常見例句The two wall jets collide with each other and turn upward to form an upwash fountain which increases the lift force of the upper plate. 包圍在噴射流與噴泉流附近的流體會被其帶入而在周圍形成數(shù)個渦流。Other birds flying in the upwash experience reduced drag, and spend less energy propelling themselves. 在上升流中飛行的鳥阻力減小,可以用更小的力氣飛。The air flowing over a bird's wings curls upwards behind the wingtips, a phenomenon known as upwash. 氣流在劃過鳥類雙翼時會在其后面彎曲向上,這是一種叫上升流的現(xiàn)象。upwash calibration 上洗角修正 返回 upwash