vapor concentration 中文意思是什麼

vapor concentration 解釋
水氣濃度
  • vapor : n. 〈美國〉＝ vapour.
  • concentration : n. 1. 集中。2. 【化學】提濃，蒸濃，濃縮；濃度；稠密度；【礦物】汰選，選礦，富化。3. 集中注意，專心。
  1. Ventilation : positive downdraft exhaust ventilation should be provided to maintain vapor concentration below tlv

    通風：為了使氣體聚集程度維持在閥極限值之下，應提供通暢的向下棋流排氣通風設施。
  2. 2. mouse lung vessel endothelial cell was used for examining ha, hb and hpd ' s ic50 concentration under saturated light dose and ic50 light dose in saturated concentration irradiated by copper vapor laser of 510. 6nm and 578. 2nm separately

    應用體外培養的小鼠肺血管內皮細胞系（ 1h11 ）測定在飽和光劑量的條件下，實驗光敏劑對血管內皮細胞的殺傷作用，得出其半數殺傷濃度。
  3. Ensure the vapor concentration is lower than lel by 10 %

    保證溶劑蒸汽濃度降至lel值的10 %以下。
  4. Clinical analysis on 12 cases of acute inhalation of high concentration naphthalene vapor

    高濃度萘蒸氣急性吸入12例分析
  5. On the saturate concentration, the moisture density in the micro - holes was 100 times larger than the vapor density in the standard state, but only 8 % of liquid water. the water inside the plastic material was in a special liquid state. the delamination and the delamination recovery were observed by c - sam

    當水汽濃度達到飽和時，在塑封材料中可以被水分子進入的有效體積內，實驗條件下的水汽密度為標準狀態下水蒸氣密度的100倍，為液態水密度的8 ，表明在塑封材料中的水分子以一種特殊的液態水形態存在。
  6. However, te - rich phases and point defects with high concentration were found locally. not only the vapor - solid equilibrium but also the vapor - liquid - solid equilibrium should be considered for the annealing of the crystals with te - rich phases. by analyzing the phase diagrams of cd - te and p - t plot of cd1 - xznxte ( x = 0. 04 ), it was concluded that for the purpose of rem

    本文通過仔細分析cd . te二元相圖和cd卜龍znxte （ x = 0 . 04 ）的p一t相圖，認為為了去除富te相，獲得穩定的電學性能，退火時晶片溫度應小於115ok ，氣氛環境的總壓力應小於pcs （對cdte ， pc洶
  7. The analytical results indicate that the temperature and the concentration of water vapor have been changed in the condition of condensation and also provide evidence of structural optimum of indirect evaporative cooler

    數值模擬以及熱力性能分析的結果表明，冷凝使得間接蒸發冷卻器內部的溫度場、水蒸汽濃度場等的分佈發生了變化，換熱效果以及有用能的利用狀況也發生了變化。
  8. The vapor phase concentration of durene could be adjusted by the self - made adjustor

    自製的高熔點物料氣相濃度調控儀能很好地調控氣相中均四甲苯的濃度，具有推廣應用價值。
  9. Without the reflux, no rectification would occur in the rectifying section, and the concentration of the overhead product would be no greater than that of the vapor rising from the feed plate

    假如沒有迴流，精餾段就無精餾作用，塔頂產品的濃度就不可能高於來自加料板的上升蒸汽的濃度。
  10. The effects of interfacial resistance, superheating, free convection due to both temperature and concentration gradients, mass diffusion and thermal diffusion, and variable properties in both the liquid and gas - vapor regions were considered

    分析中，考慮了相間阻力、液膜波動、蒸汽過熱度、因溫度和濃度梯度引起的自然對流、質擴散和熱擴散以及物性的變化。
  11. The effects of the flow rate, the inlet temperature, the inlet concentration and the system pressure, the temperature of cooling wall and the radius on the features of condensation process with binary ( tfe / nmp ) vapor were gained

    同時，也得出了進口流量、進口溫度、進口濃度、體系壓力、冷卻壁溫和管徑等參數對垂直管內部分膜狀冷凝過程參數分佈的影響規律。
  12. The influence of the temperature of durene solution, the height from airway nozzle to liquid level, the temperature and feed rate of air on the vapor phase concentration of durene were studied with the self - made adjustor

    摘要利用自製的高熔點物料氣相濃度調控儀，研究了均四甲苯溶液的溫度、導氣管管口距離均四甲苯液面的高度、空氣進氣溫度和進料量等對均四甲苯氣相濃度的影響。
  13. As a result, the temperature of the durene solution and the feed rate of air had a greater influence on the vapor phase concentration of durene, whilethe influence of the height from airway nozzle to liquid level and the feed air temperature on the vapor phase concentration was small

    實驗結果表明：均四甲苯溶液的溫度、空氣進料量對均四甲苯氣相濃度影響較大，而導入管距離液面的高度和空氣溫度影響較小。
  14. The equipment mainly consists of concentration tank, the first condenser, vapor separator, the second condenser, cooler, liquid receiving tank

    本設備主要包括濃縮罐第一冷凝器汽液分離器第二冷凝器冷卻器受液桶六個部件組成，全部由不銹鋼製造。
  15. We make a theoretical analysis of the experimental results and draw some conclusions as follows : the saturated temperature r290 - oil mixture is higher than that of pure r290 at a same pressure. the temperature difference, which is called superheat temperature of refrigerant - oil mixtures, increases as the oil concentration and the vapor quality are increased at a certain saturated pressure and pressure has negligible effect on the superheat temperature of the mixture. ( oil concentration is 0. 43 ? - 5. 28 ? )

    並根據實驗結果進行理論計算，得出以下結論：天然製冷劑r290含油混合物的飽和溫度高於相同壓力下純工質的飽和溫度，這個溫度差，也就是本文中提到的所謂製冷劑含油混合物的過熱溫度隨混合物質量含氣率、含油濃度的增加而增加，而飽和壓力對過熱溫度的影響不大（含油率0 . 43 ? - 5 . 28 ? ） 。
  16. The conclusions reached are as follows : 1. the saturated temperature of refrigerant - oil mixture is higher than that of pure refrigerant at a same pressure. the temperature difference, which is called superheat temperature of refrigerant - oil mixture, increases as the oil concentration and the vapor quality are increased at a certain saturated pressure and pressure has negligible effect on the superheat temperature of the mixture

    得出以下結論： 1 、相同壓力下，製冷劑hc600a含油混合物的飽和溫度高於純工質的飽和溫度，這個溫度差，在就是文中稱為的製冷劑含油混合物的過熱溫度，它隨混合物質量含汽率、含油濃度的增加而增加，而飽和壓力對過熱溫度的影響不大。
  17. The conclusions reached are as follows : ( 1 ) the saturated temperature of refrigerant - oil mixture is higher than that of pure refrigerant at a same pressure. the temperature difference, which is called superheat temperature of refrigerant - oil mixture, increases as the oil concentration and the vapor quality are increased at a certain saturated pressure and pressure has negligible effect on the superheat temperature of the mixture

    得出以下結論： （ 1 ）製冷劑hc290含油混合物的飽和溫度高於相同壓力下純工質的飽和溫度，這個溫度差，也就是文中所謂的製冷劑含油混合物的過熱溫度隨混合物質量含汽率、含油濃度的增加而增加，而飽和壓力對過熱溫度的影響不大。
  18. Mg ions were implanted on mg - doped gan grown by metalorganic chemical vapor deposition. the p - type gan was achieved with high hole concentration 8. 2810

    應用mg離子注入mocvd法生長摻雜mg的gan中，在經過800 ， 1h的退火后，獲得高空穴載流子濃度8 . 2810
  19. The vapor concentration in the booth should be inspected according to the regulations

    對艙室內溶劑蒸汽的濃度，要按規則檢查測試。
  20. The simulation was began based on defining the boundary which was coupled with heat and mass transfer. numerical simulation was performed with different inlet velocity, temperature, water vapor concentration and channel width

    對于數值模擬的結果，採用后處理工具tecplot等進行處理，得到了一、二次空氣通道內的壓力、速度、溫度以及水蒸汽濃度的分布圖。
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