Concorde was the first passenger aircraft to fly at supersonic speed.
协和式飞机是第一架超音速客机。
This powerful plane combined high supersonic speed (1800 km/h) with significant fire range.
这架威力无比的飞机有着极高的速度（1800公里/小时），同时有着非常远的火力射程。
One is via detonation, in which the flame front moves at supersonic speed and produces a powerful blast.
一种是通过爆炸，即火苗以超音速向前移动从而产生剧烈爆炸。
According to this report, "this picture was taken just before Hoverball Cat took off at supersonic speed."
据报道，“这张照片是正当悬浮球猫以超音速起飞的时候拍到的。”
The more swept-back the wing Angle, the less the drag and the better for flight approaching supersonic speed.
越是掠翼角，少的阻力和为接近超音速飞行更好。
The Jian-7 target drone can fly at supersonic speed and simulate typical manoeuvres of modern combat aircraft.
歼- 7靶机能以超音速飞行而且模拟现代战斗机的典型动作。
The F-35B is the first aircraft to combine stealth with short takeoff/vertical landing (STOVL) capability and supersonic speed.
F-35B战斗机是第一架结合隐形和短距/垂直起降（STOVL）能力的超音速战斗机。
So the heroic lamb flies from the atmosp### Antarctic at a supersonic speed, who then corrects them with a photoelectric lactic synthetically.
故此，英勇的小羊从南极的大气层以超声速飞来，并用一个综合的光电策略观纠正了他们。
So the heroic lamb flies from the atmosphere Antarctic at a supersonic speed, who then corrects them with a photoelectric lactic synthetically.
故此，英勇的小羊从南极的大气层以超声速飞来，并用一个综合的光电策略观纠正了他们。
So the heroic lamb flies from the atmosphere of Antarctic at a supersonic speed, who then corrects them with a photoelectric tactics synthetically.
故此，英勇的小羊从南极的大气层以超声速飞来，并用一个综合的光电策略观纠正了他们。
Take a numerical simulation on supersonic speed segment and the whole part of inlet duct in consideration of air induction placement, analyze its property.
并对超声速段与考虑吸气布局的进气道整体进行了数值模拟，分析了性能。
A sonic boom is the thunder-like noise a person on the ground hears when an aircraft or other type of aerospace vehicle flies overhead faster than the speed of sound or supersonic.
音爆是当飞机或其它类型的飞行器以超音速飞过头顶时，地面上的人听到的类似雷声的噪音。
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.
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。
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.
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。
The supersonic flaw detection technology for the wheel seat inlaid part of the disc braking wheelsets for speed increased passenger cars is described.
介绍了提速客车盘形制动轮对轮座镶入部超声波探伤工艺，分析了探伤过程中存在的实际问题，并提出了相应的改进措施与建议。
BAC's supersonic jet was capable of twice the speed of sound and beautiful to look at too.
法国宇航公司与美国的超音速客机能够两倍音速和美丽看太多。
Aerospatiale and BAC's supersonic jet was capable of twice the speed of sound and beautiful to look at too.
法国宇航公司与美国的超音速客机能够两倍音速和美丽看太多。
Complex wave structures of supersonic inlet at different Angle of attack and spinning velocity related to high speed spinning and critical status were achieved.
得到了高速旋转工况下对应于不同来流攻角和旋转角速度，临界工况时，超声速进气道内外流场复杂的波系结构。
Efficiency of the combined procedure was evaluated by analyzing supersonic shocks and shock propagation behaviors for both the steady and unsteady high-speed compressible flows.
通过稳态和不稳态的高速可压缩流体超音速激波和激波传播特性的分析，可以评估该算法的效率。
Panel flutter is a typical supersonic aeroelastic phenomenon taking place in high speed aircraft.
壁板颤振是发生在高速飞行器上的一种典型的超音速气动弹性现象。
In recent years, the most of new fighters and strategic missiles require fly with supersonic or hypersonic speed, and this make a lot of researchers think much of this kinds of phenomena.
近年来，新一代的战斗机及新型的战略导弹对超音速、高超音速飞行的要求，引起了国内外许多研究人员对这一类流动的重视。
If you encounter a sonic boom, is that evidence that an aircraft of some sort exceeded the speed of sound moments ago to become supersonic?
如果你听到了音震，是否可以说明刚刚有飞行器或类似于飞行器的物体以音速飞行从而产生了音震？
If you encounter a sonic boom, is that evidence that an aircraft of some sort exceeded the speed of sound moments ago to become supersonic?
如果你听到了音震，是否可以说明刚刚有飞行器或类似于飞行器的物体以音速飞行从而产生了音震？
应用推荐