圆

Applying elliptic integral to calculate the electric potential due to uniformly charged ring, and then gets the general expression of the electric intensity by using gradient operation.

0引言对于均匀带电圆环电位和电场分布，在许多电磁学文献中仅仅只计算了与环面垂直的中心轴线和离圆环很远区域的电位和电场，而对其周围空间任意一点的值未作讨论。

In this paper, the transfer matrix of circular polarization phase shifter is derived through coupled wave theory, transfer characteristics of elliptically polarized wave, circularly polarized wave, linear polarized wave are considered.

根据铁氧体耦合波理论推导出圆极化移相器对任意极化电磁波的传输矩阵，在此基础上研究了椭圆极化波、线极化波、圆极化波在移相器内的传输特性。

The experimental results indicated that the light-induced MR molecular reorientation effect, the so-called twisted angle, caused by the adsorbed MR, decreased with increasing ellipticity of the elliptically polarized green light. Notably, zero pre-tilt angle of LC alignment was achieved in this experiment.

再利用不同光强度的圆偏振绿光雷射激发MR，观察并探讨MR吸附的结果，实验结果显示在圆偏振光各方向能量均等的情况之下，不会有扭转角跟倾角产生，且在吸附面上有不均匀的成核现象发生。

An Error Analysis of the Work Cylinder with Errors in Ellipticity and Prismatic Roundness when Located on a V-block ;2. The model of circular form based on V-block ,filter,hardware circuit and software flow are introduced.

在工序间检测的基础上，提出了轴承外圈圆度数字化测量系统方案，并在V形块定位的圆度模型推导、测量系统滤波分析、硬件电路和软件流程图方面做了介绍。

This paper discuss the character of jacquard knitting technics ,we analyse the relationships between knitting technics and embossment graph and give a math model.

本文讨论了针织纬编电脑提花大圆机编织工艺的特点，然后对编织工艺与图形学中的浮雕图形的特点进行分析，提出其完整的电脑提花大圆机编织工艺的浮雕算法数学模型，同时对模型中的几个关键参数进行了讨论，最后给出了该算法在花型系统中的应用成果。

At present, annual production of enamelled copper round wire and bare copper wire capacity of 8000 tons, the product including QZ, QA, QZY models such as enamelled copper round wire, T, TY models of soft-state and Hard bare copper wire, diameter ranging from production 0.035 ~ 3.00 mm; at the same time as the electrical wire industry design and manufacture of various types of wire drawing machine, enamelled units and other special machinery and equipment.

目前公司年生产漆包铜圆线和裸铜线能力达到8000吨，产品包括QZ、QA、QZY等型号漆包铜圆线，T、TY型号的软态和硬态裸铜线，生产线径范围从Φ0.035~3.00㎜；同时为电工线材行业设计制造各类型拉丝机、漆包机组等专用机械设备。

Sweeping the hand in an arc, walking in a circle, positioning the fingers like an orchid, for example, are all endocentric and implicit.

中国戏曲里面所有的动作都是圆和的，比如说拉云手、跑圆场、兰花指，所有的动作都是圆的，向内的，都是含蓄内敛的。

This paper discusses the principle of ensilage in twining type of straw bundle cylinder, and necessity of developing the machine twining for plastic film round straw bundle cylinder.

本文论述了圆草捆缠绕式青贮的原理，以及发展圆草捆缠膜机的必要性。

The quotation of buckwheat flour inn with a little famous Tokyo does not poor, inn wants a cool buckwheat flour 2000 yen, a person wants satiate want two roughly, need 4000 yen the least so, but should have eaten only, be afraid the flavour that forgets it hard, although the price is again expensive, also have epicure often patronage.

东京有些闻名的荞麦面店价格不菲，一份凉荞麦面店要2000日圆，一个人要吃饱大致要两份，这样最少需要4000日圆，但只要吃过一次，恐怕便难以忘记它的味道，即使价格再贵，也有美食家经常光顾。

An epicycloid in which the rolling circle equals the fixed circle .

旋转的圆和固定的圆大小一样时产生的外摆线。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。