| 1. | 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。
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| 2. | 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。
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| 3. | 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。”
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| 4. | 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。
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| 5. | 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。
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| 6. | This fusion phenomena is called the " mach effect .
这种合并现象就叫做“马赫效应。 ”
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| 7. | Mach is defined in the new oxford dictionary of english
根据新牛津英语词典的定义，
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| 8. | But no arrows will ever mach my twin blades
但没有那支箭能漏过我的双刀。
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| 9. | Do our team have hope to win this mach
我们队还有希望赢得这场比赛吗
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| 10. | 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。
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