law of conservation of mass energy是什么意思

网络释义

用法例句

On the development strategy and technical countermeasure of agricultural bio-energy in China;

试论农业生物质能开发利用的发展战略与技术对策

Studies of how to use and develope bio-energy in rurals of Yellow River Plain;

黄泛平原农村合理利用与开发生物质能的探讨——以山东省鄄城县糖牛楼村为例

Utilization potential of Spartina alterniflora Loisel as a bio-energy source;

互花米草生物质能利用潜力

Potential and performance for analysis of biomass energy development strategy in the administrative offices of Aaksu,Xinjiang;

新疆阿克苏地区生物质能开发潜力与效益分析

The biomass firstly was changed into pyrolysis gases,and then the gases burn and produce flue gases with high temperature,and the heat caring by the flue gas is transferred to the chamber by indirect heat exchange.

针对目前烤烟设备存在的污染环境及热效率低等问题,提出以生物质能为能源,通过间接换热与直接换热相结合的方式进行烤烟的工艺。

Based on developing status,biomass energy conversion technologies are classified into indus-trialization technologies,pilot technologies and frontier technologies in the article.

本文按照现有生物质能利用技术的发展情况将其分为产业化技术、示范技术和前沿技术,对各类技术的原理、特点、发展现状等进行了分析研究,在此基础上分析得出各种技术的发展趋势和前景,为我国生物质能利用技术的发展提供方向性的参考。

New method of calculating the probability function of carriers occupying the impurity level;

一种计算载流子占据杂质能级的概率的新方法

Present Status and prospect of biomass energy industry in Yunnan province;

云南省生物质能产业现状及发展前景

Integrated system of energy supply based on biomass energy in MDF line;

基于生物质能的MDF生产线综合供能系统

The status of biomass energy in the United States and its enlightenment;

美国生物质能的发展状况及对我国的启示