查询词典 heat wave
- 与 heat wave 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Based on a computing model of floor heating residences, indoor thermal environment and heat distribution under the effect of heat charge/discharge, operation control and solar radiation has been concluded. Concept and formula of equivalent heat supply has been put forward which indicate that actual heat supply will be equal to the sum of design heat supply and equivalent heat supply. Recommend coefficient has been given taken Dalian as an example. Computed according to the new method, design heat supply can be reduced to 37% in cloudy day and 43.3% in sunny day, energy saving effect is very obvious. In Tromb wall solar house, effect of concrete wall on indoor temperature swing and attenuation of temperature wave is very obvious. While the outdoor air-temperature swing exceeds 10℃, indoor air-temperature swing belows 3℃. In the experiment, maximal difference in temperature between inner surface and outer surface of the 300mm wall exceeded 10℃. Heat storage and collector efficiency varies adversely according to solar radiation. Factors such as thickness, material, absorptance of the wall and permeation of the glass cover all have big influence on heat storage and collector efficiency. There exsisted an optimal thickness of the wall, which can make the best of heat storage and collector efficiency. Most of the heat stored in conventional Trombe wall during the daytime has been lost to the outside at night without heat preservation. Heat preservation on the outside surface of the wall has effectively improved heat release performance of the wall at night, heat supply to the room has increased too.
通过建立的地板采暖系统动态热性能分析模型,得出了在蓄放热特性、运行方式和太阳辐射等因素耦合作用下的室内热环境及热量分配比例,提出了等效供热量的概念及计算公式,指出实际所需供热量应等于设计供热量加上等效供热量,并以大连为例,给出了等效供热量的修正系数,以新方法计算,阴天可减少设计供热量37%,晴天最大可以减少设计供热量43.3%,节能效果显著;集热蓄热墙式太阳房中,混凝土蓄热墙的室温均一化效果和对温度波的削减作用非常明显,当室外温度波动最大幅度超过10℃时,室温波幅不超过3℃,实验中300mm厚墙体内外表面温差超过10℃;墙体蓄热效率与集热效率随太阳辐射照度的变化呈相反的变化趋势;墙体厚度、材料、表面吸收率以及盖板透过率等因素对集热和蓄热效率均有较大的影响,存在一个最佳的墙体厚度值,使得墙体集热和蓄热综合性能最优;传统的蓄热墙夜间没有外保温,辐射散热损失很大,研究表明墙体外保温方式明显改善了蓄热墙夜间的散热性能,增加了向室内的供热量。
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The interest rate you get may just burn as hot as the heat wave hitting most of America.
利率可能会给你烧热如热浪侵袭最合众国。
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The heat wave struck the South American mid-continent in early February 2010, sending temperatures in Porto Alegre, Brazil, up to 37 degrees Celsius (99 degrees Fahrenheit).
热浪于2月份袭击了南美洲的中部,使巴西的阿雷格里港的气温上升至37摄氏度(华氏99度)。
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ATHENS, Greece — A severe nine-day heat wave in Europe has broken 100-year temperature records.
雅典,希腊-严重九天的热浪在欧洲已突破100年温度记录。
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A sizzling heat wave is forcing many from Las Vegas all the way up to Washington State to stay indoors.
热浪来袭,从拉斯维加斯到华盛顿,人们都呆在家里不敢出来。
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A sizzling heat wave is forcing many from Las Vegas all the way up to Washington State to stay indoors.
灼热的热浪令拉斯维加斯到华盛顿州一带的许多居民都留在室内。
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A sizzling heat wave is forcing many from Las Vegas all the way up to Washington State to stay indoors.
新一波的热浪迫使拉斯维加斯的民众远道北上到华盛顿州的凉房中避暑。
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A sizzling heat wave is forcing many from Las Vegas all the way up to Washington State to stay indoors.
热浪迫使拉斯维加斯至华盛顿州的居民不得不躲在室内。
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A sizzling heat wave is forcing many from Las Vegas all the way up to Washington State to stay indoors.
从拉斯维加斯州到华盛顿州,热浪滚滚迫使许多人呆在室内。
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A sizzling heat wave is forcing many from Las Vegas all the way up to Washington State to stay indoors.
滚滚热浪使得许多人专程从拉斯维加斯北上华盛顿避暑。
- 推荐网络例句
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Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.
在对危险的南部地区访问时,他斥责什叶派民兵领导人对中央集权的挑衅行为。
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In fact,I've got him on the satellite mobile right now.
实际上 我们已接通卫星可视电话了
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The enrich the peopling of Deng Xiaoping of century great person thought, it is the main component in system of theory of Deng Xiaoping economy, it is a when our country economy builds basic task important facet.
世纪伟人邓小平的富民思想,是邓小平经济理论体系中的重要组成部分,是我国经济建设根本任务的一个重要方面。