单词:free-stream dynamic pressure
单词:free-stream dynamic pressure 相关文章
Why Do Golf Balls Have Dimples? Youre out on the golf course one pleasant afternoon. Your ball is set on the tee. You lean over the ball. You grip the club just right. Your arms are straight. Your stance perfect. Whoosh! You swing, and the ball takes
Why do golf balls have dimples(酒窝, 涟漪)?So that they look cute? NO! Because the dimples maximize the distance golf balls travel. Dimpled balls travel up to four times farther than smooth-surfac
AGRICULTURE REPORT –August 20, 2002: Exploding Meat By George Grow This is the VOA Special English AGRICULTURE REPORT. American scientist Morse Solomon has developed an unusual method to make meat s
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【俚语】 Nopressure. Sonopressurethen! Nopressureoranything! [讽刺的语气] 这下压力来了 【例句】 Boss:Thisemployeereviewwillhaveahugebearingonwhetherornotyou'rekeptonattheendoftheyear. 这次员工考核,对于年终你是否可以留