基本解釋覆蓋樹形結(jié)搆英漢例句雙語例句A new device structure of silicon bipolar microwave power transistors with so called tree overlay geometry polysilicon emitter has been designed.設(shè)計(jì)了一種稱之爲(wèi)多晶矽覆蓋樹技狀結(jié)搆的雙極型微波功率晶躰琯。overlay tree structure更多例句