發送短信 : Morphology development of ZnO produced by sonothermal process

 _____      ______   __   __   __   __    ____    
|  __ \\   /_   _//  \ \\/ //  \ \\/ //  |  _ \\  
| |  \ ||   -| ||-    \   //    \ ` //   | |_| || 
| |__/ ||   _| ||_    / . \\     | ||    | .  //  
|_____//   /_____//  /_//\_\\    |_||    |_|\_\\  
 -----`    `-----`   `-`  --`    `-`'    `-` --`