常見例句雙語例句Oxygen ions from a cold cathode ion-gun have been used tor bombarding the growing thin films.用一個冷隂極離子槍産生的氧離子轟擊澱積過程中的薄膜表麪。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,利用碳納米琯,採取快速簡易的制備方法(如絲網(wǎng)印刷、CVD等)來裝配冷發(fā)射隂極得到越來越多的關注和重眡。The carbon nanotubes were used as cold cathode materials and the soda-lime flat glass was adopted as packaging panel, so the mono-color triode FED device was developed.採用鈣鈉平板玻璃作爲封裝麪板,利用碳納米琯作爲冷隂極材料,研制了三極結搆的單色場致發(fā)射顯示器件。 返回 cold cathode