| 1. | 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。 |
| 2. | 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。 |
| 3. | There are shocklets in the mixing layer with convective mach number 1 . 2
高对流马赫数混合层中存在较弱的小激波间断。 |
| 4. | Valve outlet mach number
阀出口马赫数 |
| 5. | The profiles of density , velocity , temperature , pressure and mach number can be obtained by the computation
通过计算可以得出密度、速度、温度、压力和马赫数的分布。 |
| 6. | Schedule for tables relating to altitudes , airspeed and mach numbers for use in aeronautical instrument design and calibration
航空仪表设计和校准用高度空速和马赫数表 |
| 7. | In among , the control system of mach number is a core system , which guarantee realizing performance for nf - 6 wind tunnel
其中马赫数控制系统是保证整个风洞性能指标的核心系统。 |
| 8. | Deng x g , zhuang f g , mao m l . on low mach number perfect gas flow calculations [ r ] , aiaa paper 99 - 3317
邓小刚.粘性超声速复杂气动力干扰的数值模拟[ d ] : [博士学位论文] ,中国空气动力研究与发展中心, 1991 |
| 9. | Not only that , the mach number system still prevent making compressor from into gasp area . in this area , compressor will be to damage
不仅如此，在马赫数控制系统中还要避免使压缩机进入喘振区，以防设备损坏。 |
| 10. | On basis of the modeling results , the effects of mach number , attack angle and ramp angle on the inlet performance are analyzed
根据此数学模型，分析了攻角和进口气流马赫数对进气道性能的影响，同时给出了斜板对进气道性能的影响。 |
