Man-earth system is composed of human society system and physical system of the earth, whose competition and coordination promote man-earth system.
人地系统是由人类社会系统和地球自然物质系统交互作用而成，它们之间的竞争和协同推动人地系统的演进。
This paper puts forward some measures to deal with the coordination based on a concrete analysis of mutual relations between and functions of human society system and physical system of the earth.
本文在具体分析了人类社会系统和地球自然物质系统之间的相互关系和作用后提出了协调措施。
This paper mainly presents the composition of the single axis physical simulation system for the earth observation satellite, the content, method and the results of the simulation.
本文主要叙述地球观测卫星全物理仿真系统组成、系统仿真内容和方法、试验结果。
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