圆的直径

"Natural stump toothpick box" lid and box body for the same section of a natural stump stump, stump wood fiber can be exquisite hard birch, mountain Cassia bark and other beautiful species, first in the face at some distance from the edge of a drilling location a certain depth of 3-5 mm diameter hole for the same species inlaid wooden shaft.

天然树墩牙签盒》盒盖和盒体为同树墩的一段天然树墩，树墩可用木质纤维细腻坚硬的桦树、山槐等树皮美观的树种，先在上端面边缘有一定距离位置钻一个有一定深度的直径3-5毫米圆孔，用于镶嵌同类树种的小木轴。

This paper analyzes the Michelson interference and presents a method to measure circle diameter of interfering images using image sensor and computer.

通过对迈克耳孙干涉图样的研究，提出了应用图像传感器和计算机测量圆环直径的方法，该方法也适用于牛顿环等光学实验的图样的分析。

It is round and about the same diameter as the clutch disc .

它是圆的，与离合器片的直径几乎相等。

It is wonderful with what elaborateness this simple fact is advertised ——this piscine murder will out —— and from my distant perch I distinguish the circling undulations when they are half a dozen rods in diameter.

真是神奇，这简简单单的一件事，却可以这么精巧地显现，——这水族界的谋杀案会暴露出来——我站在远远的高处，看到了那水的扩大的圆涡，它们的直径有五六杆长。

METHODS: The endodontic instrument was assumed as a metal conical bar. The normal stress of bending loads and the shear stress of torsional loads were calculated with the knowledge of mechanics. The relations between stress and such parameters as angle and radius of canal curvature, radius of instrument, polar moment of inertia, and metal elastic modulus were analyzed. The criteria for yielding and fracture of the instrument were discussed.

将根管器械刃部假设截面为圆的金属细锥杆，利用材料力学及断裂力学的原理与方法，分别计算根管器械在弯、扭载荷下的应力分布，分析应力与根管弯曲角度、根管弯曲半径、器械直径、器械横截面极惯性距、金属弹性模量等参数的确切关系；探讨器械屈服、断裂失效的准则。

METHODS: The endodontic instrument was assumed as a metal conical bar, the normal stress of bending loads and the shear stress of torsional loads were calculated with the knowledge of mechanics , the relations between stress and such parameters as angle and radius of canal curvature, radius of instrument, polar moment of inertia, metal elastic modulus were analyzed, the criteria for yielding and fracture of the instrument were discussed .

将根管器械刃部假设为截面为圆的金属细锥杆，利用材料力学及断裂力学的原理与方法，分别计算根管器械在弯、扭载荷下的应力分布，分析应力与根管弯曲角度、根管弯曲半径、器械直径、器械横截面极惯性距、金属弹性模量等参数的确切关系；探讨器械屈服、断裂失效的准则。

The preparatory stage was inclusive of the development and establishment of learning communities; the first stage discussed the text unit "calculation of time"; the second stage was practical teaching activities of the unit "circle and diameter".

行动过程中，实际历经了准备阶段对学习社群的培养与建立，第一阶段「时间的计算」单元与第二阶段「圆与直径」单元的实际教学。

Greatest disc diameter was found for scaffolds seeded with auricular chondrocytes, followed by those with costal, nasoseptal, and articular cells.

最大的圆盘直径是来自于用耳软骨作为种子细胞构建的支架，其次是肋软骨，鼻中隔以及关节软骨细胞。

As to complicated picture, this text proposes that one can carry on the amalgamates algorithms of overall situation optimize amalgamate the area fast most also finally,so we can avoid falling into some optimum amalgamation mistake that brings.

最后，我们采用二值开闭重建滤波器来去除前景和背景中的&小洞&（这里采用了圆盘状的结构元素，结构元素的直径为1个像素），这样就获取了最终的运动检测掩码。

Nanhai, Foshan City of HSBC Machine Co., Ltd. covers an area of 150,000 square meters, the first new standards for heavy industrial plant 45,000 square meters, within the covers of HSBC Heavy Industries, the abundance of NC, the abundance of the fuel tank and machine-sheet school , Vol-round, forming cold-rolled production lines, the production line production and processing branch; ACL machine existing staff of 800 people, business-class engineers and technicians and more than 100 people, with an industry's top research and development centers, production equipment, the company has A large number of large-scale imports of processing equipment, including southern China, the largest of the large diameter of 220,200,150,160 NC landing boring and milling machine, gantry milling, shaver, grinder.

佛山市南海力丰机床有限公司占地面积15万平方米，首期新建重型标准工业厂房4.5万平方米，内部涵盖了力丰重工、力丰数控、力丰油缸以及板料校平机、卷圆机、冷轧成型生产线、分条生产线生产加工分公司；力丰机床现有员工800人，商级工程师及技术员100多人，拥有一个行业顶尖的研发中心；生产设备方面，公司拥有大量的大型进口加工设备，包括华南地区最大型的直径为220、200、150、160的大型数控落地镗铣床、龙门铣、刨、磨床。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。