U - updraft 中文 - EN166

updraft n.【氣象學】上曳氣流，上升氣流。adj.向上通風的。

upend
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年以后，由于西太平洋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年以后， enso在熱帶印度洋的信號減弱了。
It showed that mm5 could well simulate the mescoscale background field and the occurrence and development of the convective storm . but the values of the simulated updraft and downdraft , especially downdraft , were much smaller than that observed due primarily to the large grid size that mm5 has 模擬試驗的結果表明， mm5中尺度模式能夠很好的模擬出強對流天氣發生發展的中尺度背景場及對流云團的結構與演變過程，但是由于mm5的網格尺度較大，對于強對流系統中的強上升氣流和下沉氣流的模擬，尤其是下沉氣流的模擬強度相對較小。
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 ,可以采用濕空氣作氣化劑,而且,采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。
The vertical velocity in low troposphere is larger than high troposphere , and vertical velocity in flood year is also larger than that in drought year . the vertical velocity on different levels show that there exists distinct sinking motion from midlevel to uplevel of troposphere in drought years and updraft in whole atmosphere in flood years 垂直分布曲線均呈s形，垂直上升速度在對流層低層大于對流層上層，多雨年大于干旱年;不同層次上垂直速度分布圖表明，旱年對流層中上層盛行下沉氣流，而澇年整層大氣始終表現為上升運動。
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后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。
It has extensive views and between it and the watercourse below is a drop in elevation of approximately 300 meters . added to which , there are prolific updrafts which makes it taiwan s best location for air sports . in holiday periods top gliders flock here and there s a real carnival atmosphere 位于賽嘉的航空園區，座落在一個小山頭上，視野遼闊，和下方平坦的河川地著陸區之間，約有三百公尺的高度落差，加上此地上升氣流旺盛，是國內最佳的航空運動場地，每逢假日，飛行高手匯聚，十分熱鬧。
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，有利于降水的形成。
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。
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。
Finally , the mechanism for the effect of the updraft restraint of the hailstorm on micro - physical processes is analyzed 最后，文中還分析了人工抑制上升氣流影響云中冰雹形成的微物理機制。
By contrast , vaughan williams ' s lark is an ethereal solo violin effortlessly floating on updrafts of sound 佛漢威廉士的云雀是輕柔的小提琴獨奏，樂韻瀟酒地于空中飛舞。
So , the paper suggests that the fixed - bed updraft gasifier use the wet air as gasifying preparation 本文建議,上吸式氣化爐采用濕空氣作氣化劑。
Updraft sintering machine 鼓風燒結機
Updraft - perfect flying conditions , ' he told himself “上升氣流- -絕好的飛行條件”他告訴自己。