Studied on the the resource chemistry of Angelica sinensis in different regions and harvest times.
第二章不同产地不同采收期当归资源化学评价研究共分三节,简述如下:第一节不同产地不同采收期当归多糖动态变化研究采用硫酸—苯酚比色法和硫酸—咔唑比色法分别测定当归样品中性多糖和酸性多糖的含量。
Discriminative model analysis of chemical power’s combining management
化学电源组合管理的判别模型分析
The paper,has summarized the categories and the development processes of chemical power and its application in the field of electrical equipment,electrical power,telecommunications and some advanced technologies,and pointed out the cheerful prospects and development direction of chemical power.
综述了化学电源发展的基础、化学电源的种类、发展过程及在电器、电力、电讯、尖端科技等方面的应用,并指出了它的美好前景和发展方向。
The necessary of public elective course-chemical power was illuminated from the situation of social power application and the development of novel technology.
本文从分析现代社会能源应用现状与高科技发展的形势等方面阐述了高等院校开设公共选修课《化学电源》的必要性,探讨了如何提高该课程的教学效果,强调应加强学生的环保意识和社会责任感的培养。
The character,composition of chemical light as well as its luminescent mechanism were introduced.
介绍了化学光源的特点、组成及化学发光机理,详细讨论了系统环境对化学发光效率的影响,述评了相关研究的进展。
Study on the Cool & Heat Source s Optimization of Air-Condition and Underground Exchangers of Ground Source Heat Pump;
供暖空调冷热源优化与地源热泵埋管换热器的研究
Optimization of heat transfer areas in three-heat-source absorption refrigerator
三热源吸收式制冷机的传热面积优化
POWER DENSITY OPTIMIZATION OF A BRAYTON CYCLE WITH VARIABLE-TEMPERATURE HEAT RESERVOIRS
变温热源布雷顿循环的功率密度优化
Thermal Analysis and Optimal Design of a Distributed Energy System;
分布式能源系统的热力学分析与优化
Research on the Optimum Selection of Air-Conditioner Heat/Cool Sourses and the System Design;
空调冷热源的优化选择与其系统开发
MATLAB Analogue Research and Analysis on Ring-shaped Network with Multi-heat Sources
多热源环状管网的MATLAB仿真优化分析
Technology Economy Analysis on Ground Source Heat Pump Air-conditioning System and Optimization Design of Its Ground Heat Exchanger;
地源热泵技术经济分析与换热器优化设计研究
Study on Energy Saving and Optimization Control of Ground-water Heat Pump System;
水源热泵供热水系统的节能优化控制研究
Optimal Performance of the Irreversible Stirling Heat Engine with Finite Thermal Sources
两有限热源间的不可逆斯特林热机的优化性能
Optimal Design Of Guangxi Development Building East Building Air-conditioning And Hot- water cooling-Heating Combined Ground Source Heat Pump System
广西发展大厦东楼地源热泵空调热水冷热联供系统优化设计
Power density optimization of an endoreversible brayton cycle coupled to variable-temperature heat reservoirs
变温热源内可逆布雷顿循环功率密度优化
POWER DENSITY OPTIMIZATION OF A REAL BRAYTON CYCLE WITH CONSTANT-TEMPERATURE HEAT RESERVOIRS
恒温热源实际布雷顿循环的功率密度优化
The Research on Adaptive Optimal Control Model for Building Cooling and Heating Sources;
建筑冷热源系统自适应优化控制模型的研究
The Study on the Operating Characteristics and Operation Optimization of Surface Water Heat Pump Systems;
地表水源热泵系统的运行特性与运行优化研究
Energy Saving Diagnosis and Optimization of Groundwater Source Heat Pump System;
地下水地源热泵系统的节能诊断与优化
The Optimization of Ground Source Heat Pump System Based on the Particle Swarm Optimization Algorithm;
基于粒子群算法的土壤源热泵系统优化
The Research on the Online Optimization Control of Water to Water Heat Pump;
基于稳态模型的水源热泵在线优化系统研究
Work Condition Research and Optimizational Design of the Sewage Source Heat Pump System;
污水源热泵系统的工况研究与优化设计