輻射透熱 的英文怎麼說

中文拼音 [fúshètòurè]
輻射透熱 英文
radiant heating
  • 輻 : 名詞（車輪中車轂和輪圈的連接物） spoke
  • 射 : Ⅰ動詞1 （用推力或彈力送出） shoot; fire 2 （液體受到壓力迅速擠出） discharge in a jet 3 （放出） ...
  • 透 : Ⅰ動詞1 （滲透; 穿透） penetrate; pass [seep] through 2 （暗地裡告訴） tell secretly; let out; lea...
  • 輻射 : radiation; exposure; radio; beaming
  1. Carbon black is an opacifier which prevents radiant energy transmission to the interior of the propellant.

    炭黑是不透明的，可以防止輻射熱傳到推進劑內部。
  2. Fanned by a constant updraught of ventilation between the kitchen and the chimneyflue, ignition was communicated from the faggots of precombustible fuel to polyhedral masses of bituminous coal, containing in compressed mineral form the foliated fossilised decidua of primeval forests which had in turn derived their vegetative existence from the sun, primal source of heat radiant, transmitted through omnipresent luminiferous diathermanous ether

    自廚房至煙囪的孔道，不斷地向上通風，灼熱的火被它煽得從成束的易燃柴禾延燒到多面體煙煤堆上。這種煤炭含有原始森林的落葉堆積后凝縮而成的礦物狀化石森林之發育生長靠的是熱輻射性源-太陽，而熱又是由那普遍存在傳光並透熱的能媒33傳導的。
  3. It showed the effluence of composite film on the permeation rate of o2 is more obvious than that of n2 and co2. but there is no apparent effect on their separation. compare with host film, thermal - infrared radiance of composite film decreased

    結果表明fe3o4 / pvdf復合膜對于o2滲透速率的影響較n2 、 co2大，但對於三者分離效果不明顯；納米fe3o4的引入使得復合膜相對于pvdf基膜，熱紅外輻射率有所降低，並具有一定的電磁波吸收能力。
  4. 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，如果天氣晴朗，地面的熱量會透過輻射快速散失，貼近地面的空氣也同時降溫，當草面溫度降到攝氏零度以下時，空氣里的水蒸氣便會在草面凝華成為白茫茫的霜。
  5. Kapton is used extensively on spacecraft primarily as flexible substrates for lightweight, high - power solar arrays because of its inherent strength, temperature stability, excellent insulation properties, ultraviolet ( uv ) stability and infrared ( ir ) transparency. however, polymeric material undergoes severe degration after being exposured on atomic oxygen ( ao ) in low earth oribit ( leo )

    聚合物kapton由於具有較高的比強度，優越的熱穩定性、絕緣性、紫外線輻射穩定性及紅外線穿透功能，是航天飛行器常用的材料，但由於空間環境中的原子氧對這種材料造成極大的損害，大大限制了這種材料在空間環境下服役時間。
  6. Between glass - cover board and endothermic board, honeycomb is placed, which can eliminate heat loss caused by air natural convection and greatly reduce heat loss caused by radiation, and hence a better transfer heat efficiency

    而在透明玻璃蓋板和吸熱板之間放置蜂窩結構，基本上能消除吸收表面和蓋板之間的空氣自然對流熱損失，並可大大降低輻射損失，顯著提高集熱器的熱轉換效率。
  7. Based on the one - dimensional energy equations of the terrain, the ir field model was improved to be able to take various processes of the heat exchange among different parts of terrain into consideration

    摘要改進了以地表一維熱平衡方程為基礎的地表紅外輻射場的理論模型，該模型考慮了具有不同地形的地表微元之間通過反射和透射等多種形式進行能量交換的物理過程。
  8. This is a laminated form of glass containing a chemical which turns translucent at 30, thereby excluding 70 per cent of solar radiation

    這種薄板狀的玻璃裏面含的化學成分在溫度達到30的時候會使玻璃變為半透明的狀態，這樣從而減少了70 %的來自太陽的熱輻射。
  9. For examples, observation of the gravitational lens phenomenon and the scattering phenomenon produced by microwave background radiation and hot plasmas from galaxies clusters

    ，例如利用引力透鏡現象及微波背景輻射與星系團的熱等離子體造成的散射現象等等。
  10. Since the thermal radiation largely stopped by ordinary opaque materials, buildings and clothing can provide protection.

    既然普通不透明的材料可以在很大程度上阻止住熱輻射，建築物和衣服就能起防護作用。
  11. We give ptr ' s amplitude and phase signal of one dimension based on the theory of ptr, discuss the ptr ' s signal ' s frequency characteristic, and a method for measuring thermal diffusivity of opaque materials is introduced. then, we study on anisotropic materials " thermal conductivity, the temperature field and thermal conductivity tensor of anisotropic materials is theoretically deduced from the theory of ptr, and is proved by the experiment

    從光熱輻射理論出發，推導出一維情況下ptr信號的振幅和位相表達式，討論了光熱信號的頻率特性，介紹了一種用ptr技術測量不透明材料熱擴散系數的優化方法；接著研究分析了各向異性介質受調制激光束輻照下產生的光熱信號，在理論上推導出各向異性介質的溫度場以及熱導率張量並給予一定的實驗驗證。
  12. The permeation rate of n2, o2, co2, the thermal infrared emissivity and radar absorption of composite film were measured

    在性能研究方面，測試了復合膜對n2 、 o2 、 co2的氣體滲透速率的影響以及復合膜的熱紅外輻射和電磁波吸收性能。
  13. According to big bang theory, the early universe is a hot, dense and opaque fluid of electrons and protons. this hot plasma constantly emits, scatters and reabsorbs photons and is the source of the cosmic background radiation

    根據大爆炸理論，早期的宇宙主要由電子和質子組成，是一團高密度極端熾熱不透光的等離子體，它不斷放射散射和吸收光子，是宇宙背景輻射的源頭。
  14. The solar heat gain through external windows in summer consumes thirty to forty percent of the total building air - conditioned energy consumption in hot summer and warm winter zone. building shading is a reasonable method of building energy efficiency in shenzhen even in the whole south zone, it is also an emphasis and key technology of buildings energy efficiency in these zones

    夏熱冬暖地區夏季透過窗戶的太陽輻射得熱所消耗的空調能耗占建築總空調能耗的30 % 40 % ，而建築遮陽是深圳地區乃至整個南方地區一種有效的建築節能措施，也是該地區建築節能的重點和關鍵所在。
  15. Testing method on transmittance, reflectance and emittance of flat glasses and evaluation of solar heat gain coefficient

    平面玻璃的透射率反射率輻射強度的試驗方法和太陽輻射增熱數值的評估
  16. At all level of visible light transmittance, the high performance ultraviolet absorbing substrate of heat mirror ? can shield over 99. 5 % harmful ultraviolet outside

    熱鏡中空玻璃產品可以選擇各種可見光透過率的光譜選擇性反射薄膜，薄膜中集成了高效紫外吸收劑，可以屏蔽99 . 5 %有害的紫外輻射入室。
  17. The high - performance heat - reflective coated glass is also called sunlight control coated glass it is made by coating a number of metal or metal compaound films onto the high - quality float glass or other base glass with the vacuum magnetic control sputtering method, which can effectively control the reflection, transmission and absorption of solar energy, that is to say, this glass allows sufficient natural light to come in for daylighting, and can also reflect major part of sunlight irradiation to reduce the collection of indoor heat and lower down the expenses for ventilation and air conditioning ; furthermore, the transmission, reflection ratio and reflection color are ready for the selection by the users

    高性能熱所射鍍膜玻璃也稱為陽光控制鍍膜玻璃，是在優質浮法玻璃或其他基片上用真空磁控濺射的方法鍍多層金屬或金屬化合物薄膜而成，可有效控制玻璃對太陽能的反射、透過和吸收，也就是說允許足夠的自然光進入室內用於採光，還能把大部分太陽光輻射熱反射掉，減少室內熱量的積聚，降低通風及空調的費用，而且可以根據客戶的需求，靈活選擇透過率，反射率及反射顏色。
  18. But the absorption efficiency, stokes efficiency, quantum efficiency and the superposition efficiency between pump mode and cavity mode is less than one respectively, so the local heat absorption of the crystal is quite strong, and its thermal effect is quite obvious. two measures were taken

    但是，由於量子效率小於1 ，斯托克斯頻移，泵浦光與基模的非完美空間重疊以及激光晶體的偏振吸收等因素積聚在晶體內的熱量隨泵浦輻射而變化，出現更為復雜和明顯的熱透鏡效應。
  19. Therefore, radiation transport is efficient enough to bring the energy almost all the way to the stellar surface. hence the star will have a radiative shell and a convective core

    在這些星體較外層的氣體仍然很熱和比較透明所以輻射傳播是一個有效的傳遞方法結果是這些恆星會有一個對流核心和輻射外殼。
  20. 1. meshless local petrov - galerkin method ( mlpg ) is developed for solving the raidative heat transfer problems in homogeneous medium

    使用該方法分別求解了一維和二維半透明介質內的輻射換熱問題。
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