romable operating system (ROS)是什么意思

用法例句

The design of read only port form IDE to USB with MCU STC89C54;

利用单片机设计IDE-USB只读硬盘接口

The mechanisms of read-only algorithm and append-only algorithm are proposed to protect the security of mobile agent, and the security of the algorithms is analyzed in several simulations.

通过引入只读算法和只加算法机制来保护移动agent的安全,并对算法的安全性进行了模拟实验;将密码学中的公钥密码体系引入移动agent保护机制,而该机制能有效地保护agent的数据或状态。