音標(biāo)發(fā)音英式音標(biāo) [mɑ?k]美式音標(biāo) [m?k]英式發(fā)音 美式發(fā)音 基本解釋n.[物]馬赫(速度單位);馬赫(奧地利物理學(xué)家;心理學(xué)家、哲學(xué)家)同根派生 Mach相關(guān)詞英漢例句用作名詞 (n.)It shows the indicated airspeed and the Mach number.它顯示了飛行速度和馬赫數(shù)。The cruising speed of this new type of fighter is Mach two.這種新型戰(zhàn)鬭機(jī)的巡航速度爲(wèi)聲速的兩倍。Mach更多例句英英字典劍橋英英字典 a measurement of speed that is calculated by dividing the speed of an object, especially an aircraft, by the speed of soundMach劍橋字典Mach柯林斯字典