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单词 圆规
释义 DEFINITIVE EXAMPLES 权威例句〔Circinus〕A constellation in the Southern Hemisphere near Musca and Triangulum Australe.圆规星座:位于南半球在苍蝇座和南三角座附近的一个星座美国传统〔bisect〕Use your compass to bisect an angle.用圆规把一个角二等分。21世纪英汉〔bow compass〕A drawing compass with legs that are connected by an adjustable metal spring band.圆规:一种绘图圆规,圆规脚由可调节金属弹簧带连结美国传统〔bow pen〕A bow compass with a pen at the end of one leg.小圆规:在一脚末端带笔的圆规美国传统〔construct〕Mathematics To draw (a geometric figure) that meets specific requirements, usually with instruments limited to a straightedge and compass.【数学】 作图:根据具体要求画出(几何图形),通常只用直尺和圆规工具美国传统〔describe with〕The student described a circle with a pare of compasses.学生用圆规画图。21世纪英汉〔describe〕He used compasses to describe a circle.他用圆规画了一个圆。剑桥高阶〔divider〕A device resembling a compass, used for dividing lines and transferring measurements.分线规,两脚规:形同圆规的设置,用来划分直线并转换量度美国传统〔prick〕Nautical To measure with dividers on a chart.【航海】 在海洋图上用圆规测量美国传统〔protract〕Mathematics To draw to scale by means of a scale and protractor; plot.【数学】 测绘:用圆规和量角器划线和角;标绘美国传统〔trammel〕An instrument for describing ellipses.椭圆规:一种画椭圆的仪器美国传统〔tram〕An instrument for gauging and adjusting machine parts; a trammel.量规;卡尺:一种有来测量并调节机器部件的仪器;椭圆规美国传统He picked up the compasses/pair of compasses.他捡起那只圆规。剑桥国际He used compasses to describe a circle.他用圆规画圆。剑桥国际
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