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1·Therefore, to sustain a flame at a nozzle attached to a hydrogen generator the burning velocity of the hydrogen gas must be reduced.

因此，要保持氢气的火焰在燃烧喷嘴连接到一个氢发生器的速度必须降低。

2·To express the effects of flame stretch upon burning velocity, Markstain numbers has been obtained from the measurement of flame speed.

通过对马克斯坦长度和马克斯坦数的测量研究了火焰拉伸对燃烧速度的影响。

3·Diffusion combustion of DME take a large percentage in the combustion process and burning velocity of diffusion combustion of DME is quick.

二甲醚燃料燃烧过程中预混燃烧不明显，扩散燃烧在燃烧过程中所占比例很大，且扩散燃烧速度较快。

4·Because of the hydrogen gas unusually high burning velocity, hydrogen gas has been ruled out, by these prior investigators as a substitute fuel.

由于氢气燃烧速度非常高，氢气已被排除的速度，满足如此高的这些事先调查作为替代燃料。

5·For the three-zone model, a set of coupled correlations has been derived to describe the effect of pressure and temperature on the laminar burning velocity and the laminar flame thickness.

对于三区模型，加上相关的衍生了一套描述的压力和温度的层流燃烧速度和火焰层厚度的影响。

6·So we are burning up an enormous amount of fuel at every launch just to get the rocket up to what's known as escape velocity.

所以每一次发射我们都要耗费大量的燃料来让火箭达到所谓的“逃逸速度”。

7·In this engine, air is converted, by burning fuel, into a blast of hot gas moving at high velocity.

在这种发动机中，空气通过燃烧燃料转换成高速运动的一阵热的气体。

8·For diffusion burner, burning temperature is lowest, attenuation of velocity is quick.

扩散式燃烧器燃烧温度最低，速度衰减快。

9·With it running in a thermal plant , it has achieved remarkable success in saving energy, coal powder completely burning and controlling coal concentration and primary air velocity.

实践证明在应用此系统后，煤粉浓度的在线监测与控制有利于煤粉充分燃烧，并取得了很好的节能效果。

10·The 80-per cent runner also spends a few more calories each week (average calorie burning per mile tends to rise slightly as running velocity increases), which should be good for longevity.

跑80% max HR的人，每周还多消耗一些卡路里(平均每英里燃烧的热量，随跑步速度的提高而提高)，这也有益于长寿。