updraft 中文意思是什麼

updraft 解釋
n. 名詞 【氣象學】上曳氣流，上升氣流。
adj. 形容詞 向上通風的。

  1. So, the paper suggests that the fixed - bed updraft gasifier use the wet air as gasifying preparation

    本文建議，上吸式氣化爐採用濕空氣作氣化劑。
  2. Peak updraft strength is slightly enhanced with hodograph curvature, 29. 0 m / s in b versus 26. 1 in c

    山頂上升氣流強度隨速矢端跡曲率加大而稍有加強，在（圖上） b點是每秒29米， c點是每秒26 . 1米。
  3. Updraft - perfect flying conditions, ' he told himself

    "上升氣流- -絕好的飛行條件」他告訴自己。
  4. Updraft sintering machine

    鼓風燒結機
  5. Finally, the mechanism for the effect of the updraft restraint of the hailstorm on micro - physical processes is analyzed

    最後，文中還分析了人工抑制上升氣流影響雲中冰雹形成的微物理機制。
  6. As the hot air rises, a powerful updraft is also created by the tower that allows air to be continually sucked through 32 turbines, which spin to generate power 24 hours a day

    當熱空氣上升時，一股有力的上升氣流被可以讓32個渦輪持續吸引的塔所生成，那些渦輪可以產生24小時的動力來紡紗。
  7. But in flood years, the convergences in mid - and low - level of troposphere are strong. divergence departure in 200hpa is positive, so the pumping cause the updraft stronger. as we all know, the updraft is better to the rain

    澇年對流層中下層輻合偏強， zoohpa上，高原東北側地區為正散度距平區，輻散較常年偏強，高空輻散抽吸作用使得該區盛行上升氣流，有利於降水的形成。
  8. The diagnostic analysis for the sandstorm process on the base of height, temperature, pressure and wind etc output from the model shows that the upper cold trough, low - level wind shear, surface cold anticyclonic ridge, mesoscale cyclone and cold front are the main synoptic systems, surface cold anticyclonic ridge and cold front provide condition of wind force to occurrence of the sandstorm weather, the strong mesoscale cyclone before front makes pressure gradient before and after cold front obviously strengthen, moreover, and it increases obviously the temperature of the controlled area, as a result, the updraft movement caused by convergence before front strengthens

    500hpa強鋒區、 700hpa切變和鋒前中尺度系統的強弱及位置變化是沙塵暴天氣發生發展到減弱的直接原因。地面冷高壓、地面氣旋及冷鋒是造成本次沙塵暴天氣的主要地面天氣系統。地面冷高壓及冷鋒為沙塵暴天氣的發生提供了風力條件，而中尺度氣旋使冷鋒前後氣壓梯度明顯增強外，又使所控制的區域增溫明顯，使鋒前輻合上升運動加強，為沙塵暴天氣的發生提供了熱、動力條件。
  9. The paper analysises the reason why the hydrogen involved in all the combustable gas samples is extremely little according to the mechanism of gasification reaction, and draws another conclusion that the fixed - bed updraft gasifier can use the wet air as gasifying preparation for producing more hydrogen, what ’ more, the wet air as gasifying preparation can increase the quantity of carbon monoxide and hydrogen at the same time and the heat value of the combustable gas

    本文從氣化反應機理對所有的可燃氣樣品中h _ 2含量都極低的原因進行了分析，得出:上吸式氣化爐要產生較多的h _ 2 ，可以採用濕空氣作氣化劑，而且，採用濕空氣作氣化劑可以同時增加co和h _ 2的含量，提高可燃氣的熱值。
  10. During 1950 ~ 1976 / 1977, the walker circulation over the tropical pacific and the vertical zonal monsoon circulation over the tropical indian ocean coupled at the oceanic continent, the same period when el nino occurs, the anomaly of the west wind over the tropical pacific can correlate with the departure of east wind over the tropical indian ocean through the two coupled vertical zonal circulation. but after 1976 / 1977, the updraft of the walker circulation moved eastward. locating at the north of australia. therefore the two vertical zonal circulation could n ' t coupled, and the anomaly of west wind and the departure of east wind could n ' t geared. in the result. the signal of enso decreased in indian ocean after 1976 / 1977

    1951 1976 1977年，熱帶太平洋的walker環流和熱帶印度洋的緯向季風環流在海洋性大陸附近耦合，當elnino事件發生時，太平洋的西風異常可以通過這兩個緯向的垂直環流與印度洋的東風異常聯系起來，而1976 1977年以後，由於西太平洋walker環流上升支東移到澳大利亞北部，熱帶兩洋的緯向垂直環流無法耦合，熱帶太平洋elnino事件中的西風異常與熱帶印度洋的東風異常聯系減弱，所以1976 1977年以後， enso在熱帶印度洋的信號減弱了。
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