beam compass
n.
长臂圆规；
英英释义
Beam compass
A beam compass is a compass with a beam and sliding sockets or cursors for drawing and dividing circles larger than those made by a regular pair of compasses. The instrument can be as a whole, or made on the spot with individual sockets (called trammel points) and any suitable beam.
以上来源于:Wikipedia
双语例句
Use your compass to bisect an angle.
用圆规把一个角二等分。
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。
Use your compass to bisect an angle.
用圆规把一个角二等分。
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。
权威例句
BEAM-COMPASSBeam compass
Beam compass
Beam compass tool
Adjustable Beam Compass Jig
A Beam Compass by Christoph Trechsler the Elder and the Origin of the Micrometer Screw
Caliper-beam compass
Folding beam compass
Description of a beam compass: contrived by John C. Trautwine, of Philadelphia, Architect and Engineer
Post-Disruptive Runaway Electron Beam in COMPASS Tokamak
Post-Disruptive Runaway Electron Beam in COMPASS Tokamak
COMPASS 2012 Beam Request
Transverse Spin Structure with Muon Beam and Drell-Yan Measurements at COMPASS
1. Dr. Mitchell: God bless the chickpea.
米切尔大夫: 上帝保佑鹰嘴豆.
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2. Chickpea protein is considered as a complete protein.
鹰嘴豆蛋白属完全蛋白质.
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3. Objective and compare the contents of trace elements the seed and sprout of Desi chickpea.
目的:分析比较迪西类型鹰嘴豆和鹰嘴豆芽微量元素含量.
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[ chickpea 造句 ]
beam compass
