单词 | potentiometer |
释义 | potentiometer[pə,tenʃi'ɒmitə]n. 电位计, 分压计【化】 电位计; 电势计【医】 电位计, 分压器 potentiometer po.ten.ti.om.e.ter AHD: [p…-tµn”sh¶-¼m“¹-t…r] D.J. [p*7ten.i86Km!t*]K.K. [p*7tWn.i6$m!t+]n.(名词)1. An instrument for measuring an unknown voltage by comparison to a standard voltage.电势计,电位计:通过与标准电压相比较而来测定未知电压的仪器2. A three-terminal resistor with an adjustable center connection, widely used for volume control in radio and television receivers.Also called In this sense, also called pot 1分压器:具有三端的电阻器,其中心连接处可调节,广泛用于收音机及电视接收器中以控制音量也作 在此意义上也可称作 pot1语源:1. potenti(al) potenti(al)2. -meter -meter继承用法:poten”tiomet“ric AHD: [-…-mµt“r¹k] (形容词) |
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