超声波作用 meaning in Chinese

ultrasonication

The representation of embedding particles into porous media by ultrasonic
超声波作用下微细颗粒嵌入多孔材料的表征
Oxidative dechroming of chrome - containing leather shavings under the effect of ultrasound
含铬废革屑在超声波作用下的氧化脱铬
The basic technological process of preparation of ultrafine sno2 powder is put forward according to ultrasonic wave combined with sol - gel method
将超声波作用与溶胶-凝胶法相结合，制定了超细sno _ 2粉体的工艺路线。
In this process , sncl4 solution is added and react with nh3 h2o under the use of ultrasonic wave , controlling the acidity ph , reaction time and temperature and the sol can be got
一定浓度的sncl _ 4溶液在超声波作用下与nh _ 3 ? h _ 2o进行反应。控制一定的ph值，反应温度和时间，形成稳定的溶胶体系。
The results showed that the yield of adipic acid could achieve to 46 % when the ultrasonic power was 50w and polyethyleneglycol was used as ultrasonic phase transfer catalyzer
实验结果表明，用聚乙二醇作相转移催化剂，在功率为50w的超声波作用下， 30 %浓度的硝酸氧化环己醇，己二酸的产率可达到46 % 。