preparation of cathodes 中文意思是什麼
preparation of cathodes
解釋
陰極的制備- preparation : n 1 準備，預備；〈常 pl 〉準備工作[措施]；預修，預習 （for） 預習時間；（對…的）準備。2 （藥、菜...
- of : OF ＝Old French 古法語。
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At present, lots of material and preparation methods of field emitting cold cathodes are being developed. but the material of emitting cathode is mostly present with big escaping power 、 low reliability 、 low uniformity and emission capability
目前，場發射陰極材料多種多樣，但都存在逸出功大，穩定性及均勻性不理想，發射性能低等方面的問題。 -
The whole performance of device depends on the capability of field emitting cold cathodes which act as the kernel of all kinds of vacuum micro - electronics device. people take much measure constantly to improve the whole performance of device through mending the cathode structure and optimizing cathode preparation methods. among them, finding new material of emitting cathode is a central way to enhance the performance which be given a favorable condition offered by development of science and researching of new material
人們通過不斷的改進陰極結構，優化陰極的制備工藝等各種措施和手段來提高陰極的總體性能，其中，新材料在陰極發射體中的運用是提高陰極性能的主要途徑之一，近代科學技術的高速發展以及對新材料的進一步開發和研究為場發射陰極性能的改善提供了廣闊的發展空間和開發潛力。
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