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

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發送短信 : EXPERIMENTAL STUDY ON NONLINEAR OPTICAL PROPERTIES OF METAL CLUSTERS SERIES