發送短信

數:

提供者:

CAPTCHA:

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

Please enter what you see:

發送短信 : The morphotropic phase boundary in the (1 - x)PbZrO<inf>3-x</inf>[0.3Bi(Zn<inf>1/2</inf>Ti<inf>1/2</inf>)O<inf>3</inf>-0.7PbTiO<inf>3</inf>] perovskite solid solution