查询词典 radius

The radius of curvature is the essential element of curved bridge.

曲线半径是曲线桥梁的特有的要素。

For testing this kind of surfaces with long radius of curvature,, a high accuracy method is put forward.

从而成功解决了大曲率半径面的高精度测量问题。

And finally the results testified the validity of the Curvature Radius Method.

所得结果也验证了曲率半径分析方法的正确性。

Besides, porosity is the most important function of the effective capillary radius of curvature and permeability values.

此外，孔隙度对有效毛细半径与渗透度有相当大的影响。

The radius of curvature of blade tip is the most important factor that affects the quality of blade.

所以对航空发动机叶片前缘曲率半径质量的检测就尤为重要。

The author proposes two types of instruments for measuriug the radius of curvature of the pavement .

然后提出了两个路面曲率半径仪的设计方案。

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。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。