熱流實驗 的英文怎麼說

中文拼音 [rèliúshíyàn]
熱流實驗 英文
heat flow experiment
  • 流 : Ⅰ動1 （液體移動; 流動） flow 2 （移動不定） drift; move; wander 3 （流傳; 傳播） spread 4 （向壞...
  • 實 : Ⅰ形容詞1 （內部完全填滿 沒有空隙） solid 2 （真實; 實在） true; real; honest Ⅱ名詞1 （實際; 事實...
  • 驗 : 動詞1. （察看; 查考） examine; check; test 2. （產生預期的效果） prove effective; produce the expected result
  • 熱流 : 1 （激動振奮的感受） warm current 2 [氣象學] thermal current; [熱學] heat transmission; thermal f...
  1. In order to elaborate the app licability of osl to loess, especially single aliquot regenerative protocol ( sar ), involving stimulation of the same disc with an infra - red laser diode followed by blue leds to polymineralic fine - grains of loess, such explanations as light bleaching, preheat, anomalous fading, prior - ir exposure were investigated in this paper. for drawing adequate coarse grains from loess, quartz and feldspars, as well as loess, were etched by hydrofluoric acid and fluorosilicic acid. the sequence of ages of holocene loess in weihe rivier basin has been established by single - aliquot ( sar ) and multiple - aliquot using fine - grains and sar using coarse - grains

    本文通過渭河流域全新世黃土的光曬退實驗，地表黃土樣品的d _ e值測定，細顆粒單片的預熱、反常衰退、紅外暴露實驗，說明釋光測年在全新世黃土中應用的可行性及單片再生劑量法（ sar ）在黃土細顆粒中的適用性；為了從黃土中分離出足夠的粗顆粒，進行了純石英和長石的氫氟酸（ hf ）和氟硅酸（ h _ 2sif _ 6 ）溶蝕實驗，黃土粗顆粒石英溶蝕分離實驗；通過細顆粒單片、多片的blsl 、 irsl和post - irosl ，熱釋光，及粗顆粒石英的blsl的年代測定，選擇適于全新世黃土的釋光測年方法，並建立了渭河流域全新世黃土的年代序列。
  2. Numerical calculative simulation could factually reflect the dynamic characteristics of the whole equipment and inner flow and diathermancy of split - stirling crycooler. through the calculation, the velocity, temperature, pressure and other detailed information of airflow in any position inner the crycooler could be gained ; the distribution of each parameter could be confirmed and reasonable explanation for the experiment result could be made

    數值計算模擬能接近真實地反映分置式斯特林製冷機的整機和內部流動、傳熱的動態特性，通過計算可以得到製冷機內部任一位置的氣流流動的速度、溫度、壓力等詳細信息，確定各參數的分佈情況，並可以對實驗結果做出合理的解釋。
  3. Under the assumption that the inner surface of stator sleeve and outer surface of rotor are smooth, taking the fact into account that the temperature of stator sleeve of evaporation cooling motor keeps almost the same, horizontal evaporation cooling motor is simplified as a physical model of two coaxial sleeves, with outer sleeve ( the stator ) holds still and keep at constant temperature and inner sleeve ( the rotor ) is rotating and heated

    本文通過數值和實驗手段研究了臥式蒸發冷卻電機楔形氣隙中的流體流動、傳熱現象。本文在定子套筒和轉子表面光滑的假設下，針對蒸發冷卻電機定子套筒壁面基本恆溫的特點，將實際蒸發冷卻電機簡化為同軸套筒內筒加熱旋轉、外簡靜止定溫的物理模型。
  4. The results of experimental investigation on heat transfer and fluid pressure drop of spirally fluted titanium - tubes for steam condensation are reported and analyzed

    摘要介紹了鈦螺紋槽管傳熱及流動阻力的實驗結果，並對結果進行了分析。
  5. In perhaps the most unusual proposal of all, scientists from nasa ' s jet propulsion laboratory ( jpl ) in california are proposing to build a probe that uses heated water jets to descend to depths of up to a hundred meters through the frozen ice caps at the martian poles inn search of organic matter

    在或許是最不一般的建議的倡導下，加利福尼亞州航空航天局噴氣推進實驗室（ jpl ）的科學家們正在計劃建造一臺探測器，使用熱水射流穿透火星極地的冰帽，深入到100米以下，搜尋有機物質。
  6. Experimental investigation on post - dryout heat transfer in narrow annuli at low mass velocity

    低質量流速下環形通道內乾涸后傳熱實驗研究
  7. 3. a number of test parameters of insulation, position of reflux pipe inlet arrangemts, injection etc. are explored in the experiment. the experimental results demonstrate that the natural circulation is an efficient way to precool the pump system and maintain it at cryogenic temperatures

    進行了多組對比實驗，著重對兩種不同迴流方式對于自然循環和預冷的影響進行了比較，並研究了系統增壓、引射、迴流管絕熱效果以及泵體絕熱效果對于自然循環的建立和維持以及對循環預冷效果的影響。
  8. Dc emitting characteristics of single crystal lab6 thermionic cathode

    6熱陰極直流發射特性實驗研究
  9. Results show that the influence of mainstream reynolds numbers on heat transfer coefficience is little and the heat transfer coefficience raise with the increase of reynolds numbers. the influence of the position of holes on heat transfer coefficience is complex and correlate with the mainstream speed and the balde surface curvature. and the influence of blowing ratio on heat transfer coefficience is more great ( especially to stator ), and show a complex relation to mainstream reynolds number and the position of holes

    實驗結果表明，不同孔位出流的換熱由於孔排下游表面來流速度及葉片表面曲率的不同而有不同的規律，而主流雷諾數對葉片表面特別是壓力面和前緣區域的換熱系數比的影響較小，吹風比對換熱系數影響較大（特別是導葉） ，並且隨氣膜孔位置和來流雷諾數的變化而情況復雜。
  10. Experimental inve stigation of the heat transfer and hydromechanical characterist ics of single - head quot; w quot; type spirally fluted tubes

    對流換熱條件下微鋼管壁面軸向導熱的實驗研究
  11. On the basis of the previous work, the mini - sized soxhlet extraction set with a hot reflux device is adopted to enhance the recovery of samples and diminish the loss of light components in the tested samples

    並在前人工作的基礎上，改進採用微型索氏抽提加熱迴流實驗裝置，既提高了樣品的回收率，也減少了樣品中輕組分的損失。
  12. Experimental study on flow condensation heat transfer inside small mini - diameter tube

    細圓管內流動凝結換熱的實驗研究
  13. The experimental correlations for the forced convection - condensation heat transfer of flue gas in the heat exchanger are obtained by the experimental study result

    根據實驗研究結果擬合出了肋片管式冷凝換熱器煙氣強迫對流凝結換熱的實驗關聯式。
  14. Experimental investigation on flow and heat transfer in rough microtube

    微粗糙管內部流動與對流換熱的實驗研究
  15. During the present research of the flow characteristics of refrigerant in adiabatic capillary tubes, a drift flux model of two - phase flow was established and the influence of metastable phenomenon was considered. the flow characteristics of refrigerant were analyzed with the program developed in this research. an experimental system for the adiabatic capillary tubes testing was set up. the results show that the theoretical model fits the experimental data well

    在對絕熱毛細管內製冷劑的流動特性進行研究的過程中，運用兩相流漂移模型，並考慮製冷劑在實際流動中存在的亞穩態，開發了絕熱毛細管內製冷劑兩相流的數值計算程序，對毛細管內製冷劑的流動特性進行了分析;搭建了毛細管兩相流實驗裝置，並將計算結果與實驗數據進行比較，結果吻合的較好。
  16. Experimental study on the convection heat transfer of latent functionally thermal fluid in a circular tube

    圓管內潛熱型功能流體對流換熱的實驗研究
  17. Experimental study on external - cycling solid - liquid fluidized bed heat exchanger

    固流化床換熱器實驗研究
  18. Nanofluids exhibit superior heat transfer performance to conventional heat transfer fluids. one of reasons is that the suspended nanoparticles remarkably increase the thermal conductivity of the nanofluids. in this paper, the transient hot - wire instrument for measuring the thermal conductivity of sample nanofluids is developed

    研製了一套瞬態熱線實驗系統，測定了幾種納米流體的導熱系數，分析了納米粒子屬性、份額、形狀、尺度及納米流體溫度等因素對納米流體導熱系數的影響，探討納米流體強化導熱系數的機理。
  19. S. g. kandlikar, an improved correlation for predicting horizontal and vertical tube, two - phase flow and heat transfer conf. seattle, w. a. ( 1983 )

    王維城，劉志堅，王補宣，張立寧.強化水平管內流動沸騰換熱的實驗研究.工程熱物理學報， 1991 ， 12 （ 1 ） : 54 - 58
  20. Experimental study on laminar flow and heat transfer of non - newtonian fluid in periodically converging - diverging channel

    非牛頓流體在周期性漸擴漸縮通道內層流流動與換熱的實驗研究
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