搜索结果
找到约 3 项符合
AIRBORNE 的查询结果
按分类筛选
软件工程 FINAL REPORT FOR CLARIFICATION OF DO-178B “SOFTWARE CONSIDERATIONS IN AIRBORNE SYSTEMS AND EQUIPME
FINAL REPORT FOR CLARIFICATION OF DO-178B
“SOFTWARE CONSIDERATIONS IN AIRBORNE
SYSTEMS AND EQUIPMENT CERTIFICATION”
行业发展研究 Toward a New Paradigm for Airborne Surveillance Radar
Toward a New Paradigm for Airborne Surveillance Radar
书籍 Audio+Engineering
Sound is simply an airborne version of vibration. The air which carries sound is a mixture
of gases. In gases, the molecules contain so much energy that they break free from
their neighbors and rush around at high speed. As Figure 1.1(a) shows, the innumerable
elastic collisions of these high-speed ...