[电] 比例臂
... ratio adjuster 抽头变换位置,分接开关(变压器的) ratio arm 比例臂,电桥臂 ratio arm box 比例臂[电阻]箱,电桥电阻箱 ...
电桥臂
... 电瓶车electromobile 电桥臂ratio arm 电势波节potential node ...
相应地,它的测量电路采用具有三个输入端的变压器电桥,从而免除了电极边缘和外界干扰的影响。
Table is presented listing the results obtained including the relative length, arm ratio and centromere index of each chromosome.图表中出现的结果包括每条染色体的相对长度、臂比、着丝点指数。
The mean of arm ratio varied little by corolla shape from traditional to modern cultivars.古老品种与现代品种在臂比均值和臂比方差上并未表现出明显的差异。