a fighter plane with a top speed of Mach 3(= 3 times the speed of sound)
最高速度为 3 马赫的歼击机
1.【物】马赫
1.a unit for measuring the speed of an object such as an aircraft in comparison with the speed of sound. For example, Mach 5 is five times the speed of sound.
1.After launch, the missile climbed to a high altitude, accelerated to Mach 1. 5, and started searching the front area with its radar seeker.
发射后导弹爬高并加速到1.5马赫，同时雷达开机对前方进行搜索。
2.As part of this effort, an integrated scramjet model is about to begin testing at up to Mach 5. 6 in a new wind tunnel in Beijing.
作为该项工作的一部分，一个可达5.6马赫的综合冲压模型即将在北京的一个新的风洞内开始测试。
3.We introduce briefly the de Sitter invariant relativity and the Mach principle inspired by the dark universe proposed by Chinese scholars.
简单介绍我国学者提出的德西特不变的相对论，以及由暗宇宙启示的马赫原理。
4.Mr. Bezos said the rocketship had a test flight three months ago and was traveling at Mach 1. 2 just before last week's accident.
贝佐斯说，这艘宇宙飞船三个月前曾试飞过一次，运行速度为1.2马赫，略超过失事时的速度。
5.This oblique configuration redistributes the shock waves that pile up in front of a plane at Mach speeds and cause drag.
这种倾斜的外形把超音速飞行时集中在飞机前部并形成阻力的冲击波重新分布。
6.By contrast, the manned SR-71 Blackbird, used for many years by the U. S. Air Force, had a top speed of just more than Mach 3.
相比之下，载人的SR-71黑鸟，供美国空军使用多年，有一个仅比3马赫以上的速度。
7.The point at which the incident wave, reflected wave, and Mach fronts meet is called the "triple point" .
入射冲击波、反射冲击波与马赫波波阵面汇合之点叫做“三相点。”
8.The Set's category is important, because if it does not mach, the property set's UI will not show.
Set的类别非常重要，因为如果它不匹配的话，属性集的UI就不会显示出来。
9.It corresponds roughly with a UNIX process, and a Mach thread corresponds roughly with a POSIX thread.
它大致相当于UNIX的进程，Mach线程与移动操作系统接口（POSIX）线程相似。
10.The increasing of the incoming flow Mach number will decrease the total pressure recovery coefficient.
来流马赫数的增加会造成进气道总压恢复系数的降低。