尺寸线

尺寸线图素子程序设计

Subprogram Design of Dimension Line Graph Elements

带自动匹配长度的标签的尺寸线。文本位置和延长线是可调整的。

Dimension line with label that automatically changes to match length . Text position and extension lines are adjustable .

半导体工业中临界尺寸线边缘粗糙度的测量

Line-edge-roughness measurement of critical-dimensions in semiconductor fabrication industry

绘制引出线和尺寸线。

Draw extension and dimension lines .

很好的解决了尺寸线的干涉碰撞、工程图图面布局问题。

The author sums up the auto-dimension ruler which solves the problem of dimension lines interference and drawing layout .

当被测要素为轴线、中心线或对称平面时，指引线的箭头和基准符号应与该要素的尺寸线对齐。

If the element being tested with tolerance requirements is an axis , centre line or symmetrical plane , the arrow and datum symbol should be aligned to the dimension line of that element .

当具有公差要求的被测要素为线或平面时，将指引线箭头和基准符号指在线或平面上，且必须与尺寸线错开。

If the element being tested with a tolerance requirement is a contour line or surface , point the arrow and datum symbol to the contour line or surface , and keep it away from the dimension line .

火车轮半成品尺寸检测线机械设计

The mechanical design of detection line of train wheel blank size

确定摆动从动件盘形凸轮机构基本尺寸的线图法研究

A study on nomographic method to determinate the basic dimensions for disk cam with oscillating follower

最后以火车车轮尺寸检测线为应用背景，设计实现分布式测量原型系统，并通过对原型系统的测试来验证分布式测量系统的可行性和有效性。

Finally at the background of size measurement system for train wheel , the distributed measuring prototype system is designed and realized . And tests of the prototype system are prepared for confirming the feasibility and validity .

表面活性剂修饰阳极氧化铝（AAO）模板制备小尺寸PANI纳米线

PANI nanowires with less size of diameters synthesized in AAO template modified by surfactant

电大尺寸导体附近线天线的辐射方向图研究

Radiation patterns of wire antenna near electrically large conductor

通过拖动可向弧或圆添加尺寸。将线端放在弧中心上，并将黄色的菱形放在弧线上。

Drag to add a dimension to an arc or circle . Place line end at arc center , and yellow diamond on arc .

GB/T1414-1978管路旋入端用普通螺纹尺寸系列螺旋线行波管慢波系统的综合热分析法

General purpose screw threads for joints on pipe line & Dimensions Synthetic Analysis Method of the Heat Dissipation Capability of Slow-Wave Structure for Helix TWT

通过变刚度装置结构方案、弹性支承梁尺寸和阿线盘传动动力等设计计算和样机试验，固频调谐效果显著；

The design and calculate of the variable stiffness apparatus frame scheme , the size of the elastic support beam and the A-spiral disk transmission power and prototype test shows that the effect of the intrinsic frequency tune is marked .

得出以下主要结论：（1）对于五种尺寸的纳米线，弛豫结构仍然有四面体对称性；随着原子离纳米线中心初始距离的增加，弛豫量有增加的趋势。

Following conclusions are obtained : ( 1 ) For all five-size nanowires , the relaxed structures still have the tetragonal symmetry and with increasing initial distance of the atoms away from the central axis of the nanowires , the relaxation amount has an increasing tend .

在转子设计方面，对全部几何特性参数，包括几何尺寸、接触线长度、泄漏三角形面积和面积利用系数等以及包括制冷量、轴功率等冷水机组热力特性参数进行了详细计算。

In the rotor design , it makes a detailed calculation for all the geometry feature parameters including geometry dimensions , contact line length , blowhole area and flow cross-section area and the thermodynamic feature parameters such as cooling capacity , shaft power and so on .

PEEK板材的刚性较大，尺寸稳定性较好，线胀系数较小，非常接近于金属铝材料；

PEEK of plate of rigid larger size stability , good linear expansion coefficient , small , very close to the metal aluminium materials ;

条带开采尺寸设计的滑移线法

The Sliding Line Method Used for Design of Strip Mining

用于添加一个尺寸文本位于延长线外部的水平尺寸。

Use to add a single horizontal dimension with dimension text outside extension lines .

用于添加延长线长度不等、尺寸文本位于延长线外部的对齐尺寸。

Use to add an aligned dimension with unequal length extension lines and dimension text outside the extension lines .

分析了电磁阀在不同的线圈窗口尺寸及位置、线径及匝数下电磁力的大小及其对电磁阀响应特性的影响。

In addition , the response character of solenoid valve was analyzed for different structure and lead diameter of solenoid valve .

阈值分割后的图像中的斑点可能需要连通或去除不必要的较小斑点，因此还需要一个后处理来解决这些问题，如面积尺寸滤波、窗线扫描等。

The binary image need to be connect or clean otiose smaller blobs , Therefore still need an after handle to resolve these problems .

同竖直振动条件下一样，振动频率、振幅及微槽几何尺寸对三相接触线的形变有一定影响。

Being the same with the vertical vibration condition , the frequency , amplitude and sizes of the microgrooves have an influence on the contact line deformation .

当给子程序的参数赋以初值后，由计算机控制自动绘图机绘制出尺寸界线、尺寸线、箭头和注写尺寸数字。

After the subroutine parameter is given the origin number , the plotter controlled by computer can draw out automatically extension line 、 dimension line 、 arrowhead and write dimension figures .

它以单向约束为基础，建立设计对象的约束依赖关系。以尺寸、点、线等基本对象的参数化表示为核心建立图形的参数化表示模型。

It constructs the dependence relations between design objects based on one-way constraint and build the parametric graphics model by the basic graphic elements such as parameter values , dimensions , points , lines , and planes .

对标准中线性尺寸的数字方向、尺寸线的终端形式中，均允许两种形式并存的不合理性进行分析，提出只能用一种形式的好处；

In addition to a thorough evaluation of the accuracy of the articles and of the demonstration of the legends , the coexistence of two forms in terms of linear size number and end of size line is analyzed .

研究了尺寸标注信息的自动提取、尺寸线在电子图纸中的定位、质量管理数据库的建立。

Problems such as automatic drawing of dimensions post information , dimensions line orientation in electronic mechanical drafting and establishment of quality management database etc.

解算尺寸链应从封闭环的确定、组成环的查找入手，准确画出尺寸链线图，根据工艺尺寸链的类型，利用尺寸链的基本计算公式计算出有关工序尺寸及公差。

It must start from the confirmation of closed loop and retrieval of component loop , draw the line graph of dimension chain correctly and work out relevant procedure dimension and tolerance by using basic formula of dimension chain according to the types of dimension chain of craftwork .

论文针对上述几个方面，展开了研究。通过介绍坐标尺寸的自动标注软件的实现方法，提出了自动坐标标注的算法，包括自动选取标注点集、尺寸线自动生成以及尺寸线防干涉等算法；

In the context , the algorithm of the automatic coordinate dimensioning of the engineering drawings is stated , which includes the automatic getting sets of points , the locating of dimension lines and the way of preventing the dimension lines from interfering .