中國的大學竟然頒給一對情侶戀愛證書~這也太誇張了吧
Charge-coupled device - Wikipedia, the free encyclopedia這...是因為真情感動了校長嗎? A charge-coupled device (CCD) is a device for the movement of electrical charge, usually from within the device to an area where the charge can be manipulated, for example conversion into a digital value. This is achieved by "shifting" the signals between...
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