在分析回转类零件采样特点的基础上，给出了圆度、圆柱度、轴线直线度及同轴度等形位误差的数学模型。
The measurement and extraction of the section profile features of cylinders are the basis of the evaluation of their diameters, form & position errors and roughness.
它最明显的图案是飞马座大四边形：即构成飞马躯体的四颗二等星。
Its most noticeable star pattern is the Great Square of Pegasus: four second magnitude stars marking the body of the horse.
CanvasAPI是一个低级画图api，它支持创建直线、曲线、多边形和圆圈，并用彩色、渐变色等填充它们。
The Canvas API is a low level API for drawing. It lets you create lines, curves, polygons, and circles and fill them in with colors, gradients, and so on.
美国人迷恋太空旅行的方式丰富多彩，出现了火箭形汔车，抛物线状建筑和可旋转电视等。
A colorful look at how America's obsession with space travel led to rocket-shaped vehicles, parabola-shaped buildings, and swiveling television sets.
CNC无靠模凸轮磨削具有效率高、柔性好、精度高、质量稳定等众多靠模仿形法无法比拟的优点。
The CNC method for camshaft grinding has the advantage of high efficiency, good flexibility, precision and steady quality by compared with copying method.
这个系统是一个散装物料装料斗，装载着不同大小的运输容器，如袋子，鼓形圆桶和罐子等。
The system is a bulk loading hopper that fills different sized shipping containers such as bags, drums, and cans.
影响零件质量的一个重要方面是几何精度，它包括尺寸精度、形位精度、表面粗糙度和波度等。
An important factors of parts quality is geometrical accuracy, includes size accuracy, form accuracy, surface rough degree, wave degree etc.
结果：HE中瘤细胞呈梭形、不规则形，排列无序，间杂以淋巴细胞等浸润及胶原纤维束；
Results In HE staining, the tumor cell was spindle, irregular and disorder arrangement, mixing with lymph cell and collagen fibers.
他们把一条鱼的侧面分割为鱼头、鱼身、鱼鳍几部分，用直线、孤线、三角形和圆圈等来表现。
For example, they divided the design of a fish into head, body and fins, alternating straight lines with curves, triangles and circles.
一种是粘胶诱捕器，将粘性好、不易干的粘胶涂在硬纸板或塑料板上，有船形、三角形等，其使用利便，但用度较高。
One is the trap, will viscous viscose good, not easy to dry viscose coated in the cardboard or plastic board, a boat form, triangle, etc, its use and then, but higher degrees.
形密封：一般经过拆卸的O形密封应全部更换，对其它密封垫片等，只要没有破损，也可以复用。
O seal: usually the dismantled o seal should be changed totally, but the gasket, etc without breakage also can be reused.
目前，这种分析方法已经广泛应用于信号处理、图像处理、量子场论、分形理论等领域。
At present, such an analysis method has been widely used in signal processing, image processing, quantum field theory, fractal theory and other fields.
在配电变结构耗散网络中引入顶点负荷、负荷、点状态、形、基、散网络、环变结构网络等新概念。
New concepts of top point load, arc load, top point state, net shape, net base, dissipated net andopencircuitvariable structure net are introduced into distribution net.
在分析了M型T形节延时线的延时特性基础上，对其设计方法、工艺要求等做了较详细介绍。
Having analysed the delay characteristics of m type t shape node lines, its design method and technical requirements are detailedly introduced.
本文根据几何非线性有限元理论，提出张力膜结构初始形态分析的8结点曲面四边形等参单元。
Based on the geometrical nonlinear finite element (GNFE) theory, a curved quadrilateral isoperimetric element with 8 nodes for initial form analysis of tensile membrane structures is presented.
针对污泥厌氧消化的工艺设计，探讨了消化方式、池容、池形、搅拌、加热与气体收集系统设计等几个典型问题。
Some topics such as digestion approach, reactor volume and dimension, agitation, heating and gas collection system are discussed in this paper concerning Process Design for Sludge Anaerobic Digestion.
鼻背在截面上有“T ”形几何形状，出于功能和美学的原因，可通过一些技术如撑开植入物和皮瓣等技术对其进行重建。
The dorsal septum has"T" geometry in cross section, and this anatomy is extending to recreate with techniques such as spreader grafts and flaps for both functional and aesthetic reasons.
该机床具有旋压切断功能，特别适用于压缩机壳体等大型圆柱薄壁筒形件的切断加工。
It has the functions of spinning and cutting, especial ly available to cut off big thin-wall cylindrical workpiece such as the shell of compressor.
其服饰、蜡染中常见的菱形、三角形等抽象图案反映了明显的鱼图腾崇拜。
There are always abstract patterns of diamonds and triangles in Buyi clothing and batik, which reflect their fish totemism.
利用形核理论，对大块非晶合金的形成条件、控制因素、合金成分设计思路、制备原理与技术等进行了分析与讨论。
Forming conditions, control factors, alloy design methods, manufacturing principle and technology of bulk amorphous alloys are analyzed and discussed using nucleation theory.
结果表明：镉可使大鼠红细胞由正常的园盘状变成棘形、口形、靶形、盔形、点状等。
Results showed that cadmium can change the RBC of rats from normal disc erythrocyte into acanthocyte, stomatocyte, target and helmet cells.
低剖面天线以其轮廓低、风阻小、易于实现与载体共形等特点在现代无线通信技术中得到越来越多的应用。
In the modern wireless communication system, more and more low-profile antennas appear due to their characteristics, such as lower profile, less wind resistance and easier to conform with carriers.
方言词汇由于受地域、人文等因素的影响，在其音、形和义诸方面呈现着极其复杂的情形。
Under the influence of areas, human and cultures, the dialectal words present many extreme complex forms in the way of phonetic, shapes and meanings and so on.
各种规格的胶囊、片、衣片、丸、形片等药品及巧克力、香糖等小食品的包装。
It apply to capsule, white pill, sugar-coat pill micelle, special-pill, marble chocolate, and chewing gum and so on.
肿块形态、表面及边界肿块形状多样，一般为不规则形，亦可见圆形、卵圆形等。
The tumour shape, superficial and the boundary tumour shape is diverse, generally is the anomalous shape, also obvious circular, egg circular and so on.
肿块形态、表面及边界肿块形状多样，一般为不规则形，亦可见圆形、卵圆形等。
The tumour shape, superficial and the boundary tumour shape is diverse, generally is the anomalous shape, also obvious circular, egg circular and so on.
应用推荐