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- homing system of guidance 自动跟踪装置
- They are going through life on a wing and a prayer not understanding the system of guidance in the Universe. 他们是在一个翅膀上经历生活和一个祈祷，不理解宇宙中的指导系统。
- On these islands a system of barter is used. 在这些岛上仍然实行着物物交换的制度。
- He studied out a new homing system. 他设计出一个新的导航系统。
- The two systems of government are polar opposites. 这两种政体正好相反。
- A practitioner of a system of logic. 逻辑学家使用某一逻辑体系的人
- Proportional navigation(PN)is used as the guidance law for the guided projectile on which SINS/GPS and terminal homing system are adopted. 针对采用SINS/GPS和末端寻的复合制导的制导炮弹,采用比例导引作为中制导和末制导的导引规律。
- Advocacy of such a system of government. 联邦主义这种政府体制的主张
- I prefer this system of teaching English. 我喜欢这一种英语教授方法。
- The paper,discussing the basic principles and main properties of the radio homing systems of all kinds,is divided into four parts: active homing system,semi-active homing system,passive homing system and combined homing system. 文章综述各种无线电寻的体制的基本原理和主要特点,全文分四部分:主动寻的体制、半主动寻的体制、被动寻的体制和复合寻的体制。
- A system of roads radiates from the town center. 一个道路网从镇中心向四面八方伸展出去。
- A system of optical components that magnifies. 能起放大作用的一组光学元件
- A system of pipes, such as those used in plumbing. 管道，管线，管道网一管道系统，如那些用来铺设铅管的
- The bone structure or system of an animal. 骨结构动物的骨构造或系统
- The optical system of the eye stimulate cell of the retina. 眼睛的视觉系统刺激视网膜内的细胞。
- A cable or system of cables for a cable car. 缆索缆车的一根缆绳或索道系统
- A law court or system of law courts; a judiciary. 司法，司法系统法庭或法庭制度; 司法系统，司法部
- The monetary system of some countries used to be based on gold. 过去有些国家的货币制度是金本位制的。
- Britain changed to a metric system of currency in 1970. 1970年,英国已改用公制货币。
