半径的

For three different detected surfaces—concave, plane and convexity, the relevant finite element models of three-dimensional eddy current field problem have been built. The surface shape, curvature radius and lift-off variation effects on coil's reflected impedance have been analyzed.

针对3类检测表面，建立对应的三维涡流场问题的有限元模型，计算分析了检测表面形状、曲率半径大小以及提离变化对线圈反射阻抗的影响。

Working plane Z coordinates of the cylinder. If either Z1 or Z2 is zero, one of the faces of the

内部和外部的半径。0或空值或是一样的数值代表是一个实体的圆柱体

In addition to measure the refractive index profile of a GRIN lens, we also measure the refractive profile and radius curvature of a Plano-convex lens by means of this imaging ellipsometric technique.

本文将此简式影像式椭圆偏光术应用在非均匀平面材料光学参数之量测，及平凸透镜之量测；我们不但量出了渐变式光纤折射率的径向分布并证明其表面的平整度，另外也量出平凸透镜的曲率半径及折射率。此法可将椭圆偏光术延伸到曲面薄膜量测。

According to the obtained characteristics of focal points and principal planes, using the expressions of focal point, focal plane, focal length, principal point, and principal plane of geodesic lenses, the geometry graphic imaging formation principles of geodesic lenses are developed to get the object-image-relation of geodesic lenses .

利用短程透镜焦点、焦平面、焦距、主点、主平面等的表达式，根据短程透镜在大口径范围内理想聚焦，主平面为以焦点为圆心、以焦距为半径、在原点相切的两个圆弧等性质，推导出了短程透镜物像关系的作图法求取原则。

What is the maximum radius of the pulsar if no part of its surface can move faster than the speed of light?

如果脉冲星表面的任何一部分的移动速度都比光速慢，那么脉冲星的最大半径是什么？

The real Q-factor will be even larger.

改变不同的激发光强度，在半径5 μm的微碟，观察到了发出雷射光的现象，其发出雷

The Docter is able to keep any image blur outside the 75% radius, beyond that, the star image is degrading more rapidly. This is an excellent performance for a wide angle 8x42 binocular, and for sure the investment into sophisticated quadruplet objectives is paying off here.

Docter能将图片模糊控制在半径75%以外，越过后，星像迅速变差，这在8x42的广角望远镜里表现极其优秀，可以确信那复杂的4组结构物镜的投资就在这里体现了。

From the error analysis, it is shown that the error bound of the potential problem is directly related to the radii of the weight functions.

从误差分析的过程中可以看出，数值解的误差与权函数的影响半径密切相关。

If the height of the pyramid is taken as the radius of a circle, then the circumference of this circle is the same as the perimeter of the base.

如果金字塔的高度是作为一个圆的半径，那么这个圆的周长是作为该基地周围相同。

On this we want to add a Radius property to specify the radius of the Circle and a FillColor property that will allow us to paint the circle. UserControl doesn't expose the Fill property, so you'll have to implement your own.

由于我们要做的是一个圆控件，所以在它上面我们还希望添加一个Radius属性，由它来指定要显示的圆的半径；另外由于用户控件没有Fill属性，我们还需要自己添加一个Fill来对圆进行填充。

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。