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。

属类：综合句库--

in Mach -number range 1 to 2

在马赫数1至2的范围;在1≤M≤2范围

属类：工程技术-航空工程-

Fresh Recognitions of Mach 's "Elemental Monism"

重新认识马赫的“要素一元论”

属类：行业术语-中文论文标题-

The main flow is approximately dependent only on Mach number.

主流仍然近似地只同马赫数有关。

属类：工程技术-科技英语-

Hypersonic is a term that relates to speeds of more than five times the speed of sound, also known as Mach 5. In addition to flying at extremely high speeds, hypersonic weapons are designed to move in ways that make them difficult to find and destroy in flight.

高超音速是跟超5倍音速的速度相关的一个术语，这个速度也被称为5马赫。除了以极高速度飞行以外，高超音速武器被设计成在飞行中以一种很难被发现和摧毁的方式运动。

属类：自然科学-Technology Report 科技报道-美国海军停止高科技电磁轨道炮的开发

Nor is space travel the only possible application: the firm talks of the military and civilian uses of a Mach five air-breathing aircraft, as well as the potential usefulness of its compact, ultra-light heat exchangers for earthbound applications.

太空旅行并不是唯一可能的应用：该公司谈到对一种5马赫喷气式飞机的军事和民事应用，以及小型的、超轻型的热交换器在地面项目中的应用。

属类：时事政治-经济学人双语版-可重复使用的航天器 乘喷气式火箭的乘客

The A-12 Oxcart, a Mach 3 spy plane, was also reportedly developed at Area 51.

A-12复仇者战斗机，一种速度能达到3马赫的侦查飞机也研发于该区。

属类：英汉句库-www.hjenglish.com-

The BSD layer provides most of the operating system services that the Mach layer does not.

BSD层提供了大部分Mach层没有提供的操作系统服务。

属类：英汉句库-article.yeeyan.org-

HTV-2, an unmanned hypersonic aircraft designed to travel at Mach 20, failed during a test flight last month.

HTV-2，一架巡航速度设计为20马赫的无人超音速飞机，于上月试飞失败。

属类：英汉句库-www.ecocn.org-

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。

属类：英汉句库-article.yeeyan.org-

The merge statement can also be executed on an updateable secondary node in a MACH -11 cluster environment.

merge语句还可在MACH-11集群环境中的可更新备用节点上执行。

属类：IT行业-www.ibm.com-

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。

属类：IT行业-www.ibm.com-

After learning that the scramjet would reach Mach 6, we couldn't help but reflect on the progress aviation has made in just a century.

X-51的速度将达到6马赫（6倍音速），让我们惊叹之余，不由得要回顾一下航空科技在短短一个世纪内取得的进展。

属类：英汉句库-article.yeeyan.org-

As a bonus, learn about new features like ER plug-in and MACH 11 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。

属类：IT行业-www.ibm.com-

Launched from a standard runway, a hypersonic aircraft could fly faster than Mach 5 to strike anywhere in the world within two hours.

从标准跑道起飞，高超音速飞机能以5倍音速在两小时内出击在全球任何地点。

属类：英汉句库-article.yeeyan.org-

Effect of Turning Angle on Flow Field Performance of Linear Bowed Stator in Compressor at Low Mach Number

低马赫数条件下几何折转角对平面扩压叶栅弯叶片流场性能的影响

属类：中国大陆-www.ilib.com.cn-

The missile, able to carry a 300 kg warhead, can gain a speed of Mach 2. 8, and has a maximum range of 290 km.

该导弹能携带重达300公斤的常规弹头以2.8倍音速飞行，射程290公里。

属类：中国大陆-www.chinadaily.com.cn-

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。

属类：英汉句库-article.yeeyan.org-

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。

属类：英汉句库-article.yeeyan.org-

The critical Mach number is influenced by the initial pressure and temperature, but the temperature is the main factor.

可燃气体初始温度和压力对起爆临界马赫数都有影响，但是初始温度的影响大得多。

属类：中国大陆-www.ceps.com.tw-

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。

属类：英汉句库-www.ecocn.org-

In the last of the 4th generation American jets, the F-18, top speed actually slowed to Mach 1. 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。

属类：英汉句库-article.yeeyan.org-

The Mach layer at the bottom of the kernel is visible in userspace, but not directly used by most developers outside Apple.

内核底层的Mach层对于用户空间层（userspace）来说是可见的，但是却不能被大部分非苹果公司的开发者直接运用。

属类：英汉句库-article.yeeyan.org-

You can do a lot on OS X without getting down to the Mach layer.

你可以在OSX上做很多事而不需要深入到Mach层。

属类：英汉句库-article.yeeyan.org-

It features ultra-quiet turboprop engines, virtual reality windows and is designed to fly at Mach 0. 55 for 800 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。

属类：英汉句库-article.yeeyan.org-

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。

属类：英汉句库-article.yeeyan.org-

With all inlet doors tightly shut, at 3. 24 Mach , the J-58s are more like ramjets now, gulping 100, 000 cubic feet of air per second.

我们正以3.24马赫飞行，所有的进气口都紧紧关闭，两个J-58引擎就像火箭推进器一样全速运转-每秒吞吐100000立方英尺的空气。

属类：英汉句库-article.yeeyan.org-

Because the Mach layer is responsible for threads, it is also responsible for scheduling.

因为Mach层负责线程，所以它也同样负责排程。

属类：英汉句库-article.yeeyan.org-

In 1961, American manufacturer Convair released a commercial jet that could reach Mach 0. 91, meaning 91 percent as fast as sound.

在1961年，美国制造商Convair生产出了可以达到0.91马赫的商用喷气式飞机，速度相当于声音传播速度91%。

属类：英汉句库-article.yeeyan.org-

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。

属类：英汉句库-article.yeeyan.org-