過冷度 的英文怎麼說

中文拼音 [guòlěngdù]
過冷度 英文
condensate depression
  • 過 : 過Ⅰ動詞[口語] （超越） go beyond the limit; undue; excessiveⅡ名詞（姓氏） a surname
  • 冷 : Ⅰ形容詞1 （溫度低; 感覺溫度低） cold:冷水 coldwater; 你冷不冷? do you feel cold?; are you feeling...
  • 度 : 度動詞[書面語] （推測; 估計） surmise; estimate
  1. The present thesis has carried out detailed investigation on the rapid solidification of undercooled bulk water and pb - sn binary eutectic alloy with acoustic levitation, and the various factors influencing the achievement of undercooling in sound field have been analyzed

    主要取得了以下幾方面的研究成果：研究了5 8mm的大體積水在聲懸浮無容器條件下的快速凝固行為。獲得了最大為24k的過冷度。
  2. The experimental results showed that incipient boiling point decreased with increasing fluid subcooling and was independent of other factors, and that temperature overshoot enhanced with decreasing jet velocity and fluid subcooling

    結果表明：沸騰起始過熱度隨液體過冷度增加而減小，與其他因素無關，而溫度過頭值則隨射流速度和液體過冷度減小而增加。
  3. According to rigorous procedures, an experimental study was carried out to investigate the effects of jet exit velocity, flow direction, fluid subcooling and nozzle diameter on hysteresis of boiling heat transfer with impinging circular submerged jets of highly - wetting liquids

    摘要系統地研究了液體在圓形斷面噴嘴浸沒射流作用下沸騰熱滯后與射流沖擊速度大小、液體流動方向、液體過冷度和噴嘴直徑等因素的影響。
  4. Through the experiment, the following results were given out, whether the system was rolling or not, there were always density oscillation gradients when the two - phase flow instabilities occurred, and the stability of the system was always strengthened with the increasing of the inlet mass flow or the increasing of the inlet subcooling of the test tube

    實驗結果表明，無論是搖擺還是不搖擺，系統發生的不穩定類型中都有密度波型脈動成分，系統的穩定性總是隨流量的增加而增強，隨入口過冷度的增加而增強。
  5. Study on the measure of reducing condensate ' s supercooled degree

    減少凝結水過冷度措施的研究
  6. Eev should be selected for various refrigeration systems according to the thermal properties of refrigerants ; the discharge coefficient of eev is sensitive to the aperture and impulse quantity of eev ; when the eev structure is made, the discharge coefficient goes up with the lowering of evaporation temperature or goes down with the hoisting of the condensation temperature. it is le

    對于不同工質的冷藏集裝箱製冷系統，電子膨脹閥應該根據具體製冷劑的熱力性質選取；電子膨脹閥流量系數對孔徑和脈沖數比較敏感；在結構固定時，流量系數隨蒸發溫度的降低而升高，隨冷凝溫度的增加而增大，受過冷度變化的影響較小；電子膨脹閥的容量受孔徑影響最大。
  7. In the isothermal crystallization experiment, the dsc exothermic curves become flat as decrease of the degrees of undercooling within the experimental temperatures

    在等溫結晶實驗中，在所測試的結晶溫度范圍內，隨著過冷度的減小， dsc放熱曲線趨于變緩，結晶完成時間延長，結晶速率減小。
  8. Experimental study of the effects of ultrasound on the supercooling of water

    超聲波對水的過冷度影響的實驗研究
  9. By increasing the h2 dilution ratio, it is found that atomic hydrogen can selectively etch amorphous phase and stabilize crystalline phase. from the study on the distance from substrate to catalyzer, choosing a proper distance can ensure the gas fully decomposed, while a relatively low substrate temperature can cause the nanocrystalline particles to lose mobility and keep their sizes. the pre - carbonization process can enhance the nucleation density and make the growth of high quality nanocrystalline p - sic films much easier

    實驗結果表明：隨著工作氣壓的減小，薄膜的晶粒尺寸有所減小；通過提高氫氣稀釋度，利用原子氫在成膜過程中起的刻蝕作用，可以穩定結晶相併去除雜相；選擇適當的熱絲距離能保證反應氣體充分分解，又使襯底具有較高的過冷度，是形成納米薄膜的重要條件；採用分步碳化法可以提高形核密度，有利於獲得高質量的納米- sic薄膜；襯底施加負偏壓可以明顯提高襯底表面的基團的活性，因負偏壓產生的離子轟擊還能造成高的表面缺陷密度，形成更多的形核位置。
  10. However the cavitation effect induced by ultrasound may prematurely catalyze nucleation, which hinders the further achievement of bulk undercooling. the measured growth velocity of ice dendrite is 0. 17m / s corresponding to the maximum undercooling of 24k

    討論了空化效應對水滴過冷度的影響，認為空化效應誘發水滴提前形核，抑制了大過冷度的獲得。
  11. Influence of overheated temperature and cooling rates on the level of undercooling was analyzed respectively

    分析了過熱度、冷卻速率分別對過冷度的影響。
  12. The ninth chapter analysed irreversibility of each component based on air - conditioning simulation. it indicated that the reason why exergy destroyed is caused is compressed ratio, superheated temperature and subcooled temperature

    基於模擬對空調系統各部件的不可逆性進行了分析，結果表明，壓縮比、過熱度、過冷度是導致（火用）損的主要因素。
  13. The current dendritic growth theory is modified so as to be applicable to ice dendritic growth under high undercooling conditions. experimental measurements are in agreement with the theoretical prediction at small undercoolings but exhibit some deviations at large undercoolings due to systemic errors

    實驗測定了不同過冷度下冰枝晶的生長速度，並且改進了冰枝晶的生長理論，使之更符合大過冷度時的枝晶生長情況。
  14. Minimum subcooled temperature

    最小過冷度
  15. At a given cooling rate, the degree of undercooling increases with increasing overheated temperature, and tends to be constant at last. it suggests that higher undercooling can be reached by increasing the overheated temperature in a stated range. at a given overheated temperature, the undercooling increases with cooling rates within the range of measurement

    在冷卻速率一定的情況下，熔體的過冷度隨著過熱度的增大而增大，而隨著過熱度增大到一定程度，熔體的過冷度趨向于常數；這說明採用dsc與助熔劑處理技術研究熔體的過冷現象時，可以通過在一定范圍內提高過熱度來獲得較大的過冷度。
  16. For solution with certain compositons, it behaved as the growing temperature tg. when tg. is too high, the film was hard to grown or did n ' t grow well

    而對于確定r值的熔液，則主要表現為過冷度的選取，也即生長溫度的選取。
  17. Subcooled temperature of close valve

    關閥過冷度
  18. Subcooled temperature of open valve

    開閥過冷度
  19. Maximum subcoold temperature

    最大過冷度
  20. The capability of the kinetic model for the prediction of hydrate formation was tested with the measured data

    模型考核部分考核了模型對壓力、過冷度、抑制劑濃度的敏感性；對模型的預測結果進行了分析。
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