發送短信 : Effect of temperature on loss mechanism of 0.7PMN-0.3PZT ceramics

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