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马赫数

na.【物】Mach number
网络Supersonic flow; MMO; Mach munber

马赫数

英-汉网络释义

马赫数

Mach number

速度单位_百度知道 ... knot 节 (船速,＝哩／小时) Mach number 马赫数 m/s (米每秒) ...

Supersonic flow

5. 机翼於高马赫数(Supersonic flow) 之可压缩流场之理

MMO

...速超过最大限制表速(Vmo) 空速超过最大限制马赫数(Mmo) 马赫数空中垂直过载超限垂直过载 GPWS 警告下降率大 GPW…

Mach munber

光电英语词汇(M1)_专业词汇_专业英语_食品伙伴网 ... Mach line 马赫线 Mach munber 马赫数 Mach reflection 马赫反射 ...

Mach's number

农田水利入口网-多语词汇 ... 韦伯数 Weber's number 马赫数 Mach's number 因次分析 dimensional analysis ...

例句：

By numerical simulation, the optimal value of the plenum chamber height , the ejector slot height and the wall porosity have been found.

计算结果表明，不同的驻室高度和引射缝高度对实验段马赫数分布有很大影响；

However , for some types the AFM notes a correction that must be made to the Indicated Mach to provide the True Mach .

然而，一些航空器上的飞行管理计算机自动将指示马赫数修正为真马赫数。

with high temperature and high pressure in nozzle of wind tunnel , the effect of variable specific heat on nozzle design must be considered.

本文针对超音速、高超音速喷管内马赫数、温度变化剧烈的特点，研究了比热容变化对设计喷管型面产生的影响。

The results indicate that the inlet Mach number and the diameter of projectile's ball head are important factors of aerodynamic heating .

计算结果表明：来流马赫数、头部球头的直径等是影响气动热的重要因素。

The shock total pressure was estimated with the normal component of the Mach number using normal shock theory.

激波总压损失用正激波关系式通过马赫数法向分量估计。

The futuristic snooper could reach at least Mach 3 . 2 while soaring above 85, 000 feet. It could cross the U.

这种新式侦察机在 8.5万英尺的高空飞行时，其马赫数至少能达到 3 .

Meanwhile, the oscillation amplitude is mainly determined by the mean Mach number .

平均马赫数对旋涡脱落频率的影响不大，对压力振幅的影响显著。

The Mach number at cascade inlet increasing range was larger with the slot width increased .

缝隙宽度的增大使叶栅进口马赫数升高的幅度也越大。

The main flow is approximately dependent only on Mach number .

主流仍然近似地只同马赫数有关。

Faster than around Mach . 85 -- or 85% of the speed of sound -- friction , turbulence and sonic boom cause big headaches.

马赫数大于 0.85——也就是速度与音速之比为 0.85 时，摩擦力、气流以及音爆会使人头疼难忍。

At higher altitudes , speed in Mach becomes more important than speed in knots .

在高空中，使用马赫数表示速度比使用节更有意义。

Analysis and Testing of Mach-Scaled Rotor with Trailing-Edge Flaps .

带后缘襟翼马赫数尺度旋翼的分析与测试。

A class of compressible flow Mach number limit .

一类可压缩流的马赫数极限。

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。

The CO2 jet excited under three different frequencies was injected into the Mach 2 . 5 supersonic flow .

本文设计了三种频率的 CO2 激励射流，将其横向注入马赫数 2.5 的均匀超声速来流当中。

The Mach number clicks up real fast even above Mach 1 . 0 .

即便在超出 1 马赫之后马赫数的跳动还是很快。

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