1)  greenhouse
大温室
1.
By cormeching the practical sample, introduces the greenhouse of Expo' 99 Kunming for construction characteristics, special retirements for inside air temperature and humidity, artificial climate design as well as the application of low temperature air ─ conditioning system with ethylene glycol as coolant.
结合工程实际,介绍'99世界园艺博览会大温室的工程特点,对室内空气温湿度的特殊要求,人工气候的设计以及乙二醇低温空调系统的应用。
2)  big temperature drop
大温降
1.
To apply this method in low-pressure gas fields and gas wells, dynamic simulation method was firstly adopted to analyze how to generate big temperature drop through small pressure difference.
为了在低压气田、气井上应用直接节流膨胀制冷工艺,首先采用动态模拟方法分析了小压差产生大温降的原理,采用节流阀小压差节流制冷、大面积换热预冷,换热与节流所形成的温差差距相互推动,最终能形成稳定的低温,从而获得大的温度降。
3)  large temperature difference
大温差
1.
Application of T-shaped serial finned tubes in reboiler with large temperature difference;
T形系列翅片管在大温差重沸器上的应用研究
2.
Influence of chilled water with large temperature difference on performance of air coolers and fan coils;
冷水大温差对表冷器及风机盘管性能的影响
3.
Theoretical efficiency analysis of absorption cycle refrigeration system with large temperature difference of chilled water;
吸收循环冷水大温差系统理论效率分析
4)  great temperature difference
大温差
1.
Based on the analysis of the feasible project to increase the efficiency of chiller,the concept of energy saving of air conditioning system and the ideas of great temperature difference and variable primary flow system are introduced in the paper.
简要分析了当前我国节能形势的严峻性,提出了商用空调节能的必要性,从分析冷水机组效率提高的可行性方案入手,提出了系统节能的概念,引入了大温差和一次泵变流量系统(VPF)的概念,通过理论性论述和实际案例的对比,对两种系统的可行性作简单分析,并分别对两种系统的特点提出见解。
2.
In the precondition of as far as not replacing original apparatus and increasing investment,researched on great temperature difference technique stepping utilized the cold water.
阐述了在改造工程中,尽量不更换原设备、不增加大投资的前提下,应用冷水大温差技术;分析了因冷水量的减少对各部分装置产生的影响;提出了对现有设备进行适当改造的新方法。
5)  top temperature
最大温度
1.
Based on the basic theories of fire researches,the top temperature and the maximal time of the emporiums fire are analyzed,and a mathematical model of comprehensive probability fuzzy evaluation for the loss of emporiums fires is built.
运用火灾研究的基本理论对商场火灾达到的最大温度和最大温度燃烧持续时间进行了分析,并将概率方法与模糊评价方法相结合,建立了商场火灾损失的概率模糊综合评判模型。
6)  Greater Vancouver Distict
大温地区
1.
The paper expounds the history and status quo of urban planning in Vancouver and Greater Vancouver Distict for 100years.
本文阐述了100年来温哥华城市及大温地区规划的历史及现状 着重介给了温哥华城市委员会的“城市规划”描绘了“规划”所设想的城蓝图。
参考词条
补充资料:温室效应和温室气体
分子式:
分子量:
CAS号:

性质:一些微量气体对太阳的短波辐射无阻碍,但对长波辐射有强烈的吸收,若其吸收带落在7~13微米的红外大气窗口内,则吸收的能量将引起大气的增温。温室气体主要有CO2、H2O、CH4、N2O、O3、CFCs等约30余种。当地表因被辐射加热又以红外辐射的形式向空间散发的能量被大气中的温室 气体吸收而使大气增温,产生温室效应。大气中本来就有CO2、H2O等温室气体,但如果温室气体的种类及其含量因人为活动在大气中增加时,温室效应将增加,从而导致地球的平均气温上升,这将造成全球性的危害。

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