法镀膜的英文

cvd

• 法:    law
• 镀:    plate
• 膜:    membrane

例句与用法

1. The thickness of the film increases with the growth of voltage when deposited for certain time and increases with the enhancement of deposition time when deposited at certain voltage
   膜厚随沉积电压和沉积时间的增加而增加，但增加速率下降。同时研究了提拉法镀膜中工艺参数对制备氧化铝膜的影响。
2. In this paper , the property difference of sio2 sols used for preparing thin films by esam method or sol - gel process has been discussed . three kinds of sio2 sols were prepared , catalyzed by hcl or nh3 h2o only , or hcl first and then nh3 h2o respectively ( please note : in following text , the sio2 sol catalyzed by hc1 first and then nh3 h2o and its correspondent films will be named sio2 sol 1 # and film 1 ; the sio2 sol catalyzed by nh3 h2o only and its correspondent films will be named sio2 sol 2 # and film 2 # ) . through investigating the assembling properties of the sols , observing thin films " microscopic structure with tem and testing their transmissivity with 721 spectrophotometer , we find that the first kind of sol is not suitable for preparing esam films , but the last two , i . e . sol 1 # and sol 2 # , are good
   本文讨论了esam法制备薄膜所用的溶胶与sol - gel法所用的溶胶在性能上的区别，在hc1或nh _ ? h _ 2o分别单独催化和hc1 nh _ 3 ? h _ 2o分步催化三种催化条件下制备了sio _ 2溶胶(以下规定hc1 nh _ 3 ? h _ 2o分步催化的sio _ 2溶胶为1 ~ #溶胶，相应的薄膜为1 ~ #薄膜， nh _ 3 ? h _ 2o催化的sio _ 2溶胶为2 ~ #溶胶、相应的薄膜为2 ~ #薄膜) ，在通过组装薄膜并用透射电镜( tem )观察薄膜微观结构以及用721分光光度计测试样品的光透射率，得出了后两种催化方法所制备的溶胶适合于esam法镀膜，而第一种溶胶不适于用此法镀膜的结论，用傅立叶红外光谱( ft - ir )研究了溶胶组成；用差热失重分析仪( dta - tg )对胶体进行了热分析。