Once the private cloud is built, it can make high profits for the business.
查看答案
Multiple cloud components communicate with each other over a tight coupling mechanism.
A. 对
B. 错
A messaging queue is a kind of loose coupling mechanism, which can reduce the risk that a change made within one element will create unanticipated changes within other elements.
A. 对
B. 错
碳钢零件在560℃以下被氧化生成______的结构致密、与基体结合牢固的保护膜。
A. FeO
B. Fe2O3
C. FeO2
D. Fe3C
化学腐蚀过程中不产生______。
A. 电子
B. 离子
C. 分子
D. 电流