...丨,火灾产生癿热动力是一种浮升力,这种浮力效应 在矿井丨,火灾产生癿热动力是一种浮升力,这种浮力效应(The buoyancy effect) (The buoyancy effect)就被称为 就被称为 火风压。火风压就是高温烟流经倾斜戒垂直癿井巷时产生癿自然风压癿增量。
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It is pointed out that ICW occurs in the pycnocline and superimposes on the pycnocline due to the buoyancy effect of Taiwan Warm Current water with high density.
中层冷水是存在于密跃层之中,高密度(台湾暖流)水的浮力效应使其叠置于它的上方;
In both cases, designers should consider the buoyancy of the structure and ensure that the foundation is protected from the erosive effect of floodwaters.
而这一湿一干两种方法,都要求设计师考虑到房屋结构本身的浮力,并确保房屋根基不受洪水的侵蚀破坏。
And since ethane has roughly the same density as air, the fuel in effect weighs nothing, further reducing the amount of helium needed to create buoyancy.
这里的因果好像有点问题。由于乙烷没影响,燃料的重量又可以忽略不计,所以用来产生浮力的氦气的需求量减少了。
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