發送短信

數:

提供者:

CAPTCHA:

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

Please enter what you see:

發送短信 : Maximum power point controller for large-scale photovoltaic power plants using central inverters under partial shading conditions