أرسل هذا في رسالة قصيرة: Water liquid structure as studied by Raman and hyper-Raman spectroscopy

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