copyzero造句
例句與造句
- "' Copyzero "'is a mechanism of protection of works by means of a qualified digital signature and a time mark.
- The instruments used by Copyzero are the device of a qualified digital signature ( a smart card obtainable at certification authorities like e . g . the Chamber of Commerce ) and the corresponding reader ( for sale at computer stores ).
- It's difficult to find copyzero in a sentence. 用copyzero造句挺難的