迷信的人把优先权放在表面的超音速的优良上。
The superstitious man put the priority on the superficial supersonic superiority.
这些飞机以超音速的速度飞行。
X-51A起动超过200秒，促使飞行器速度提高到音速的五倍。
The X-51A burned for more than 200 seconds and accelerated the craft to five times the speed of sound.
基于壅塞现象原理，提出了一种测量气粉两相流音速的新方法。
Based on the forming principle of choking phenomenon, an approach is proposed to measure the sonic velocity of air-powder two-phase flow.
对爆燃的主要特征之一，是火焰的速度大大低于音速的降低旅行。
One of the primary attributes of deflagration is that the flame travels at a speed significantly lower than the speed of sound.
当飞机在水面上以接近音速的速度飞行时就有可能产生这样的圆环。
Rings like this can form as an aircraft traveling low over the water nears the speed of sound.
流速，在这个位置，绝不能超过当地音速的，据说是在一个呛条件。
Flow velocity, at this location, can never exceed the local speed of sound, and is said to be in a choked condition.
在几千米外，主弹头分成几十个小弹头，然后从亚音速状态下加速到大约三倍音速的速度。
the warhead separates a few dozen kilometres away and then accelerates from almost the speed of sound to about three times as fast.
在这里，气速对应到一个马赫数之一，指该流速等于当地音速的，特别是天然气。
Here the gas velocity corresponds to a Mach number of one, denoting that the flow velocity is equal to the local speed of sound of the particular gas.
从我的角度看，我想是冲破第三个音速的照片，如果我估计错误，请大家纠正我。
From my point of view it looked like the plane was breaking the sound barrier. If I guessed wrong please correct me.
这些气流的能量远大于想象中这类大小的黑洞所放射的能量，以大于音速的速度吹气泡。
These jets are much more powerful than expected for a black hole of this size, blowing bubbles that expand faster than the speed of sound.
有件事是确定无疑的：除非欧洲人和美国人坐下来谈判，否则解决该争论的速度绝无可能是超音速的。
One thing is certain: unless the Europeans and Americans sit down to negotiate, there will be nothing supersonic about the speed at which this dispute is resolved.
美国国家航空航天局计划进行再一次的11秒超音速试飞，这次会以10倍于音速的速度进行。
The agency has plans for another 11-second hypersonic flight, this time at 10 times the speed of the sound.
湖人期望在与超音速的比赛中获胜，创造新的连胜记录。接下来赛程是开拓者、迈阿密、开拓者。
The Lakers look to snag a new win-streak high tonight at Seattle against the SuperSonics. They then play Portland, Miami and the Trail Blazers again.
换句话说，一旦航母知道被锁定，也就不能规避，而且导弹是超音速的，要用导弹拦截几乎是不可能性的。
In other words, once a carrier knows it is targeted, it can not take evasive maneuvers and because the missile is hypersonic, it is close to impossible to hit with another missile.
伊隆·马斯克的超级高铁创想——加压密封车厢以近于超音速的速度运送乘客——即将见证里程碑式的新突破。
Elon Musk's vision of a Hyperloop transport system that carries passengers in pressurised tubes at near-supersonic speeds is on track to hit a milestone.
其最高时速将达到0.8马赫——即音速的0.8倍，约合每小时600英里，比起下一代民用客机的速度稍逊一筹。
Its top speed would be 0.8 mach-that is, 0.8 times the speed of sound or around 600 miles per hour, slightly slower than the coming generation of airliners.
更低速的巡航——大约0.7马赫，即音速的十分之七，比今天的飞行器低5 - 10%——并且飞行于更高海拔以节约燃油。
Slower cruising — at about Mach 0.7, or seven-tenths the speed of sound, which is 5 percent to 10 percent slower than today's aircraft — and at higher altitudes, to save fuel.
分离时刻预计在124秒时，这时超音速火箭战神i - X以4.7马赫的速度飞行——这是音速的四倍，也是飞行的最高速度。
That staging point is expected to come at about the 124-second mark, when the supersonic Ares I-X rocket is traveling Mach 4.7? More than four times the speed of sound, its Max speed for the flight.
也就是说，缺乏横向稳定器尾节，所以研究人员可以测试的理论，这些成分在跨音速的速度在稳定问题的关键因素增长约0.9马赫。
That is, the tail section lacked horizontal stabilizers, so researchers could test a theory that those components were a key factor in stability problems at transonic speeds up to about Mach 0.9.
超音速的飞机只允许在水上飞行，这样就只限于往返于被海洋隔开的富裕的国家——因为声震可以毁坏东西和给在地面上的人产生噪声。
Supersonic flights are allowed only over water-and are thus limited to connecting wealthy cities separated by an ocean-because sonic booms can damage things and annoy people on the ground.
最后再提一句，如果有需要的话，科比还是能够一场比赛砍下50分甚至更多的分数。这一点超音速的队员在周一的比赛一定深有体会。
Oh, and by the way, as the Sonics found out the hard way on Monday, he is still capable of erupting for almost 50 points if need be.
超级大黄蜂的最高时速可以达到1370英里每小时（2205公里/小时），这个速度是音速的1.8倍。 如此之高的飞行速度和它的外形设计使超级大黄蜂易于形成蒸汽锥。
The shape of the Super Hornet, which can travel at up to 1, 370mph - 1.8 times the speed of sound - encourages the cone to form.
这比多数的次音速客机要高上两万英尺。
但这里提到的所有的雷射武器，机器人，音速爆破和催吐光线都是真实的。
But all of the laser weapons, robots, sonic blasters and puke rays pictured here are real.
德州公共安全部女发言人丽莎·布洛克说他们收到一些被上午11点的超音速音爆惊吓的居民打来的电话。
Lisa Block, spokeswoman for the Texas Department of Public Safety, said her agency had received calls from residents surprised by sonic booms about 11 a.m.
F - 5是一架灵活、高度可控、可靠的超音速战斗机，它结合了先进的气动设计、发动机性能和低运营成本。
The F-5 is an agile, highly maneuverable, reliable supersonic fighter, combining advanced aerodynamic design, engine performance and low operating costs.
F - 5是一架灵活、高度可控、可靠的超音速战斗机，它结合了先进的气动设计、发动机性能和低运营成本。
The F-5 is an agile, highly maneuverable, reliable supersonic fighter, combining advanced aerodynamic design, engine performance and low operating costs.
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