cold-cathode emission

基本解釋

By the theory of multistage effect, the carbon nano-composite material field emission cold cathode is researched.
本文在多級(jí)場(chǎng)增強(qiáng)機(jī)理制備的指導(dǎo)下，研究了碳納米復(fù)合材料的場(chǎng)發(fā)射冷陰極。
In past years, the field-emission cold cathode of carbon nanotubes, which are made by screen printing and CVD, has attracted more and more attention.
近年來(lái)，利用碳納米管，采取快速簡(jiǎn)易的制備方法（如絲網(wǎng)印刷、CVD等）來(lái)裝配冷發(fā)射陰極得到越來(lái)越多的關(guān)注和重視。
The factors limiting the measurement and achievement of extremely high vacuum due to the existence of a hot cathode was overcome by the successful use of the field-emission cold cathode…
應(yīng)用場(chǎng)致發(fā)射冷陰極的成功克服了熱陰極給極高真空測(cè)量和獲得方面帶來(lái)的限制因素，是解決極高真空測(cè)量問(wèn)題的關(guān)鍵一步。