supersonic speed
英 [ˌsuːpəˈsɒnɪk spiːd]
美 [ˌsuːpərˈsɑːnɪk spiːd]
网络 超音速; 超声速
双语例句
- And the supersonic speed, among other things, posed a risk. During the free fall, Baumgartner was plummeting so fast that he was barely a spot on the infrared camera tracking him.
超音速速度在其他方面带来了风险，在自由落体期间，鲍加特纳垂直下落得如此之快差点就要撞上追踪他的红外摄像机。 - 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。 - Calculating Friction Velocity from Data by a Ship-borne Supersonic Anemometer; The computer performs these calculations with surprising speed.
由船载超声风速仪数据计算摩擦速度计算机以惊人的速度完成这些演算。 - One of the most interesting contemporary problems of flight at high supersonic speed is that of heat transfer and its effects on aircraft performance and structure.
当代高超声速飞行最关心的问题之一，是传热及其对飞机结构与性能的影响问题。 - 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。 - 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。 - 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。 - 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。 - Analysis of Characteristics of Supersonic Speed Ramjet Isolator Inner Flow Fields
超声速冲压发动机隔离段内流场分析 - 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。 - Calculation of the Drag of Wings with Arbitrary Planform by Use of Network Method at Supersonic and Subsonic Speed
用网格法计算任意平面形状超、亚音速机翼阻力 - To determine the shock and position error of an aircraft from supersonic speed to the stall area
全速度范围内确定飞机气动激波修正量 - In this paper, we study the trace Of the tracer projectile using for tank and medium-small caliber gun, On the base of the two model flight test, we set up the compute model about the effect of air drag coefficient by tracer in supersonic speed.
通过对坦克炮及中小口径火炮上带有曳光管弹丸曳光的研究，在两种模型弹丸飞行试验的基础上，建立了超音速情况下弹丸曳光效应对阻力系数改变量的计算模型。 - Supersonic speed aircraft and guided aircraft missiles are subjected to rapid aerodynamic heating and rapid loading during their flight.
高速飞机及飞航导弹在飞行过程中受到气动力的快速加热和快速加载。 - In this paper, we analysed supersonic speed flow of oil steam with using Air Dynamics and required the flow law of oil steam at the edge of the nozzle end.
本文用气体动力学分析了油蒸汽的超音速流动，得到扩散泵喷嘴出口油蒸汽的流动规律。 - 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。 - The concrete test sample snapping back value and the carbonized depth value has the complementarity to the intensity relevance, but the concrete test sample supersonic sonic speed value and the carbonized depth value does not have such supplementary nature.
混凝土试件的回弹值和碳化深度值对强度的相关性具有互补性，而混凝土试件的超声声速值与碳化深度值则没有这样的互补性质。 - A mechanical model about a projectile with base cavity and side holes, which could reduce the base drag in supersonic speed, has been put forward in this paper.
该文提出了一个底凹弹在超声速条件下侧壁开孔减小底阻的数学力学模型。 - The flight drag of a projectile includes wave, base, friction drag under supersonic speed, and the base drag is about 20 ￣ 40 percent in total drag. To reduce the flight drag of a projectile is very useful to its trajectory.
超音速条件下，弹丸的空气阻力包括波阻、底阻和摩阻，其中底阻约占总阻的20%～40%，减小弹丸飞行中的空气阻力对改善其弹道性能是十分有利的。 - 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. Hypersonic research has been aimed principally at the development of scram-jets.
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。实现大气层高超音速飞行在于发展超燃冲压发动机。 - Study on using supersonic speed boosting heater with steam-liquid two-phase flow in desalinated water heating system
超音速汽液两相流升压加热器用于除盐水加热系统的研究 - Experimental Studies of a Caret Inlet at Supersonic Speed
一种CARET进气道超音速特性试验研究 - According to the collected material about stall/ spin at supersonic speed, a discussion about the cause of spin and its dynamics behaviour and the relation between the aerodynamic and inertia rotation and flutter has been carried out in this paper.
本文根据收集到的关于超音速失速尾旋的动态记录资料，探讨了超音速失速尾旋的成因、动态特点以及与超音速气动惯性旋转、超音速颤振等现象的区别。 - The institutions pay much attention to it stemmed from the fact. Oblique wing aircraft can decrease high transonic and low supersonic flight drag, and improves the aerodynamic efficiency in high speed flight.
因此斜置机翼飞机能够有效地减小飞机在高跨音速和低超音速时的飞行阻力，提高飞机超音速飞行的气动效率。 - Using supersonic and speed-frequency variable technology, the computer vector automatic mixing control system based on single chip microprocessor has been designed.
通过运用超声波检测技术和变频技术，开发了基于单片机的矢量自动配比装置； - Some problems on the base flow of projectile at supersonic speed
关于超音速弹丸底部流动的若干问题 - 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。 - During the course of high-speed opening of the cabin door under the condition of high speed, even supersonic speed, a series of complicated pneumatic problem of design for the airframe need to be solved.
而舱体的舱门在高速、超声速情况下的动态开启过程，会为飞行器设计带来一系列复杂的气动问题。 - The dynamic mesh technique was used to obtain the parameters of the 6 DOF movement. Compared the separation trajectory and missile posture change at subsonic speed and supersonic speed. Finally, got missile safe separation conditions.
通过使用动网格技术得到了导弹离机过程的六自由度运动参数，对内埋式导弹在亚声速和超声速条件下的分离轨迹和姿态变化进行了比较分析，得出了导弹安全分离的条件。