查询词典 mach.

Mach'.'' 2, it is flying at twice the speed of sound.

假如飞机以二马赫的速度飞行，那么它的速度就是音速的两倍。

The effects of Mach-Zehnder Modulator bias-drifting and chirp on the single sideband radio over fiber link were investigated and simulated.

分析了光纤无线通信系统中的马赫-曾德尔调制器偏置漂移和啁啾效应，计算了单边带调制RoF链路输出目标谐波的功率抖动和谐波抑制比。

While supersonically the F-35 is limited to a seemingly unimpressive Mach 1.6 in level flight, Davis explains that the JSF is optimized for exceptional subsonic to supersonic acceleration.

虽然supersonically的F - 35是限于一个看似不起眼1.6马赫水平飞行，戴维斯解释说， JSF的优化特殊亚音速到超音速加速。

This test series investigated different control surface configurations at various Mach numbers and angles of attack.

这项测试的一系列调查，不同的控制表面配置在不同马赫数和攻角。

The turbine engine type is H-80. With quasi-one-dimensional, aerothermodynamics theory analysis, the station Mach number of turbine engine can be calculated.

引擎全程控制由电子控制单元操作，透过ECU数据显示器，控制不同转速，并分别量测引擎基本性能参数，如引擎推力、压缩比、油耗、燃烧室温度T4、排气温度EGT、尾管压力等。

To the witness of the historical books we may add II Mach., ii, 4; vii, 6; Judith, viii, 23; Ecclus., xxiv, 33; xlv, 1-6; xlv, 18, and especially the Preface of Ecclus.

为了见证历史的书籍，我们可能会增加二马赫。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。