Mach

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  • n.
    马赫(奥地利物理家)

单词词源

Mach 马赫

速度单位,一马赫即一音速。来自19世纪奥地利物理学家Ernst Mach,以表达对他的纪念。

双语例句

1. It is designed to fly at mach 0.75 carrying 120 passengers 1600 nautical miles .
这款飞机设计的动力为0.75马赫,载客量为120名乘客,最大航程为1600海里。
2. The plane is designed to travel at mach 20 , or 20 times the speed of sound .
该机设计飞行速度为20马赫,即20倍音速。
3. The adrenaline junkie reached a dramatic speed of 834.4 miles per hour which is phenomenal ; he broke the speed barrier mach 1.24 .
这个爱玩心跳的家伙达到了时速834.4英里的极高速度,令人惊诧不已;他打破了1.24马赫的速度障碍。
4. America 's armed forces see potential in hypersonic aircraft , which fly at mach 5 or faster using a type of engine known as a scramjet .
美国军方也注意了超音速飞机的潜在价值,若配置超燃冲压引擎,战机巡航速度可以达到5马赫甚至更快。
5. Not only were the results of mach 's reasoning a profound influence on einstein , but also his methodology .
不仅马赫推理的结果对爱因斯坦有深刻的影响,他的方法也是如此。

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