英语词汇“pantagraphs”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词

pantagraphs

释义

pantograph, also pantagraph /panˈtə-gräf/

noun

A jointed framework of rods, based on the geometry of a parallelogram, for copying drawings, plans, etc, on the same, or a different, scale
A similar framework for other purposes, such as for collecting a current from an overhead wire on electric locomotives, trams, etc

ORIGIN: Gr pās, pantos all, and graphein to write

pantographer /-togˈrə-fər/ noun

pantographic /-tō-grafˈik/ or pantographˈical adjective

pantogˈraphy noun

—Also panˈtagrapher, etc

laser pantography

A technique of tracing a circuit pattern onto a microchip by means of a laser beam

随便看

英语词典包含305067条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。