radiate heat造句
例句与造句
- every body radiates heat in the form of electromagnetic waves .
每一物体都以电磁波的形式辐射热。 - as the gas heats, its electrical resistance decreases and it radiates heat energy less efficiently .
随着气体被加热，这些气体的电阻下降，辐射热能的效率也随之减低。 - floor heating system of low-temperature radiating heating cable
低温辐射发热电缆地板采暖系统 - everything radiates heat
各种物件都会放出热能。 - then, mother nature gave her own answer to the radiating heat by bestowing a late afternoon shower
大自然则适时地下了一场午后阵雨，净化了四周燥热的空气。 - It's difficult to find radiate heat in a sentence. 用radiate heat造句挺难的
- so efficient is the blade, that it does not radiate heat unless it comes into contact with something
剑刃的效率很高，在没有接触到物体的时候不会散发出热量。 - high levels of cloud cover blankets the earth and reflects radiated heat from the sun back out into space, causing the planet to cool
在本周将出版的书中,他们指出宇宙射线直接影响星球表面大气候的覆盖 - everything radiates heat . the ground, for example, emits heat continuously to outer space while receiving energy from the sun
以地面为例，它不断向外太空放出热能，另一方面，在日间却吸收由太阳射来的能量。 - various defensive strategies have been proposed, including nudging an approaching asteroid with a nuclear blast or darkening part of the object's surface so that the thrust produced by radiated heat changes its orbit
已经有人提出各种防范措施，包括用核弹推移接近地球的小行星，或是炸毁物体部份表面，让辐射热产生的推力改变它的轨道。 - this paper proves the heat pipe radiator ’ effect is effective and is the same with nowadays and future need of electron component radiating heat through theoretic analysis and experiment
本文通过理论分析及试验研究,证明该热管散热器的散热效果是显著的,并适用于当今和未来一段时间的电子器件的散热需求的,以期为今后热管散热器研究改进工作提供一些借鉴。 - after thermodynamic calculation on several operation conditions of the furnace, cold-state flow and resistance mensuration, the combustion of the tubular-furnace hearth was changed into swirl and addition of radiate cylinder and oxygen content detection minish 1.25 surplus air to less than 1.15, improving the combustion condition and convection and radiate heat transfer efficacy, resuling in reducing the waste-gas temperature 45, decreasing exhaust gas loss, and saving fuel by 6 %
摘要通过对加热炉几种工况进行热力计算、冷态试验的流场分布及阻力测定和热态试验的炉膛温度场分布及管壁温度等参数的测定，确定将管式加热炉炉膛内直流燃烧改为旋流场燃烧和增加辐射筒，增设烟气含氧量分析，可以将燃烧的过剩空气系数从1.35减小到1.15以下，极好地改善炉膛内的燃烧状况和对流辐射传热效果，从而降低排烟温度45，减少加热炉排烟损失，节约了煤气量6%以上。 - unlike most climate-change models, which calculate how the earth should absorb and radiate heat in response to a list of greenhouse-gas concentrations, this one has many subsections that represent how the carbon cycle ( photosynthesis and its consequences ) works, and how it influences the climate
以往大多数气候变化模型，是根据温室气体排放计算地球如何吸收和辐射热量，但这次的模型囊括了诸多分支领域：碳是如何循环的（光合作用及其影响），该循环又是如何影响气候的。 - during winter nights and under clear skies, the ground surface is cooled rapidly by radiating heat off to space . the air temperature near the ground will also fall and when the grass temperature drops below zero degrees celsius, hoar frost will form by direct sublimation of water vapour onto the grass surface
在冬天的晚上，如果天气晴朗，地面的热量会透过辐射快速散失，贴近地面的空气也同时降温，当草面温度降到摄氏零度以下时，空气里的水蒸气便会在草面凝华成为白茫茫的霜。 - the experimental results indicate that when the air flow rate is determined, the key problem for energy saving is how to keep the indoor thermal comfort at a suitable level and reduce the difference between the internal and external temperature of the room . a formula is gained for calculating the critical values of air exchange rate . when ventilating rate is greater than the value, radiating heating is the better way for energy saving, or else, convection method in heating is more suitable
实测还指出，当通风量一定时，如何保证人体热舒适度不变而减少室内外气温差将成为大通风量房间节约采暖能耗的关键，本文结合围护结构传热机理，在对三种方式的能耗状况进行理论分析的基础上，提出了换气次数的节能临界值，若换气次数高于此值，则辐射供暖是较好的选择，否则，散热器供暖是较好的方法。
