Mach

• n. 马赫（奥地利物理家）；[航] 马赫数（飞行速度除以音速）

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。

Mach

measure of speed relative to the speed of sound (technically Mach number), 1937, named in honor of Austrian physicist Ernst Mach (1838-1916).

1. In this paper a Mach - Zehnder electrooptic modulator fabricated on a z - propa - gation LiNbO _ 3 substrate is reported.

我们在z传LiNbO_3基片上设计、制作了M-Z (Mach -Zehnder )型电光调制器.

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2. When there is one trim angle of attack , there probably exists a critical Mach numberM _ ( cr )

当有一个平衡迎角时, 可能有一临界 Mach 数 Mcr,当M& gt; Mcr时,平衡迎角处是动稳定的.

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3. The hot air permitted higher speeds before the critical Mach number was exceeded.

热空气可使之在超过临界马赫数之前达到更快的速度。

来自柯林斯例句

4. The aim is to fly at about Mach 2, twice the speed of sound.

目标是以大约2马赫的速度飞行，也就是音速的两倍。

来自柯林斯例句

5. Empirical results are needed in the transonic Mach regime.

在跨音速马赫数范围内需要经验结果.

来自辞典例句

1. Austrian physicist and philosopher who introduced the Mach number and who founded logical positivism (1838-1916)

The hot air permitted higher speeds before the critical Mach number was exceeded.

热空气可使之在超过临界马赫数之前达到更快的速度。

柯林斯例句

The aim is to fly at about Mach 2, twice the speed of sound.

目标是以大约2马赫的速度飞行，也就是音速的两倍。

柯林斯例句

Empirical results are needed in the transonic Mach regime.

在跨音速马赫数范围内需要经验结果.

辞典例句

Mach two equals twice the speed of sound.

二马赫相当于声速的二倍.

辞典例句

This fusion phenomena is called the " Mach effect. "

这种合并现象就叫做 “ 马赫效应. ”

辞典例句

The satellite has passed Mach one and is increasing speed.

卫星速度已经超过1马赫,速度还在加快.

电影对白

In this paper a Mach - Zehnder electrooptic modulator fabricated on a z - propa - gation LiNbO _ 3 substrate is reported.

我们在z传LiNbO_3基片上设计、制作了M-Z (Mach -Zehnder )型电光调制器.

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But Black plastic mach mulch can help keep them warmbetter.

黑色塑料覆盖物能够为植物保暖.

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The cruising speed of this new type of fighter is Mach two.

这种新型战斗机的巡航速度为声速的两倍.

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In your arms when the world out side's too mach to take.

我在你的臂弯里,外面的世界太过繁纷.

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The drugs are available are mach too expensive.

那些有效的药物价格太高.

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I miss you , and miss you so mach.

开心、快乐 、 幸福、失落、伤心、痛苦的所有日子.

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The circular fringe of wavefront - splitting interference can be produced by an improved Mach - Zehnder interferometer.

对马赫 — 曾德干涉仪作适当改进后,可以产生出分波前干涉的全圆形干涉条纹.

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She describes what happened when she suffered a rupture in Mach March of 2004.

她描述了2004年三月,当她脑动脉瘤破裂的时候的情况.

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Ramjets work Best at speeds of Mach 2 ( twice the speed of sound ) and higher.

冲压式喷射发动机在马赫数为2 ( 音速的两倍 ) 或更高时工作得最好.

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