The higher temperature centers appear in the downwind direction by the effects of surface wind fields. Surface temperature and PBL height are both closer to observation values.

近地面气温和边界层高度均更贴近实测值。由上述结果引出讨论了下垫面土地利用分类在模式模拟中的重要地位及其他可能原因。

youdao

Volcanic ash will fall everywhere on Earth, heaviest downwind from volcanoes for several hundred miles in that direction.

火山灰会在地球上到处散落，从火山而来的最沉重的下风会往该方向飘达几百英里远。

youdao

Murray said at a press conference that the 72-foot catamaran was attempting to change direction and turn downwind when it capsized.

NPR: America's Cup Expected To Go On After Fatal Wreck