1.
neurotransmitter system
神经介质系统 神经传导物质系统
2.
Levels and evolutional law on forms of matter system;
物质系统形态的层次性及其演化规律
3.
Working Group on RIOS (River Inputs to Ocean Systems)
河流物质流入海洋系统工作组
4.
the 4-dimensional coordinate system (3 dimensions of space and 1 of time) in which physical events are located.
物质事件发生的四维坐标系统。
5.
Waste Quality and Pollution Load Information System
废物质素及污染量资讯系统
6.
any organic substance that occurs in neural activity.
神经系统活动中涉及的任何有机物质。
7.
matter and energy in ecosystem
生态系统中的物质和能量
8.
Geology is concerned with systematic study of rocks and minerals .
地质学系统地研究岩石和矿物。
9.
Chemical constantly circulate or recycle in the system.
化学物质在系统中不断循环或回流。
10.
Study on Structure Pattern of Eco-city Physical Spatial System
生态城市物质空间系统结构模式研究
11.
The Pilot Trial on the Biomass Powder Fuel Shredding System;
生物质粉体燃料破碎系统的中试研究
12.
Research on Performance of BI/STIG System for Biomass Energy Utilization;
生物质能利用BI/STIG系统性能的研究
13.
Research on Biomass Gasification Technology and Performance of BIGCC System;
生物质气化技术及BIGCC系统性能的研究
14.
The Research on Large-scale Anisotropy Water Flooding Physical Simulation System;
大型非均质水驱油物理模拟系统研究
15.
Study on Material Requirement of Environmental-Economic System in China;
中国环境经济系统的物质需求量研究
16.
Material Input Analysis of Shanghai Economic and Environmental System;
上海市经济—环境系统的物质输入分析
17.
Material Input and Output Analysis of Chinese Economy System;
中国经济系统的物质输入与输出分析
18.
Research and Realization of No-Medium Hardware-In-The-Loop Simulation System
无介质半实物仿真系统的研究与实现