科斯特勒讓 的英文怎麼說

中文拼音 [ràng]
科斯特勒讓 英文
costrejean
  • : Ⅰ名詞1 (學術或業務的類別) a branch of academic or vocational study 2 (機關按工作性質而分設的單...
  • : Ⅰ名詞(古代驅疫時用的面具) an ancient maskⅡ形容詞[書面語] (醜陋) ugly
  • : Ⅰ形容詞(特殊; 超出一般) particular; special; exceptional; unusual Ⅱ副詞1 (特別) especially; v...
  • : 勒動詞(系緊; 拉緊) tie or strap sth. tight; tighten
  • : Ⅰ動詞1 (把方便或好處給別人) give way; give ground; yield; give up 2 (請人接受招待) invite; of...
  1. To work out a mathematical relationship of the “ dopplereffect ” , relating the pitch to the relative motion of source andobserver , the austrian scientist christian johann doppler placedtrumpeters on a railroad flat car and musicians with a sense ofabsolute pitch near the tracks. a locomotive engine pulled theflat car back and forth at different speeds for two days. themusicians on the ground “ recorded ” the trumpet notes as the trainapproached and as it receded

    為了計算出「多普效應」的一個數學關系,即音調和運動中的聲源和觀察者之間的相對關系,奧地利學家克里蒂?約翰?多普幾位吹號人坐在一節平板火車上,幾個對音調別敏感的音樂家坐在鐵軌附近。
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