the tangent and the radius of the curvature.

指出了在自然坐标系中应用动力学方程解题的问题所在，提出了自然坐标系中切向及曲率半径的确定方法，并通过例题，说明理论的应用。

The experimental results showed that the ultrasonic rangefinder doesn't fit to explore the circular surface of small radius of curvature.

实验结果表明，超声波测距仪不适合曲率半径小的圆弧曲面探测。

Objective: To evaluate the normal value of radius of corneal curvature of the 3～15 years old children, and the difference in sex and age.

目的：探讨3～15岁儿童正视化过程中角膜曲率半径变化规律及其正常值以及不同性别、不同年龄段角膜曲率差异。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。