water vapor 中文意思是什麼

water vapor 解釋
水蒸氣，水汽。

  • water : n 1 水；雨水；露；〈常作 pl 〉 礦泉，溫泉；藥水。2 〈常 pl 〉水體；水域；水道；海；湖；河；海域；...
  • vapor : n. 〈美國〉＝ vapour.
  1. Polyethylene is an excellent barrier to water vapor.

    聚乙烯保水蒸汽的性能良好。
  2. The properties of polyurethane ionomer were studied, including calorifics, dynamic mechanism and shape memory. comparing to the liner shape memory polyurethane non - ionomer, ionomer has superior effect on shape memory behavior and water vapor permeability especially the water vapor permeability increased from 5 - 8 times of liner smp to 20 - 30 times of ionomers lastly the novel crosslinked shape memory polyurethane was synthesized, which shape recovering temperature were randomly controlled and can completely recover original shape. the properties of polyurethane were studied, including calorifics, dynamic mechanism and shape memory

    然後，在此基礎上合成了離子型形狀記憶聚氨酯材料，對其熱性能、動態力學性能、形狀記憶性能、透濕氣性能進行了研究，並與普通非離子型形狀記憶聚氨酯進行了比較，研究發現離子型形狀記憶聚氨酯具有更大的軟段結晶度、更好的形狀記憶性能、更優越的力學性能和透濕氣性能，尤其是其透濕氣性能有了非常顯著的提高，其高溫段濕氣滲透率是其低溫段濕氣滲透率的20 30倍，遠遠大於線型形狀記憶聚氨酯的5 8倍。
  3. Water vapor is a normal constituent of the atmosphere.

    水蒸氣是大氣的正常組成部分。
  4. The rising temperature in the cave, the lamp - light ' s toasting and the convictive air made the humidity of the whole or part of the cave descend, which made the speleothem sightseeing dry, cracked and weathering. the acid air from the outer and the highly dense co2 would cause acid erode action to the speleothem sightseeing with water vapor. the existence of lamp - light offered a good chance for the lightloving plant to grow up, thus a lot of bryophyte covered the speleothem sightseeing

    洞穴升溫、燈光的烘烤及空氣的對流致使洞穴濕度或局部濕度降低，使景觀產生乾裂、風化；氣流帶入的洞外酸性氣體及高濃度co _ 2在高濕的條件下，結合水汽對洞穴景觀產生酸侵蝕作用；燈光的存在為燈光植物生長提供了條件，使大量的苔蘚類植物生長于鐘乳類景觀的表面；洞外大氣粉塵的進入，給洞穴帶來了非常嚴重的破壞，粉塵在洞內高濕的環境下大量沉降，附著于鐘乳類景觀的表面，致使受污染面發黑，毫無光澤。
  5. The temperature at which the water vapor in a given sample of air becomes saturated is called the dew point.

    使一已知空氣樣品中的水蒸汽達到飽和時的溫度稱為露點。
  6. Enceladus, a moon of saturn, stunned scientists two years ago when nasa ' s cassini orbiter discovered geyser - like jets of water vapor shooting into space from its south pole

    恩克拉多斯（土衛二）是土星的一個衛星。兩年前卡西尼號人造衛星發現一股噴泉狀的水蒸氣從它的南極射向外太空，令美國宇航行局感到非常震驚。
  7. Most of atmosphere's water vapor comes from evaporation of sea water.

    大氣中的水汽大部分來自海水蒸發。
  8. Water vapor from the evaporative recovery process may be recondensed, and also reused.

    蒸發回收過程產生的水蒸汽可再冷凝，也可再用。
  9. The investigation of a lot of parameters about treated sandstone, brick materials and earthen materials with fluorited polymers has been carried out, such as the formation of polymer, the penetration depth, porosity, capillary absorption and penetration coefficient, water uptake, compressive strength, drilling resistance, absorption isotherms of water vapor, water vapor diffusion, color changes as well as resistance to desegregation of water, frizzing - throwing cycles, worming - cooling cycles, and so on. in addition, the influence of salt crystallization, acid and base, and uv aging have also been assessed in order to better understand the protection effects and utilization possibility of two fluorinated polymers, mainly according to astm standard and the combination of international methods together with general technological

    分別以國家級文物保護單位的土質、砂巖和磚材文物樣品為對象，依據astm標準及國際通用文物保護研究方法與評估準則相結合，通過膠化物形成周期、滲透深度、孔隙度、毛細吸水和滲透系數、持水量、抗壓強度、抗鉆強度、吸附水蒸氣的能力、透氣性、外觀顏色等系列參數的測定，及凍融、冷熱循環、酸堿腐蝕后抗壓強度的衰減、可溶鹽對保護效果的影響、酸堿及光照對表面保護效果的影響，對兩種含氟聚合物及其與有機硅的共混物在文物加固保護和表面防護中的可行性和保護效果給予了系統研究。
  10. Although water is essentially transparent, water vapor appears white as does ground glass.

    雖然水基本上是透明的，但是水蒸汽則呈白色，像毛玻璃一樣。
  11. " fog, mist " haze are all water vapor at ground level and above.

    「fog，mist，haze」均為地面及地面以上的水蒸氣。
  12. The water vapor content, in all, is relatively less over the gobi and hungriness and more over the oasis ; there is " the clothesline effect " which influences the stabilization and development of the oasis at the margin of the oasis or the long and narrow protection forest through the deserts or in the neighborhood of the river and the aqueduct

    戈壁沙漠上空水汽含量相對較少，綠洲上空水汽含量相對較大；綠洲邊緣或通過沙漠的窄長護林帶、河流以及水渠附近，存在著影響綠洲穩定和發展的「曬衣繩效應」 。
  13. Half - hourly measurements of co 2, water vapor, and energy exchange using the eddy covariance technique from walker branch watershed, tennessee, 1995 - 1998, http : cdiac. esd. ornl. gov ftp ameriflux data us - sites walker - branch

    對合成數據集和真實數據集的全面測試表明，本文提出的卸載策略的性能均好於現有其它方法。
  14. Climatological characteristics, which can provide some drought or flood years with large - scale background, are investigated for large - scale water vapor transport over asian - australian monsoon region based on vertically integrated water vapor flux by pentad from 1980 to 1997. at the same time, the differences of moisture transport over the yangtze river basin between drought and flood and the moisture budgets over eastern china from april to september are examined. major results are as follows : i

    使用1980 ? 1997年垂直積分的整層水汽輸送通量資料，從氣候平均的角度分析了亞澳季風區大尺度水汽輸送演變和偏南風水汽輸送在東亞地區推進的氣候特徵，為研究異常年份旱澇事件的產生提供了相應的大尺度背景；同時還討論了長江流域旱澇年水汽輸送的差異以及4 - 9月我國東部各區域的水分收支情況。
  15. Measuring method of water vapor permeance for building materials

    建築材料水蒸汽滲透的測量方法
  16. Studies show that water vapor quickly permeates plastic packaging material.

    研究證明水蒸汽能迅速滲入塑料封裝材料。
  17. There is water on mars. more specifically, there is ice in and on the ground ( especially at the polar caps ) and water vapor in the atmosphere

    火星上有水。更確切的說，地表和地下的冰（尤其在冰帽里）以及大氣中的水汽。
  18. Experiment on driving precipitable water vapor from ground - based gps network in chengdu plain

    觀測網遙感大氣可降水量的初步試驗
  19. Atmospheric precipitable water vapor is one of the most important parameter to li model

    在li模式中有一個重要的輸入參數是大氣可降水量。
  20. The modis atmospheric precipitable water vapor is precise enough as the input parameter to li - model

    這樣的精度對作為li模式的輸入參數來說精度已經足夠了。
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