national defence economy

基本解释

The Telemetry and Command technology have been widely applied in the fields of national defence and economy.
遥测遥控技术在航空航天测控、国防和国民经济的各个领域，都具有广阔的应用前景。
Then the production of chaos as well as its possible applications on national defence and civil economy was analyzed.
系统地陈述了混沌激光的各种产生机制和在国防及国民经济领域的可能应用。
The dual channel color night vision technique is very important to the application of the night vision technology in the area of national defence and national economy.
彩色立体夜视技术研究对于进一步扩大夜视系统在国防和国民经济建设等领域中的应用具有重要意义。