常見例句雙語例句The effect of the tube making Technique on the photoemissive property of the photocathode is described.主要論述制琯工藝對(duì)光電隂極發(fā)射性能的影響。Under the action of ultrashort laser pulses the measurement of photoemissive quantum yield is different from that under the action of normal visible light.光電薄膜在超短激光脈沖作用下的量子産額測量與普通可見光作用下量子産額的測量有很大不同。Ag-Ba-O thin film is a new kind of photoemissive thin film which can be exposed to air and can be used again in a vacuum system for detecting u1trshort laser pulses.薄膜是一種可以經(jīng)歷暴露大氣,用於超短激光脈沖檢測的新型光電發(fā)射材料。 返回 photoemissive