查询词典 rectangular

They are semi-circular or segmental and on a square plan, unlike the Gothic vault which is frequently rectangular.

他们是半圆形或节段性和方形计划不同的是哥特式拱顶通常是长方形。

Based on the entity intersection sorting algorithm, the function of semiautomatically generatingthe die assembly graphics parts graphics is realized; And the rectangular and circularwindows clipping and overlaying, the Boolean operation of 2D closed graphics and localenlarging tools is developed, producing an initial appraticable die CAD system.

按照工厂要求，开发的冲裁模CAD系统应当具备以下功能：具有良好的用户界面，实现在层SOLID上线型为CONTINOUS的IJNE，ARC，CIRCDe，toLYLINE组合图形实体中自动追踪出链式图形，求出包络矩形参数，进而实现模具系列零件参数化图形生成和自动尺寸标注，最后通过覆盖剪裁装配消隐生成模具装配图。

As can be seen, the various types of standpoint; whereas the ratios exhibited by the semicircular and rectangular types make their use generally undesirable.

可见从这种角度考虑圆形和方形的流道是两种最满意的设计。而半圆和矩形的比率使得它们通常很少使用。

Invented in 1617 by Scotsman John Napier, Napier's Bones was a set of rectangular bones marked off with numbers at the top of the face and multiples of that number down the face of the tile. Analyze

由苏格兰人约翰奈培在1617年发明，奈培的方块是一个在牌的正面的上方有标示号码，而且在牌的正面的下方有著那个号码的倍数的矩形方块，的集合

The dissertation mainly has a research on beam shape of concrete transfer floor. The load form of transfer floor is complicated and the stress-strain changes greatly, so the structure design could be divided into the calculations of rectangular sections in bending, incline plane in shearing, and shear wall structure.

本文以目前广泛使用的梁式钢筋混凝土转换层为研究对象，针对梁式转换层受力复杂，应力应变变化大，重点研究了深梁截面设计法的正截面受弯、斜截面受剪及转换层剪力墙结构的计算，并对转换层结构构造设计进行了分析。

It was a rectangular piece of woolen or linen fabric sewn partway up the sides and fasted on each shoulder by a tied belt.

基同通过将长方形的羊毛或亚麻面料两侧缝合，肩部用别针固定而成。毛制多利克基同，上端折叠，腰部系带。

These little bags are mostly rectangular in shape with a shoulder strap for portability.

这些小塑料袋大多是长方形的肩带的可移植性。

Or you may use the rectangular wave produced by function signal generator in the laboratory.

或者你也可以用实验室的功能信号生成器生成的长波。

An approach to image interpolation based on local fractal similarity transformation suitablefor complex images in natural scenes is described. Similarity transformation of rectangular image blocks are added and the extremem method in the function with two variables is used to obtain the optical similarity transformation.

提出了适用于复杂自然景物图像的基于局部分形自相似变换的图像插值方法，在常用的局部分形自相似变换基础上增加了矩形图像块的自相似变换，并采用二元函数的极值方法求最佳相似变换。

Fractal ; fractal similarity transformation ; image interpolationl optimal similarity transformation ; rectangular block transformation

分形；自相似分形变换；图像插值；最佳相似变换；矩形块变换

Many will continue to choose to live in duality and in conflict.

许多人将继续选择活在二元对立性和冲突中。

I find that students of the University of Physical Education all wear sportswear at first sight.

我发现：体育大学的学生乍一看，都是穿运动衣，大家都一样