authentication field造句

例句与造句

1. The main difference between Visa and MasterCard implementations lies in the method to generate the UCAF ( Universal Cardholder Authentication Field ) : MasterCard uses AAV ( Accountholder Authentication Value ) and Visa uses CAVV ( Cardholder Authentication Verification Value ).
2. It's difficult to find authentication field in a sentence. 用authentication field造句挺难的