Drawing River-bed's Depth Contour by the Quadrilateral Method

All three basins are enclosed by the 1900m depth contour.

三个海盆都被1900米的等深线所圈闭。

A study for ambiguity in tracing depth contour on regular grid

网格法追踪等深线的多义性问题研究

The application and development of the programmable controller in the newly developed wheelset tread contour measurement gauge are described.

论述了可编程控制器（PLC）在新开发的车辆踏面外形测量仪中的应用和开发情况。

Scribe contour gauge design of monolithic agricultural type mold

整体式农用轮胎模具的划线样板设计

Contour design of plate cam with an offset translating follower of zero degreed pressure angle

推程压力角为零的偏置直动从动件盘形凸轮轮廓设计

This system can be applied in CAD on any kinds of contour curves of plate cam mechanisms.

该系统能快速、准确的进行各种轮廓曲线的计算机辅助设计。

The intersection curve and development between blade contour and plate of centrifugal fan

离心式风机叶片型面与前盘的相贯与展开

Discussion on Algorithm for Roll Contour of Plate Rolling Mill

中厚板轧机轧辊辊型算法探讨

In the 1940's the portal frame was appeared, and the light enclosing structure which was composed by the colored contour plate and the cold-formed thin-wall steel purlin was used massively in the 1960's.

四十年代出现了门式刚架结构，六十年代开始大量应用由彩色压型板及冷弯薄壁型钢檩条组成的轻质围护体系。

The designing and calculating method of contour plate taking into consideration the profile finger's arc radius and diamond pen point's arc radius is introduced, and the design result is proven with some production examples.

文章介绍了考虑仿形指尖圆弧半径和金刚笔尖圆弧半径的仿形样板设计计算方法，并用生产实例验证了设计结果。

This paper discusses the index curve as contour in the application of pressure regulating valves, introduces the details of the design method, and analyzes characteristics of pressure regulation under different Mach number.

本文论述了半截式指数型面曲线在环状缝隙式调压阀上的应用，介绍了详细的设计计算方法，分析了在不同马赫数下的调压特性。

In this paper, some plowing methods such as contour plowing, densely plowing, terraced plowing, etc.

文章着重研究了横坡耕种、密植耕作和坡改梯耕种方式。

Slot milling with flat parts of the closed contour, the cut can not cut out part of the extension.

铣削平面零件内槽的封闭轮廓时，切入切出不能有外延部分。

Indirect Approximate Solution With Complex Splines for Singular Integral Equations on A Closed Contour

封闭曲线上的奇异积分方程的样条间接逼近解法

Riemann boundary value inverse problem on closed contour

封闭曲线上的Riemann边值逆问题

Closed Contour Segmentation for Layered Measuring Based Reverse Engineering

断层测量反求工程中的封闭轮廓集分割技术

An Approach of Closed Contour Extraction Based on Dichotomy of Image

基于图像二分法的封闭轮廓提取方法

Matched open contour pairs are transferred into matched closed contour pairs by linking the two endpoints of open contour together with a line section.

对于匹配后的开轮廓对，通过把开轮廓的两个端点用直线段连接的方法将开轮廓对转化为闭合轮廓对。

Aircraft Recognition via Extraction of Closed Contour and Partial Feature Matching

基于闭合轮廓提取和部分特征匹配的飞机识别

Through data conversion of program, the data of X, Y, Z which are used for preparing contour map in plan.

又可将平剖图数字化通过程序数据换算，得到绘平面等值线图X、Y、Z三维数据，从而开发拓展了Surfer绘图软件功能。