单词 | pantograph |
释义 | pantographn. 比例画图仪器【计】 缩图仪【医】 胸廓[外形]描记器 pantograph pan.to.graph AHD: [p²n“t…-gr²f”] D.J. [6p#nt*7gr#f]K.K. [6p#nt*7gr#f]n.(名词)1. An instrument for copying a plane figure to a desired scale, consisting of styluses for tracing and copying mounted on four jointed rods in the form of a parallelogram with extended sides.缩放仪:一种按所需的比例复制平面图片的仪器,由用于描绘和复制的描画针组成,描画针置于四根有活节的杆上,四根杆构成可调整边长的平行四边形2. A similarly jointed framework, such as a power-collecting trolley on an electric locomotive or an extensible telephone arm.动臂装置:同样构造的有活节的结构,如电力火车上的电力机车或可伸性电话臂语源:1. Greek panto- [all] from pas pant- * see pan- 希腊语 panto- [全] 源自 pas pant- *参见 pan-2. -graph -graph继承用法:pan”tograph“ic adj.(形容词) |
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