当波从小扰动源向各个方向均匀传播时，其强度的变化与距离的平方成反比。
When a wave travels uniformly in all directions from a small source, the intensity varies inversely as the square of the distance.
速度升高到1.3马赫（速度单位，1马赫=音速=340.29m/s——译者注）以后，不会再对冲击波强度造成太大的影响。
Increasing speeds above Mach 1.3 results in only small changes in shock wave strength.
山丘、河谷和其它地貌特征会造成多种冲击波的反射并影响其强度。
Hills, valleys and other terrain features can create multiple reflections of the shock waves and affect intensity.
强度最大处位于飞机正下方，随着离飞行路线的横向距离的增大强度不断减小，直到因为冲击波在地面的折射而消失。
Maximum intensity is directly beneath the aircraft, and decreases as the lateral distance from the flight path increases until it ceases to exist because the shock waves refract away from the ground.
一些飞行动作——拉升、加速和S型转弯——会增大冲击波的强度。
Some maneuvers — pushovers, acceleration and "s" turns — can amplify the intensity of the shock wave.
飞行高度决定了冲击波到达地面所需要行进的距离，它对冲击波强度的影响是最大的。
Altitude determines the distance shock waves travel before reaching the ground, and this has the most significant effect on intensity.
冲击波的行进方向和强度受到风、飞行速度及方向、气温和气压的影响。
The direction of travel and strength of shock waves are influenced by wind, speed, and direction, and by air temperature and pressure.
一般，飞机飞得越高，冲击波(到达地面)所需要移动的距离就越大，使得音爆强度减弱。
Generally, the higher the aircraft, the greater the distance the shock wave must travel, reducing the intensity of the sonic boom.
随着冲击波的圆锥体变得越来越宽，并且不断向外向下移动，它的强度不断减弱。
As the shock cone gets wider, and it moves outward and downward, its strength is reduced.
反射波的时间、强度、变化等参数被用来鉴别电波透射过程中遇到了什么样的结构及在什么位置。
The timing, strength and behaviour of the returned waves are used to identify what was struck and where it is.
比起无线射频识别技术（RFID），电磁波传导技术更为安全，对大脑也没有损害，因为它的磁场比美国及其它国家所规定的强度还要低。
The tech is more secure than RFID and they even say it’s safe for our brains because “it’s under a certain limitation in the magnetic field, ” set by the U.S. and other national governments.
调整后的默认海洋波强度从10到8。
缓慢关闭阀门，削减冲击波的强度。
而且随着声学吸收材料厚度的增加，气体非稳定爆轰波强度衰减幅度增大。
It was also found that the detonation strengths decrease with increase in the thickness of acoustic absorbing layer.
通过模拟炮射击试验，验证了吸波材料强度参数设计的正确性，证明隐身榴弹的发射具有安全性。
The experimental results of simulated gun show that the design of ram strength parameters is right, and the stealthy projectile fired by artillery is safety.
椭圆形的前缘可减弱超音气流在前缘进口区的加速程度，降低进口弓形波的强度；
The ellipse arc may depress the acceleration of supersonic flow in inlet area, decrease the strength of inlet shock wave.
看起来NASA已经放出了试探性的气球，暗示了智利地震强度如此大，它本身就引起了一波更大更频密的地震。
It seems that NASA is already floating a trial balloon insinuating that the Chile quake was so large that it will, by itself, begin a wave of larger and more frequent quakes.
通过测量后向反射波与入射波的强度比，可以确定介质的三阶极化率。
Third-order susceptibility has been determined by the ratio of the input probing beam in tensity to the backward wave intensity in four-wave mixing.
给出了在不同泵浦功率下，共轭波强度随照射时间变化的实验曲线。
The experimental curves about intensity of conjugate wave vs. irradiate time at different pump power is given.
在散射测量中所有的量应该是离散波的强度，而不是它的振幅。
The quantity of interest in a scattering measurement is the intensity of the scattered wave, rather than its amplitude.
当探测到某一强度的波时，警报就会启动。
When waves of a certain intensity are detected, the alarms are set off.
振动的幅度依赖于引力波的强度。
The size of the vibrations depends on the strength of the gravitational wave.
压缩波的合并产生激波，它的强度被随后并入的压缩波或膨胀波分别增强或减弱。
Shocks are formed by merge of compression waves with each other and its magnitude is enhanced or declined by catching compression waves or expansion waves behind the shock respectively.
有效驱动时，合适的强度可以使旋波被驱出边界。
The spiral wave can be driven out of the boundary when suitable effective control was put on it.
从理论上计算了同一强度的入射冲击波在不同材料界面上产生的反射冲击波强度。
For an incident shock wave, the strength of reflected shock waves from the boundary of different materials are calculated theoretically.
应力波强度会随着传播距离的增加而不断衰减；
The stress wave strength would be steadily reduced with the spreading distance increased.
针对目前水泥混凝土路面强度检测的缺陷，提出了利用瞬态瑞雷面波法无损检测路面强度的基本原理和方法。
To counter the defects of intensity inspection of cement concrete pavement, the basic principle and method of non-destructive intensity inspection of pavement by transient Rayleigh wave are presented.
本文在相位扩散模型的基础上，研究了随机场对简并四波混频输出强度的影响。
The effect of the stochastic field on the degenerate four-wave mixing signal intensity hag been studied basing on the phase-diffusion model.
通过分析表明：影响粉碎区半径和爆腔半径的主要因素是冲击波的强度、岩石的性质和炮孔尺寸等。
The results show that the principal factors effecting the smash district and the blasting cavity radius are strength of the shock wave, the characteristics of rocks and radius of the hole.
通过分析表明：影响粉碎区半径和爆腔半径的主要因素是冲击波的强度、岩石的性质和炮孔尺寸等。
The results show that the principal factors effecting the smash district and the blasting cavity radius are strength of the shock wave, the characteristics of rocks and radius of the hole.
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