windward side 中文意思是什麼
windward side
解釋
上風方面-
A medium - thick shelterbelt can reduce wind velocity by more than 10 percent to a distance of 20 times the tree height on the leeward side and three times the height to the windward
中等厚度的防風林在背風側可在20倍于樹高的距離而在迎風側則在3倍于樹高的距離上減小風速10 %以上。 -
Windward : the side closest to the wind
迎風側：距離風向最近的一側。 -
It is showed in wind - vehicle - bridge system vibration analysis that cross wind action can remarkably increase the response of bridge and vehicle. generally, the response of bridge and vehicle are increased with wind speed and train speed, one case that vehicle is on leeward side of deck is more unsafe than another case that vehicle is on windward side of deck. nonlinear factors can more influence bridge than vehicle
風?車?橋系統耦合振動分析結果表明：考慮風的作用會顯著增加車輛和橋梁的響應；車輛和橋梁的響應總體上隨風速和車速的提高而變大；車輛位於橋道背風側時較迎風側時更為不利；非線性因素對橋梁的影響較車輛的要大。 -
At the time, winds were blowing generally from the east, hence the appearance of clouds over the eastern i. e. windward side of luzon. note that the western i. e. lee side of luzon is practically cloud - free
當時該區普遍吹偏東風，因此在呂宋東面即迎風面出現雲層，而呂宋西面即背風面則晴空無雲。 -
At the time, winds were blowing generally from the east, hence the appearance of clouds over the eastern ( i. e. windward ) side of luzon. note that the western ( i. e. lee ) side of luzon is practically cloud - free
當時該區普遍吹偏東風，因此在呂宋東面（即迎風面）出現雲層，而呂宋西面（即背風面）則晴空無雲。 -
For vehicles in crosswinds, with the increase of crosswind angle, static pressure and side force of the vehicle windward increase and reach maximums at crosswind of 90 degree, and then decrease when the angle of crosswind continues increasing
在側風影響方面，隨著側風角度的增大，車輛迎風面的靜壓、側向力先增大后減小，在車輛受到90o側風時最大。 -
Walk on the windward side of the street where exposure to pollutants can be 50 pcercent less than on the downside
即使只是遠離主要污染源?尾氣多幾米遠，空氣污染程度都會大大下降。同時，不要走在吸煙人的後面。
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