1) polar Radius
极径
1.
This paper researches the relationship between the direction of involute elliptic gear profile and the polar radius of elliptic gear’s pitch curve.
本文研究了渐开线椭圆齿轮齿廓方向与椭圆齿轮极径方向之间的关系;分析了渐开线椭圆齿轮齿廓曲线随椭圆极径变化的规律,给出了节曲线分齿点上不同极径所对应的渐开线齿形的参数化建模方法;本文以PRO/E为建模平台,以PRO/E提供的关系特征为基础,建立了渐开线齿形与椭圆齿轮基本参数的对应关系,并成功地实现了一对椭圆齿轮渐开线齿廓的参数化造型设计,为渐开线椭圆齿轮的数控加工和原形制作提供了基础数据。
2.
Third,argument-polar radius curve of polar coordinate system whose pole is geometric gravity is formed,and maximum and minimum value points are searched.
然后以重心为极点,对边缘点极坐标化,形成幅角-极径曲线,在该曲线上寻找局部极大极小值点。
2) polarizafion radius
极化半径
3) electrode diameter
电极直径
1.
Influence of electrode diameter on EHD enhancement of condensation heat transfer inside vertical tube;
电极直径对EHD强化垂直管内凝结换热的影响
2.
The effect of the discharge electrode diameter on the ozone formation rate was greater than that of the point-to-plate distance of the two electrode.
放电电极直径比电极间距对臭氧生成速率的影响更加显著。
3.
Under the same spray pressure and the liquid medium,five electrode diameters with different sizes and different installation positions are selected for injection charging spray.
92 m l/s的标准喷头,在相同的喷雾压力和液体介质的条件下,采用5种不同尺寸的电极直径和不同的安装位置,进行射流荷电喷雾,用网状目标法收集并测量群体雾滴的电流和质量,用荷质比评价感应荷电性能,通过分析荷电试验过程中的荷电电压和电极环直径对荷电量的影响,显示荷电过程中荷质比与荷电电压存在显著的正比关系,且随电极环径的不同而异;同时荷质比与电极直径间也存在显著线性相关。
4) limit span
极限跨径
1.
Study of limit span of self-anchored cable-stayed suspension cooperation system bridge based on strength;
自锚式斜拉-悬索协作体系桥基于强度的极限跨径分析
5) radial screens
径向电极
1.
Three types of miniature sensors with radial screens were proposed.
该文在分析小管道测量特点后,提出3种不同径向电极布置的小型电容成像传感器结构,并通过有限元仿真比较了不同径向电极布置对测量电容的影响。
6) radius-electrode ratio
径极比
1.
In order to analyze the effect of pipeline thickness on ECT sensor,radius-electrode ratio is defined as the ratio of inner radius and outer radius.
为了分析管道厚度对电容传感器的作用,定义了径极比(传感器管道内径与外径之比)的概念。
补充资料：径径
1.不停貌。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条