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mach 英mɑːk美mɑkAHDmäk ☆☆☆☆☆高
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n.物马赫⁵⁰速度单位;马赫奥地利物理学家;心理学家、哲学家⁵⁰复数machs
Noun:
Austrian physicist and philosopher who introduced the Mach number and who founded logical positivism 1838-1916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 number〈空〉马赫数相当于…mach.=machinemach angle马赫角,马蒜角…Mach front马赫波前mach wire马赫线mach wave马赫波,马蒜波…
Machismn.马赫主义； Machmetern.马赫计
名词100%
用作名词It shows the indicated airspeed and theMachnumber.它显示了飞行速度和〈马赫数〉。
The cruising speed of this new type of fighter isMachtwo.这种新型战斗机的巡航速度为声速的两倍。as in.(Mach number
同义词 Mach one,Mach two,speed of sound
Mach numbernoun sonic speed
Mach one,Mach two,speed of sound As a bonus, learn about new features like ER plug-in and MACH11 support now available in OAT.
本文还额外讲解了新的特性，比如 ER插件和现在在 OAT中可以的 MACH11支持。 ibm
In the last of the4th generation American jets, the F-18, top speed actually slowed to Mach1.8.
美制第四代战机的最后一种型号 F-18，最高速度实际上降到1.8马赫。 yeeyan
That staging point is expected to come at about the124- second mark, when the supersonic Ares I- X rocket is traveling Mach4.7? more than four times the speed of sound, its max speed for the flight.
分离时刻预计在124秒时，这时超音速火箭战神 I- X以4.7马赫的速度飞行——这是音速的四倍，也是飞行的最高速度。 yeeyan
The goal of Mach was to separate out all of the bits and provide a mechanism for joining them together.
Mach的目标是将所有这些数据分离开，并且提供一种机制可以将其运用到所有这些数据中去。 yeeyan
The Shingung is a shoulder- launched anti- aircraft missile capable of hitting targets as high as3.5 kilometers with a speed of Mach2.0.
Shingung是一种肩上发射的防空导弹，能够击中高3.5公里，速度2.0马赫的目标。 www.etiri.com.cn
Under Mach this was well defined and easy to implement; it was the very process of accessing that memory, the ports, that was made a first-class citizen of the system.
Mach实现起来却很容易而且概念清晰，因为它把“访问消息所在那块内存”的过程，变成了“端口”这个系统基本元素。 infoq
At speeds slightly greater than Mach1, their effect can be significant, but their influence is small at speeds greater than Mach1.3.
在速度略大于1马赫的时候，它们的影响尤为显著，但在速度大于1.3马赫以后变得不那么明显。 yeeyan
At Mach3, the plane would expand several inches because of the severe temperature, which could heat the leading edge of the wing to 1,100 degrees.
当黑鸟以3马赫速度飞行时，由于高温的缘故，机身会伸展出些许英寸，机翼边缘的温度会高达1100度。 yeeyan
Both teams produced concepts for aircraft that can carry more than100 passengers at cruise speeds of more than1.6 Mach and a range of up to 5,000 miles.
两个团队都提出了能在超过1.6马赫的巡航速度和最高5000英里航程的条件下搭载100名以上乘客的飞行器概念。 yeeyan
In Mach, there was only one form of interprocess communication: message passing.
在 Mach里，进程间的通信只有一种形式：消息传递。 yeeyan
It features ultra- quiet turboprop engines, virtual reality windows and is designed to fly at Mach0.55 for800 nautical miles.
其设计特点主要包括超安静涡轮螺旋桨发动机，真实视觉窗户，动力为0.55马赫，最大航程为800海里。 yeeyan
It is designed to fly at Mach0.75 carrying120 passengers1, 600 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1,600海里。 yeeyan
Its top speed would be0.8 Mach— that is,0.8 times the speed of sound or around600 miles per hour, slightly slower than the coming generation of airliners.
其最高时速将达到0.8马赫——即音速的0.8倍，约合每小时600英里，比起下一代民用客机的速度稍逊一筹。 ecocn
Nonetheless, there do exist operating systems that afford this sort of protection, one of the more notable being Trusted Mach, which has been used primarily for research purposes.
但是，还是存在提供这类保护的操作系统，比较值得注意的操作系统之一是 Trusted Mach，它主要用于研究目的。 ibm
Since tasks consisted of multiple threads, and it was the code in the threads that used the IPC mechanism, Mach was able to freeze and unfreeze threads while the message was handled.
因为任务由多个线程组成，使用 IPC机制的代码又被放在线程内部，所以 Mach可在消息处理前后冻结和解冻线程。 infoq
So now I'm flying west on autopilot at mach0.83 or455 miles per hour, true airspeed, and at this speed and latitude the sun is stuck in one place all the time.
现在我正朝西使用自动导航飞着，速度是每小时0.83马赫，也就是每小时455英里，真是够快的，在这个速度上，太阳似乎也静止了。 yeeyan
So are Mach messages still used?
那么 Mach消息仍被使用吗？ yeeyan
The Japanese space agency, JAXA, is actually testing the idea, using special heat-resistant paper, another of Toda's plane designs, and a Mach7 wind tunnel.
日本的宇宙航空研究开发机构 JAXA正在实验这一想法。 该机构利用特制的耐高温纸，采用户田拓夫另一个飞机设计，在一处7马赫的风洞进行测试。 yeeyan
The lower parts come from Mach and a lot, such as the virtual memory subsystem and scheduler, have been heavily reworked in recent versions.
较底层的部分则来自于 Mach，并且许多诸如虚拟内存子系统和排程器的部分，都在最近的版本中被大量重写了。 yeeyan
They developed prototypes of their ideas using the Mach operating system, and later sponsored work extending the“ Fluke” research operating system.
他们使用 Mach操作系统开发了他们的思想的原型，后来发起的工作扩展了“ Fluke”研究操作系统。 ibm
This aircraft is designed to fly at Mach0.79 carrying154 passengers3, 500 nautical miles.
这款飞机设计的动力为0.79马赫，载客量为154名乘客，最大航程为3,500海里。 yeeyan
This aircraft is designed to fly at Mach0.83 carrying354 passengers7, 600 nautical miles.
这款飞机设计的动力为0.83马赫，载客量为354名乘客，最大航程为7,600海里。 yeeyan
This allowed the system to be distributed over multiple processors, either using shared memory directly as in most Mach messages, or by adding code to copy the message to another processor if needed.
这种设计有利于把系统分布到多个处理器之上，既可以像大多数 Mach消息那样直接通过共享内存来传递，也可以在必要的时候增加一点代码把消息复制到别的处理器上。 infoq
This means that most of the disadvantages of Mach are eliminated.
这意味着 Mach的大部分缺点都被消除了。 yeeyan
While this is common in modern systems, Mach was the first system to define tasks and threads in this way.
虽然对于现在系统来说非常普通，但 Mach是第一个这样定义任务和线程的系统。 infoq
Mach is responsible for managing the CPU and memory and for providing some basic abstractions to the top of the kernel, such as tasks and threads.
Mach负责管理 CPU和内存，以及为内核的上部提供一些基本的抽象概念，比如任务和线程。 yeeyan |