proportional font

proportional flow valve [機(jī)械工程]比例流量閥

proportional flow counter [土木建筑工程]氣流式正比計(jì)數(shù)管

proportional flow control unit [土木建筑工程]比例流量調(diào)節(jié)器

proportional feedback 比例反饋

proportional error [數(shù)] 比例誤差；相對(duì)誤差

proportional elastic limit [力] 比例彈性限

proportional divider [電子、通信與自動(dòng)控制技術(shù)]比例分配器[數(shù)學(xué)]比例規(guī)

proportional distribution [計(jì)劃][自] 按比例分配；[統(tǒng)計(jì)] 比例分布

proportional cover [經(jīng)濟(jì)學(xué)]比例分保

proportional counter tube

proportional counter [自][核] 正比計(jì)數(shù)器

proportional control valve 比例控制閥

proportional control amplifier [電子、通信與自動(dòng)控制技術(shù)]比例控制放大器

proportional control [自][航] 比例控制；比例調(diào)節(jié)

proportional boron counter [經(jīng)濟(jì)學(xué)]正比硼計(jì)數(shù)管

proportional band potentiometer [交通運(yùn)輸工程]比例帶電位計(jì)

proportional band 比例區(qū)，比例帶；[自] 比例尺范圍

proportional amplifier 比例放大器

proportional (adj.)