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。
The behavior of this fused or mach wave is the same as that previously described for blast waves in general . 这种汇合（或马赫）波的性质与前面所叙述的一般冲击波相同。
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。”
A hot core heater would be very useful to avoid condensation of the constituents of air at the higher mach numbers . 利用一个核心加热器，可以有效地避免空气成分在较高马赫数时发生冷凝。
The dynamic performance of a ram air system will vary with mach number and altitude and this tends to follow the aerodynamic characteristics of the missile . 像导弹空气动力特性一样，冲压空气式系统的动态特性随马赫数和高度的变化而变化。
This fusion phenomena is called the " mach effect . 这种合并现象就叫做“马赫效应。 ”
Mach is defined in the new oxford dictionary of english 根据新牛津英语词典的定义，
But no arrows will ever mach my twin blades 但没有那支箭能漏过我的双刀。
Do our team have hope to win this mach 我们队还有希望赢得这场比赛吗
I gave him mach advice . he didn ' t listen to me , though 我给他提了很多建议，可是他不听我的。
