查询词典 line drawing

Based on the powerful functions of calculation, statistics and graphing of Excel, making the best of its VB and macro operation, the automatic statistics and analysis of dam seepage monitoring data and drawing of corresponding graphs phreatic line, hydrograph etc.

以Excel强大的计算、统计和图形绘制功能为基础，充分利用Excel的VB编程和宏运算，实现了大坝渗流监测数据的自动统计、分析和相应图形的绘制，为水库运行管理部门提供了大坝运行系统参数和决策依据。

By contrast, it is proved more superior that the spline curve is used to match hyperbolic line instead of arc, and the problem about drawing of hex nut is solved in AutoCAD which was adopted in textbook of engineering drawings.

解决了工程制图中螺母近似画法在AutoCAD中应用时出现多线相交的问题，从而可以在符合实物投影的基础上形成一个比较好的统一改进近似画法规范。

The similar drawing of the hyperbolic line is argument according to my experience with teaching, which is on the head surfaces of hex nut and used in the engineering drawings, through building three-dimensional model in AutoCAD.

本文通过在AutoCAD中建立三维虚拟对比模型，探讨了工程图样中六角螺母和六角螺栓头部外表面双曲线在计算机辅助设计中的近似画法问题。通过对比，论证了样条曲线替代圆弧近似双曲线改进画法在计算机绘图中的合理性和优越性。

The thinning drawing force is calculated through deforming work method and slip-line method irrespectively, and the results are compared in this paper.

本文用变形功法和滑移线法分别求解变薄拉深力，并将两种方法的计算结果进行了比较。

There are three parts compose this universal program: optimal design, drawing of networks outline and isopiestic line.

这一程序包由三部分组成：优化计算，管网轮廓图的绘制，等压线的绘制。

The article includes three parts, which discuss networks' optimal design, networks' drawing process, and plot methods of isopiestic line respectively.

文章分三部分分别论述了管网的优化计算、管网图形的绘制和等压线图的绘制方法。

The optimization system of water supply networks is very complicated. It deals with lots of factors from the process of networks' modeling, node demand calculation, initial flow distribution, and the optimal design to the drawing of pipe networks and isopiestic line. The total effect will be better if amelioration is imposed on each part of these processes.

给水管网优化系统是一个比较复杂的系统，从管网的建模、节点流量的计算、初始流量的分配、优化计算到管网图形和等水压线的绘制，涉及的因素很多，任何一部分的改进与完善都有利于整体优化效果的提高。

The calculation of urban water supply system is relative complicated in consideration of network s modeling, node demand calculation, initial flow distribution, forming of correlative matrix, universal programming, and drawing method of isopiestic line .

城市给水管网计算是一个较复杂的系统，从管网的建模、节点流量的计算、初始流量的分配、各相关矩阵的自动生成、具有通用性的平差计算到管网图形和等压线的绘制，需要考虑各种相关因素的影响。

The optimization of water supply pipe networks is such a complicated work that includes creating networks model, calculating node demand, distributing initial flow, deciding initial imaginary flow, optimizing design, drawing pipe networks and isopiestic line .

给水管网优化系统是一个比较复杂的系统，包括建立管网的物理模型、计算节点流量、分配初始流量、确定初始虚流量、优化计算、绘制管网图及等压线图。

Drawing that line is a key task of money management.

画那条线是资金管理的一项关键任务。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失