ultrasonic radiation meaning in English
超声辐射
超音波辐射
Examples
- Ultrasonic radiation improved the dispersibility of powders and the uniformity of coating
利用超声波可使粉体很好的分散，提高粉体镀覆均匀性。 - The solution was alkaline , and formaldehyde ( hcho ) was used as a reducing agent . plating was carried out at middle temperature / low temperature and ultrasonic radiation
化学镀铜溶液为碱性的甲醛为还原剂的镀液，镀覆在室温、超声波的条件下进行。 - The formaldehyde ( hcho ) was used as the reducing agent and plating was carried out at normal temperature and ultrasonic radiation . the ingredients of solution were determined by chemical analysis
平均粒径为10 20mn的al _ 2o _ 3粉体经过预处理使表面具有催化活性后，用甲醛作为还原剂在室温及超声波条件下镀银。 - Ultrasonic radiation made the reaction happen at room temperature , furthermore , the reaction was accelerated , and more importantly , the powders were dispersed evenly so that makes as more particles as possible coated
超声波的加入可使镀覆在室温下进行，并加快镀覆过程，更重要的是提高了粉体镀覆的均匀性。 - High - resolution transmission electron microscopy ( hrtem ) and x - ray diffraction ( xrd ) were used in the investigation . the feasibility of electroless silver plating of nano - al2o3 powder with ultrasonic radiation was studied
测定镀液成分和ph值，用高分辨率透射电镜( hrtem )观察复合粉体的形貌， x -射线衍射分析复合粉体物相组成。