updraft

Peak updraft strength is slightly enhanced with hodograph curvature.

山顶上升气流强度随速矢端迹曲率加大而稍有加强.

——《简明英汉词典》

Pilots navigate through a growing thunderstorm's updraft and set off silver iodide flares.

飞行员乘着越积越大的暴风雨的上升气流,点燃碘化银弹.

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France in 1980 was first discovered through the Exploitation of Meteorological Satellites Pass updraft.

1980年法国最先通过气象卫星发现了嘉峪关上升气流.

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Disadvantages of updraft gas proucer are amount of tar in raw gas and poor loading capability.

在上升气流气体proucer缺点是过量的原料气中的焦油和穷人的负重能力.

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