例句與造句

1. Partial blind signature based on elliptic curve cryptography ensures that the e - cash is valid only in the period issued by the bank according to the withdrawal protocol , and the historical record of the e - cash that exceeds the valid period will be removed , which greatly reduce the amount of traffic and effort of calculation and improve the efficiency
   在取款協(xié)議中采用基于橢圓曲線的部分盲簽名方案，使電子現(xiàn)金包含由銀行頒布的有效期，超過有效期的電子現(xiàn)金歷史記錄將被清除，這樣減少了通信量和計算量，提高了執(zhí)行效率。
2. It's difficult to find partial blind in a sentence. 用partial blind造句挺難的