heat radiation 中文意思是什麼

heat radiation 解釋
熱輻射
  • heat : n 1 熱；熱力；熱度；熱量。2 體溫；發燒。3 （氣候的）高溫，暑氣。4 【冶金】熔煉的爐次；裝爐量；一...
  • radiation : n. 1. 發光，射光，放熱，放射，發射。2. 【物理學】輻射；放射物；輻射線[熱、能]；照射（作用）。3. 【動、植】輻射形；【測】射出測量法；【醫學】射線療法。
  1. The absolute temperature changes, however, are from 5 to 14 times greater than would be expected on the basis of carbon dioxide " s own ability to absorb infrared radiation, or radiant heat

    可是，氣溫變化的絕對值是根據二氧化碳自身吸收紅外輻射能或輻射熱能的能力預期能產生的氣溫變化的5倍到14倍。
  2. One of the most fundamental concepts for understanding heat radiation is that of a black body.

    理解熱輻射的最基本概念之一是黑體概念。
  3. Pyrometers, radiometers, bolometers are used for determining heat radiation and have applications for measuring the surface temperature of hot lavas.

    高溫計、輻射計、輻射熱測量儀用來測定熱輻射和熱巖熔的表面溫度。
  4. Aimed at the high temperature at furnace roof and wall, great lost of body heat radiation, poor leading heating ability and long soaking time, the compound ceramic fiber coating is used to hold temperature of furnace roof and wall, make the heating loss dropped, shorten soaking time, improve heating ability and reduce evergy consumption

    摘要針對環形爐爐頂爐墻表面溫度高、爐體散熱損失大、導致加熱能力低、待溫時間偏長的問題，選用了復合陶瓷纖維保溫塗料，使爐體散熱損失減少，待溫時間縮短，加熱能力提高，且能耗降低。
  5. The most obvious theory was that something on the spacecraft themselves created a braking force ? leaking gas or heat radiation, perhaps

    最直接的理論認為，是太空船上的某樣東西，或許是氣體外?或是熱輻射，製造出的煞車力。
  6. Abstract : the affects of crystal absorption for heat radiation on crystal growth, which include : the heat loss of the hot grower, the chara - cteristic of temperature - time of crystal growth, the pattern of fluid flow and the shape of interface, the interface inversion of crystal, the temperature distribution and the thermal stress distribution, are reviewed in this paper

    文摘:本文綜述了晶體對熔體熱輻射吸收對晶體生長的影響，包括對熱腔熱耗散的影響；對晶體生長溫度時間特性的影響；對液流形態和固液界面形狀的影響；對晶體界面反轉的影響；對晶體中溫度分佈和應力分佈的影響。
  7. The surface temperatures are determined by the exchange of heat radiation between the sun and the earth.

    地表溫度決定於太陽和地球之間的熱輻射交換。
  8. For the sake of realizing compressive ignition of single fueled natural gas and aiming at the characteristics of high spontaneous combustion temperature of natural gas, the separated combustion chamber provided with low heat radiation structure was designed, meanwhile the heating device for the intake pipe air and the ceramic electro - thermal plug heating device inside the separation chamber were set up

    摘要為實現單一燃料天然氣的壓燃著火，針對天然氣自燃溫度高的特點，設計了具有低散熱結構的分隔式燃燒室，同時設置了進氣管空氣加熱裝置和分隔室內陶瓷電熱塞加熱裝置。
  9. A research on heat radiation spectrum characteristics of moxibustion therapy

    艾灸的熱輻射光譜特性研究
  10. A close - up of the lid knob, which has four holes for heat radiation, is our unique design

    燒水壺鈕特寫，鉆有四個通氣孔，使壺鈕在高溫時較不燙手，是我們的獨創。
  11. Miniature motor allocate products : the computer h. d. use for heat radiation installation & other for electric products

    微型馬達配套產品：電腦機箱散熱裝置零件及其他電子產品散熱裝備零件。
  12. The unique heat radiation of infrared image is generated from subcomponents. this paper analyses the natural feature of infrared image and the relationship between the shape and orientation with eigen vectors, gives the measure to classify infrared image based on object position to improve ability of compatibility in object recognition, moreover, applies the independent component for sub - region segmentation to construct new infrared image eigen vectors. the image features are processed by a support vector machine, and transform the binary svm to multi - object classifier

    文中在傳統紅外熱圖像特徵量的基礎之上，通過分析紅外熱圖像自身特性以及它的形成與其自身姿態的關系，提出了對目標物體紅外熱圖像基於目標姿態的子分類，來提高目標識別中對姿態的容忍度；同時根據紅外目標子部件對圖像影響的統計獨立性，使用獨立元的方法對目標紅外熱圖像進行了子區域分割，形成了新的紅外圖像特徵量。
  13. The control charts of single power source and total system are finished. heat radiation thermometer is most suitable for monitoring the surface temperature of concrete slab in deicing or snow - melting

    在綜合考慮各種復雜因素后，提出導電混凝土用於融雪化冰時表面溫度的最佳監測方法是輻射法。
  14. If the problem of heat radiation cannot be solved properly, it will lead to a quick temperature rise of laser diodes and may even lead to catastrophic optical damage ( cod )

    文章分析了半導體激光器的發熱因素，並對了幾種常見的熱沉類型進行了分析研究。
  15. Particular requirements for the safety of heat radiation therapy equipment

    熱輻射類治療設備安全專用要求
  16. Heat radiation is the crux of all key technologies in high - power semiconductor lasers

    摘要在半導體大功率激光器的各種關鍵技術中，散熱問題的解決是一個極其關鍵的技術。
  17. Ao effect includes aerodynamic heat effect, aerodynamic heat radiation effect, optical transmission effect of the media in flow - field

    氣動光學效應包括：氣動熱效應、氣動熱輻射效應和流場介質光學傳輸效應。
  18. Ebu - arrehenius and second - moment turbulent combustion model are used to determine the reaction rate. to consider the influence of heat radiation on the gas temperature and wall temperature, the six flux model is applied to predictions of heat flux distributions. the discretization of governing equations on a non - staggered grid system is performed by hybrid scheme over the control volume, and discretization equations are solved with simple algorithm

    利用橢圓型微分方程法和區域法生成三維貼體網格，文中數學模型有紊流模型、紊流燃燒模型和輻射模型，採用k -雙方程模型來預估紊流特性， ebu - arrehenius和二階矩紊流燃燒模型來估算化學反應速率，六通量輻射模型預估輻射通量，以便考慮熱輻射對壁溫和氣流溫度的影響。
  19. The combustion process of the coal powder boiler is that a kind of very complicated heat radiation exchanges course, it ’ s operating mode is extremely unstable

    煤粉鍋爐的燃燒過程是一種非常復雜的熱輻射交換過程，其工況極不穩定。
  20. 3. the engine is imported, this promoting the overall precision hardness and life period, less heat will be produied and it has a high - quality heat - radiation system

    進口電機提高了整機的精度剛性和壽命。發熱量低，散熱快
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