straightedged

基本解释

With straightedge and compasses, divide a segment of a into 2 parts.
用直尺和圆规把线段a分成两部分。
Each step of the construction of a circle with straightedge and compass calls for finding a point of intersection.
用圆规、直尺作圆的每一步都需要找一个交点。
Trisecting an arbitrary angle with a compass and straightedge was one of the famous ancient Greeks unsolved construction problems.
用直尺和圆规三等分一个任意的角是古希腊著名的构造问题之一。
In this paper, an experiment of test scale of straightedge is introduced by theprinciple of the Moire fringe shift amplifier.
本文介绍利用莫阿条纹位移放大器原理检验直尺刻度实验.
A straightedge provides a standard of straightness by comparison with which the straightness and flatness of a surface can be inspected .
直边提供了直线的检验标准，即表面的平面度可以与直边相比较做检测。