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 __   _      ___     _____      _____    _    _   
| || | ||   / _ \\  |  __ \\   |  ___|| | \  / || 
| '--' ||  / //\ \\ | |  \ ||  | ||__   |  \/  || 
| .--. || |  ___  ||| |__/ ||  | ||__   | .  . || 
|_|| |_|| |_||  |_|||_____//   |_____|| |_|\/|_|| 
`-`  `-`  `-`   `-`  -----`    `-----`  `-`  `-`

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發送短信 : Surface temperature transition of a controllable evaporating droplet