题目内容
（）is an open, distributed ledger that can record transactions between two parties efficiently and in a verifiable and permanent way.（）是一种开放的、分布式的分类账，能够有效地、可核查和永久地记录双方之间的交易。
查看答案
搜索结果不匹配？点我反馈
更多问题
The Perform Integrated Change Control process is conducted from project inception through completion and is the ultimate responsibility of the （） .实施整体变更控制过程是从项目开始到项目结束并且是（）项目经理的最终责任。
The （）creates opportunities for more direct integration of the hysical world into omputer-based systems, resulting in efficiency improvements, economic benefits, and reduced human exertions（）创造了将物理世
ATM（Asynchronous Transfer Mode）technology combines connection oriented mechanism and （） mechanism.ATM（异步传输模式）技术结合了面向连接机制和（）分组交换机制。
The meaning of （） is that access to protected information used be restricted to people who are authorized to access the information.
微信支付 
支付宝支付