地球自然物质系统 physical system of the earth
人与自然系统 Human being and nature system
人-自然系统 human-nature system
自然物质观 natural material concept
自然系统 natural ecosystem; natural system; systema nature; nature system
孤立的均匀物质系统 The isolated homogeneous system
经济系统物质流分析 ew-mfa
经济系统物质流分析EW-MFA economy-wide material flow analysis EW-MFA
抗寒物质系统 Cold-hardiness subs-tance system
气候系统物质化 climate system materializing
物质系统 material system
药效物质系统 prescription pharmacodynamic material system
磁层-电离层系统(MI系统) Magmetosphere-Ionosphere(MI) system
多柔体系统系统 multi-flexible system
顺序喷射系统(SGI系统) cash operation
无限维离散系统系统 Infinite dimensional discrete time systems
验证综合系统系统 VIS system
Vitek自动微生物系统 VITEK auto microbic system; Vitek-AMS Automated Microbic System
北京自然物博馆 beijing natural history museum
电力系统自动化 power system automation; power system and its automation; electric power automatization; electric power system automatization; electric power system automation; automation of electric power system; electrical power system automation; automation of power system; Automatic of the power system; electric power automation; electric power system automatic; Automation of Electric Power Systems; automation of electric systems