查询词典 solar

At present, solar vacuum tube The ratio of heat in 93.5%, while other solar water heating systems in the thermal efficiency is about 50 percent.

目前，太阳能真空管的吸热比率在93.5％，而其他太阳能热水系统的热效率却在50％左右。

It is important to utilize solar energy in cities by enhancing popularization rate of solar-energy water heater in Kunming.

加大昆明城市太阳能热水器的普及工作对于城市太阳能利用将是十分重要的。

When the solar radiation strength is not full or in rainy day, the solar water-heater makes use of electric supplementary heater or other heat-exchange forms, and then achieves the aim of being used in al...

在阴雨天或太阳辐射不足的情况下，利用电辅助加热或其它换热方式，达到全天候应用的目的。

This paper presents a kind of design about controlling solar energy water-heater with 8051 and other external facility, making solar energy water-heater more conveni- ency.

本文提出了一种以MCS-51系列单片机8051为主要控制芯片，辅之以其他功能芯片对太阳能热水器进行控制的设计方案，使太阳能热水器使用起来更加方便、安全。

This paper points out main weakness of solar energy water-heater made up of glass vacuum pipe from heat-conduction and structure, introduces the principles and advantages of the efficient heat-conducting element-heat pipe, and makes some designs and researches on the solar energy water-heater made up of heat pipe.

从传热和结构两方面指出了全玻璃真空管太阳能热水器的主要缺点，介绍了高效传热元件——热管的原理及其优越性，并对热管式真空管太阳能热水器进行了设计研究。

With Jiangsu Yuansheng Group as the leading company, this park mainly produces solar water-heater at present, but it will develop solar light energy, photovoltaic and heat pumps in the future.

园区目前以太阳能热水器生产为主，未来的发展方向有太阳能光能、光电和热泵。

The results indicate that the distribution of the solar zenith distance versus the occurring probability of earthquakes is quite consistent with the lunar case, and the case for small earthquakes is different from the larger earthquakes. The latter is mainly clustered at 0oand l80o of the zenith distance, and consistent with the distribution of the absolute value of the solar tide forces, while the former are clustered at 60o and l2Oo.

统计发现：地震的太阳天顶距地震频度和月球天顶距地震频度分布表现出一致的规律性，且较大地震和小地震的活动规律不同，较大地震丛集发生在太阳天顶距0°和180°附近，与地面引潮力的绝对值分布有较好的一致性；而小地震多丛集在太阳天顶距60°和120°附近。

Thepercentages that solar energy captured by greenhouse macro-environment horizontal surfaceand backwall would decrease a little,and the solar energy on the south vertical surface ofthe canopy would be 10%～20% of that transmitted into the greenhouse.

白天中大部分时间内主体水平面上80%的区域中太阳辐照度分布比较均匀，后墙的散射反射有利于改善主体水平面上的太阳辐射分布状态。当室内存在充分发展的冠层时，主体水平面上的太阳辐射分布趋于均匀。

Integrating solar chimneys, Trombe walls and solar air collectors with bioclimatic buildings can lead to good results.

将太阳能烟囱、Trombe墙以及太阳能空气集热器等构件与生态建筑一体化设计安装能够取得较好的效果。

Shanghai kaidun solar water heater LTD is one of the confederal councils of China which is in well using Solar energy .

上海凯顿太阳能热水器有限公司是全国太阳能热利用企业同盟会理事单位。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐