剖面线虚线画尺是一种多功能的绘图工具。
A ruler for drawing a cross section line and a dotted line is a multifunctional drawing tool.
本文介绍了在装配图中绘制剖面线的程序设计。
This paper describes a programming method for plotting section lines in the assembly drawing.
首先提出采用最大剪应力包络线来代替剖面线。
Firstly, the maximum shearing stress envelope line was put forward to replace section line.
将要画的线段端点坐标旋转还原，画出剖面线。
To draw the section lines by turning back the ends' coordinates of the segments of the lines to be drawn.
本文介绍了一个应用于CAD中的剖面线绘图程序算法。
This paper provides an algorithm for drawing section-lines routine which can be applied to CAD.
现有的剖面线程序都需要输入边界参数，使用起来不方便。
Now available programme of section lines needs input of boundary parameter and is not convenient in operating.
借助于硬件的帮助，我们还可以实时生成和显示轮廓线和剖面线。
Due to hardware improvements, silhouette and hatch can be generated and displayed real-time.
利用此方程估算6条节理剖面线的JRC值，结果与典型的JRC值十分接近。
Using this equation, the JRC values of 6 joint profiles were estimated and they were very close to the typical JRC values.
通过水跃内部运动特征分析，提出了水跃剖面线理论计算方法，并进行实验验证。
Through analysis of internal activity of hydraulic jump. This paper has built up the counting method of hydraulic jump profiles, and proved it with experiment data.
你现在有了一个细节进化得过于精致的艺术品，它的剖面线和金银饰品让你不敢相信。
You now have an obsessively detailed evolved artwork with cross-hatching and filigrees you wouldn't believe.
绝对错误检查包括线宽分类检查、剖面线检查、尺寸标注检查、重合线检查四个模块。
Absolute errors processing include four modules which were Line-Weight Checking module, Hatch Checking module, Dimension Checking module and Redundant-Line Checking module.
设计一种方便、实用且易于掌握和操作的剖面线绘制方法，对机械图样的绘制具有重要意义。
It will be significant to the drawing of mechanical patterns if we design a kind of practical, convenient drawing method of a section line which can be easily mastered and operated.
提出了一种更为简单的估算岩石断裂面粗糙度(jrc)值的分形模型，可用来模拟岩石断裂面剖面线。
A simpler fractal model to estimate the joint roughness coefficient (JRC) is suggested. It can be applied to simulate rock discontinuity profiles.
联接管与阀口“O”形密封圈套入处应保持清洁， （见图20） 联接管有剖面线的部位处不能涂油漆。
The tube connector and "O" shape seal ring of the valve must be kept clean, and the cross section line of the tube connector cannot be painted.
图上有各种形式的线条，诸如：边框线、实线、虚线、剖面线、中心线、引出线、尺寸线、断裂线、假想线。
There are various types of lines on the drawing such as: border lines, visible lines, invisible lines, break lines, phantom lines.
图上有各种形式的线条，诸如：边框线、实线、虚线、剖面线、中央线、引出线、尺寸线、断裂线、假想线。
There are various types of lines on the drawing such as: border lines visible lines invisible lines break lines phantom lines.
而骨剖面线扫描分析显示，骨剖面上的元素分布具有明显的差异，表明骨内外表面与中间部分的元素发生了富集或流失。
The apparent difference in elemental distribution in the bone cross section showed that the enrichment or loss of elements can occur not only in the inner and outer surface, but also in the middle.
该算法充分利用TIN中各三角形间存在的拓扑关系，实现了与剖面线相交三角形的快速搜索，大大提高了算法的执行效率。
It makes full use of the topology relation among triangles in TIN to search triangles intersected with the section line, which increases the efficiency of the algorithm.
剖面线填充是开发CAD系统时经常遇到的问题，该文提出了一种在VC环境下实现剖面线填充的方法——基于可行域的定向搜索方法。
The problem of filling area with se ct ion lines is often encountered during the development of CAD system. Accordingly a new method based on direct search using VC is introduced in this paper.
从图形表达、线型运用、尺寸标注、剖面线的表述和工艺结构等方面，剖析了常见的机械图样错误，并举例进行正误对比，提出了改进措施。
Some common drawing mistakes such as in representation of drawing, utilization of line styles, dimension label, description of section lines and technical structures are analyzed.
可以处理各种复杂形状的剖面线图形，而且具有程序简单、使用方便、速度快、通用性强、便于扩充应用等优点，适合于在微型计算机上开发CAD系统应用。
This algorithm can handle all kinds of complex sectional drawing and has many advantages. For example, its program is simple, rapid and fits microcomputer CAD system well etc.
可以处理各种复杂形状的剖面线图形，而且具有程序简单、使用方便、速度快、通用性强、便于扩充应用等优点，适合于在微型计算机上开发CAD系统应用。
This algorithm can handle all kinds of complex sectional drawing and has many advantages. For example, its program is simple, rapid and fits microcomputer CAD system well etc.
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