查询词典 speed of sound

F-15E Strike EagleThis jet, with its two huge afterburning turbofan engines, shakes the ground as it flashes by, just above the runway and just below the speed of sound.

的F - 15 E罢工eaglethis射流，与它的两个巨大的加力涡扇发动机，摇了摇地面，因为它闪烁，刚刚超过跑道和仅低于音速。

Concorde flies at twice the speed of sound.

空客的飞行速度是音速的两倍。

Deflagration is combustion wave propagating at a velocity less than the speed of sound.

爆燃过程是一种以低于音速而传播的燃烧波。

The means already exist: in telecommunication systems linking the world by satellites, in aircraft capable of moving people faster than the speed of sound, in computers which can disgorge facts more rapidly than men can formulate their questions.

通过实际接触或电子手段缩短人与人之间距离的工具已然在手。让人们怀疑的是，通过技术实现文化界限的消除带来的到底是美景还是恶梦呢？地球

The modern-day cold war will just have to wait until after we get our chance to take a ride on the legendary MiG-29 or the extraordinary MiG-31 Foxhound, while pulling G's way beyond the speed of sound.

在我们坐过传奇米格29和出色的米格31轰炸机，把油门加到超光速之前，冷战千万不要发生。

The principle of measurements of speed of sound in gaseous phase is discussed and a cylindrical variable-path acoustic interferometer is described.

介绍了干涉法测量气体声速的试验原理和变程干涉声速测量的实验系统，使用本套测量系统测得的气体声速的精度可达5×10-4。

Based on thermodynamics,the relationship between the ideal-gas heat capacity at constant pressure and the speed of sound in the gaseous phase was analyzed.

在本套实验系统上测得了一批高精度的新环保制冷剂的气相声速数据，并可进一步确定其理想气体比定压热容。

Being shot is like getting hit by a hammer, but at twice the speed of sound.

因为枪伤的伤口会像被一个2倍音速的榔头敲打过一样。。

Hypersonic aircraft refers to the speed of sound, at least 5 times more than the aircraft.

高超音速飞机是指超过音速至少5倍的飞机。

Existing aircraft speed record is 3529 kilometers per hour or 3.2 times the speed of sound, the United States by the SR-71 "Blackbird" reconnaissance plane in 1964 to create.

现有飞机速度纪录是时速3529公里或3.2倍音速，由美国SR－71&黑鸟&侦察机在1964年创造。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。