air defense study发音

意思翻译

防空研究

相似词语短语

air defense───n.防空; 空防

defense───n.防卫，防护；防御措施；防守；vt.谋划抵御

study───n.(Study)人名；(英)斯塔迪；vt.学习；考虑；攻读；细察；n.学习，研究；课题；书房；学问；vi.研究；用功

exculpation defense───免责辩护

dapper defense───潇洒的防守

turret defense───炮塔防御

nonpareil defense───非军事辩护

echinodermata defense───棘皮动物防御

defense mechanism───防卫机制；[心理]防御机理；n.防卫机制，自卫机能

双语使用场景

study of the cost-effectiveness of air defense surveillance radars is important to a country with large territoty.───本文目的是研究对空情报雷达的全寿命费用与效能之定量评价。

This article provides useful planning exploration and preparation study ideas in combination of planning between city civil air defense, anti-seismic and prevention of disaster.───文章为城市人防与抗震防灾相结合规划提供有益的规划探索和编制研究思路。

英语使用场景