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- guide system of ecology 生态指标体系
- In this paper,a summary of precision analysis method for guide system of air to surface missile is introduced. 制导精度分析是空地导弹制导控制系统设计过程中必须考虑的关键因素之一。
- In the 21th century, ecology crisis become the biggest menace of human beings, forest has been regarded as main body of ecology system of dry land. 21世纪，生态危机成为人类面临的最大威胁，森林作为陆地生态系统的主体，自然成为世人瞩目的集点。
- The guide system of Anti-Radiation Missile is multi-variable, multi-loop, nonlinear and nonconstant.The loops have coupling each other. 攻击地面雷达站的反辐射空地导弹,其制导系统是一个多变量、多回路、非线性、时变的自动控制系统,各回路之间还有交联,因此整个系统十分复杂。
- 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。
- 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
- 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。
- 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。
- GIS based construction of ecological simulation system of degraded karst forests in the process of natural restoration. 基于GIS的喀斯特森林生态仿真系统的构建。
- Researches on the influences are basic study on the evaluation index system of ecological harvesting. 对这些影响进行科学的评价是森林生态采伐评价体系研究的基础。
- 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
- It is necessary that the project of ecological water compensation r is developed in Heifei because water system of Hefei is polluted. 合肥市的环城水体没有天然补给水源,极易引起水体污染,开展生态补水工程很有必要。
- 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
