半径

In order to analyze the robustness of a system under structured perturbations, Hinrichsen Pritchard et al have introduced the notion of stability radius.

为了衡量一个系统在结构扰动下的鲁棒性，Hinrichsen、Pritchard等人引入了稳定半径的概念。

Based on the results obtained, the radii and the position of the circular tool prole arcs and the cutter diameter for pinion teeth nishing were optimized.

根据取得的成果，在半径和圆形工具配置圆弧地位和精加工齿轮齿刀具直径进行了优化。

The propertied of the five-mirror cavity of the self-starting KLM laser were studied theoretically in the spatial field.

利用线性ABCD矩阵详细分析了五镜腔的稳区，以及在不同稳区中腔内各处的光斑半径。

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

This thesis has been discussed the Integrated Passive Devices including the capacitor and the inductor characteristics, as well as one of their variables such as the circle number, the width, the space, the radius and the capacitor area has been changed to investigate their scattering parameter, inductance, capacitance and Q-factor.

本论文内容主要是讨论整合式被动元件中的电感与电容之特性，并试著改变单一变因如圈数、线宽、线距、半径、及电容面积，并分别讨论其反射系数、电感值、电容值及品质因数。

The on-line density measurement technology with microwave has been narrated as a key part. We has deduced relations between permittivity、the load Q-factor and resonant frequency. And the electromagnetic field for closed cavity 、open cavity has been analyzed. we also discuss the design of cavity that is used in experiment、means for how to stir electromagnetic wave and choice of diameter/length ratio for cavity.

接着重点说明了微波在线密度测量原理，基于麦克斯韦方程组深入推导了微扰情况下介电常数与谐振频率，有载品质因数的关系；分别讨论了封闭谐振腔和开孔谐振腔中的电磁场以及微扰方法中所使用的谐振腔的设计及设计中激励方式、腔长/半径的选择等若干关键问题。

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。

Transmission characteristics of elastic wave versus mode quantum number and cylinder radius are calculated by the transfer matrix method.

并利用转移矩阵研究了弹性波的传输特性随模式量子数和圆柱半径的变化规律。

Finish to design the micro CNC, I have to investigate the adaptable parameters for cutting. This paper had calculated tool's radius, spindle's rotational speed, radial depth, and feed speed by the instantaneous cutting areas of the cutting forces model. To find out the instantaneous cutting areas by mathematica which can calculate the tangential, radial and axial component of cutting forces during cutting.

设计完微型工具机后，接著探讨最佳的切削参数，本论文采用瞬时投影面积的数学模型，且推导出利用刀具半径、主轴转速、径向切深、进给速度等参数来做为瞬时切削投影面积的函数，并使用软体mathematica算出瞬间面积大小，预测出切削过程里所产生的切线切削力、径向切削力和轴向切削力。

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。