圆和

Such as burning glass electric rice cookers, electric heated glass cookers, electric Niunaibei glass, glass, electric heated rice bags, glass, such as electric ovens A diagnostic radiology, with the ray protective devices, including the limited-hole plate (4), limited-hole plate (1), servo motor, with the upper limit switch (3), limit switch (7), and so on, installed in the activities Bed-shading of the ball before relying on the upper and lower limit switch servo motor control circuits and chain control, automatic transform limited-hole plate position, perspective and point of excess-ray films blocked so that patients and doctors have been reliable protection .

诸如玻璃电热烧锅、玻璃电热暖锅，玻璃电热牛奶杯、玻璃电热恒温电饭包、玻璃电热烤炉等一种放射线诊断时用的射线防护装置，包括方孔限光板（4）、圆孔限光板（1）、伺服电机、上限位开关（3）、下限位开关（7）等，装设在活动床球管遮光器前，依靠伺服电机上下限位开关及控制电路进行连锁控制，自动变换圆孔限光板的位置，将透视和点片时的多余射线遮挡住，使患者和医生都得到可靠的防护。

I took "circle" as point of contact to study its formative views and methods and to probe into the position of the "circle" in a legacy of history and real customs and folkways, and mainly introduced a historical origin and development and today's styles of traditional Mongolian figures, and studied, systematically and completely, its formative features, shapes and ornament by using architecture, garment and utensils as typical material.

以"圆"作为切入点，研究其造型观念和方法，探讨"圆"在历史遗产中、现存风俗习惯中的地位。重点分析了蒙古族传统图形的历史源流、发展轨迹和当今风貌。以建筑、服饰、器具为典型素材，对造型特点、形态、装饰方法展开系统全面的研究。

In our algorithm, 3D object patch in which user is interested is embedded to the circular disk on the plane. We must consider similarity between 3D patch and 2D disk.

本论文之摊平方式，主要是将使用者选定好之三维多面体表面区域，摊平至二维圆盘上，圆盘之圆周其实是一个多边形，边数和边长分别来自於三维物体边界之边数和边长比例。

The results show that the number, length and width of the slots influence evidently the vibration behavior and thermal deflection of the circular saw.

对于分别开3、4、5、6个不同长度和宽度径向槽的圆锯片，径向槽的数量、长度、宽度对木工圆锯片的动态稳定性和热变形都有不同程度的影响。

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。

This engine utilizes the rotor round of epitrochoid and the outer rotor round of hypotrochoid the structure of combination, which does not need crankshaft, linkage and gas distribution agencies.

这种发动机是利用内转子圆外旋轮线和外转子圆内旋轮线相结合的结构，不需曲轴、连杆和配气机构。

Pebble Beach Golf Links, The Links at Spanish Bay, and Spyglass Hill are owned by the Pebble Beach Company and are all public courses.

圆石滩高尔夫球场，链接西班牙湾，眺远山和所拥有的圆石滩公司和所有的公共课程。

Grinding wheel is usually mounted on surface grinding machine, external circular grinding machine and internal circular grinding machine, and can also be mounted on grinding wheel machine, knife grinder and universal cutter grinder for grinding of cutting tool.

磨削是目前半精加工和精加工的主要加工方法之一，砂轮则是磨削加工中重要磨具，砂轮一般安装在平面磨床、外圆磨床和内圆磨床上使用，也可安装在砂轮机磨刀机，万能磨刀机上刃磨刀具。

Adopting the conformal mapping or rotation axis etc complex methods which areoften used to treat with the hole or cavity problem,a two-dimensional cavity ofeither simply or multiply connected region is projected into the interior of acircle or an annulus.As well as the global coordinate system is turned into thelocal coordinate system.

采用处理孔口问题最常用的映射函数和移轴等复变函数方法，把复杂的单连通区域和某些复连通区域型二维孔洞转化为简单的单位圆内区域或圆环区域，把整体坐标转为局域曲线坐标，而，最终把问题简化归结为一组无穷代数方程组的求解问题。

The inner toruses represent the nodes at the upper level and the outer toruses represent the nodes at the lower level, which overcomes to some extent the difficulty that the hierarchy expand in the longitudinal direction is not proportionable to that in the latitudinal direction.

CTT通过将层次结构的节点映射到一组同心圆环上，内层圆环表示上层节点，外层圆环表示下层节点，在一定程度上克服了层次结构在横向和纵向扩展的不成比例，并且节点之间的父子关系和兄弟关系都实现了有效的可视化。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐