straightedge

常見例句

• With straightedge and compasses, divide a segment of a into 2 parts.
  用直尺和圓規(guī)把線段a分成兩部分。
• Each step of the construction of a circle with straightedge and compass calls for finding a point of intersection.
  用圓規(guī)、直尺作圓的每一步都需要找一個(gè)交點(diǎn)。
• Trisecting an arbitrary angle with a compass and straightedge was one of the famous ancient Greeks unsolved construction problems.
  用直尺和圓規(guī)三等分一個(gè)任意的角是古希臘著名的構(gòu)造問題之一。
• In this paper, an experiment of test scale of straightedge is introduced by theprinciple of the Moire fringe shift amplifier.
  本文介紹利用莫阿條紋位移放大器原理檢驗(yàn)直尺刻度實(shí)驗(yàn).
• A straightedge provides a standard of straightness by comparison with which the straightness and flatness of a surface can be inspected .
  直邊提供了直線的檢驗(yàn)標(biāo)準(zhǔn)，即表面的平面度可以與直邊相比較做檢測(cè)。
• Mathematics To draw (a geometric figure) that meets specific requirements, usually with instruments limited to a straightedge and compass.
  作圖：根據(jù)具體要求畫出（幾何圖形），通常只用直尺和圓規(guī)工具
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