發送短信

數:

提供者:

CAPTCHA:

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

Please enter what you see:

發送短信 : A high-flux isopore micro-fabricated membrane for effective concentration and recovering of waterborne pathogens