發送短信

數:

提供者:

CAPTCHA:

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

Please enter what you see:

發送短信 : A high-frequency transimpedance amplifier for CMOS integrated 2D CMUT array towards 3D ultrasound imaging