Basic concept, operational principle of the virtual periscope, research and progress of the virtual periscope in the U. s are discussed in detail.
对虚拟潜望镜基本概念、工作原理和美国在虚拟潜望镜方面的研究及进展作了详细的论述。
Based on analysis of the structure and shortcomings of conventional operational rule, the concept of the fine operational rule is presented and depicted in more detail.
在分析传统运行规则的基本形式和弊端的基础上，进一步阐述精细规则的概念。
Based on analysis of the structure and shortcomings of conventional operational rule, the concept of the fine operational rule is presented and depicted in more detail.
在分析传统运行规则的基本形式和弊端的基础上，进一步阐述精细规则的概念。
应用推荐