Blind signature is a special kind of digital signature, which has particular status and effect in network communication requiring anonymity.
盲签名是一种特殊的数字签名，在有匿名性要求的网络通信中具有独特的地位和作用。
The shooting method and implementation of the"frozen time"digital video special effect are studied, and a new full- digital shooting system of"frozen time"special effect is established.
研究了数字影视特技效果“时间冻结”的拍摄方法与实现技术，建立了一套全数字化的“时间冻结”影视特效拍摄系统。
The shooting method and implementation of the"frozen time"digital video special effect are studied, and a new full- digital shooting system of"frozen time"special effect is established.
研究了数字影视特技效果“时间冻结”的拍摄方法与实现技术，建立了一套全数字化的“时间冻结”影视特效拍摄系统。
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