updraft是什麽意思

updraft

英 ['ʌpdrɑːft] 美 ['ʌpdræft]

n. 上升氣流；[建] 向上之排氣
adj. [建] 向上通風的

英文詞源

updraft (n.): also updraught, "rising air current," 1909, from up (adj.) + draft (n.).

雙語例句

1. Peak updraft strength is slightly enhanced with hodograph curvature.: 山頂上升氣流強度隨速矢端跡曲率加大而稍有加強.

2. France in 1980 was first discovered through the Exploitation of Meteorological Satellites Pass updraft.: 1980年法國最先通過氣象衛星發現了嘉峪關上升氣流.

3. Disadvantages of updraft gas proucer are amount of tar in raw gas and poor loading capability.: 在上升氣流氣體proucer缺點是過量的原料氣中的焦油和窮人的負重能力.

4. Pilots navigate through a growing thunderstorm's updraft and set off silver iodide flares.: 飛行員乘著越積越大的暴風雨的上升氣流,點燃碘化銀彈.

5. An updraft gasifier has clearly defined zones for partial combustion, reduction, and pyrolysis.: 一個吸式氣化爐明確了對部分燃燒, 減少區和熱解.

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