Generally, the higher the aircraft, the greater the distance the shock wave must travel, reducing the intensity of the sonic boom.
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。
The sharp release of pressure, after the buildup by the shock wave, is heard as the sonic boom.
冲击波累积之后压力的瞬间释放，就是人们听到的音爆。
The technique is used for measurements that rely on the propagation of a wave, such as sonic, propagation resistivity and electromagnetic propagation measurements.
井眼补偿技术用于与波的传播有关的测量，如声波、传播电阻率和电磁波传播测量。
Shatalov surmises that the shock wave from another plane's sonic boom was to blame.
Shatalov猜测另外一架战机上音爆引起的冲击波是事故的罪魁祸首。
The main principle is introduced, and the relationship between speed of sonic wave and media temperature is deduced. The great merits and existing questions of acoustic pyrometry are shown.
介绍了声学测温的基本原理，推导了声波传播速度与介质温度的关系式，阐述了声学测温的巨大优势和存在问题。
Based on the principle of equivalent mass, it tests the impelling vibration in sonic wave vibration system, introduces the experiment condition and process.
为此参照等效质量原理对声振系统进行了激振试验，并对试验条件和试验方法进行了介绍。
The paper is valuable for applying and designing sonic wave sieve.
对设计和使用音波筛有参考价值。
The micro-pressure wave is similar to the aeronautical sonic boom and caused serious environmental damages.
在隧道出口处，产生一种叫做微气压波的压力脉冲，并造成环境问题。
In recent years, the sonic full wave well-logging technique is widely using for solid mine well-logging and engineering prospecting with its maturing both in theory and instrument.
近年来，声波全波列测井在理论和仪器原理上已经成熟，正被广泛应用在固体矿产测井及工程勘查设计中。
This invention relates to an apparatus for separating particles from gas- or liquid-phase medium by utilization of sonic standing wave field.
本发明涉及一种利用声波驻波场将微粒从气相或液相媒体中分离的装置。
An interactive processing technique of full wave sonic logging data is developed to enhance the veracity of various wavelets.
开发了声波全波列测井资料的人机交互处理技术，大大提高了各种分波信息处理的准确性。
This paper sums up the application result of sonic wave technique inShaodong Gypsum Mine.
本文总结了声波测试技术在邵东石膏矿的应用成果。
It is demonstrated that some of the energy of the sonic wave in a plate material can transmit into the air.
声波透射实验表明，对于板状材料，声音的一部分能量可以透射到空气中。
The paper presents a new computational method named two steps various shape FLIC method, applied for the existence of the supersonic , sub critical sonic , transonic, shock wave.
提出了一种可解决超音速、亚音速、跨音速、冲击波共存的流场计算方法，即变形流体网格两步法。
It fires a powerful sonic wave that damages it's foes.
它利用一种破坏力惊人的声波武器伤害它的敌人。
Some commonly used measuring methods and controlling criteria of blasting-induced damage such as sonic wave testing and PPV safety criteria are presented, and some related problems are discussed.
讨论了声波测试法、P PV安全判据等几种常用爆破损伤确定方法与控制标准。
Through a theoretical analysis of a plane standing-wave sonic field a test rig on acoustic agglomeration and removal characteristics of burned coal inhalable particles has been designed and set up.
通过对平面驻波声场的理论分析，设计并建立了燃煤可吸入颗粒物声波团聚清除特性的实验台。
This paper studies the mechanism of sonic wave enhanced oil recovery.
该文用实验方法研究了声场提高原油采收率的机理。
The higher the frequency of the artificial earthquake wave, electromagnetic wave and sonic wave, the higher the resolution, but the attenuation is very fast and the exploration depth is very shallow.
人工地震波、电磁波和声波的频率越高，分辨率越高，但衰减快，可探测深度也降低。
By using the sonic wave and the seismic wave, the foundation rock holding layer on-spot testing of TGP has been performed.
应用声波及地震波对三峡工程坝基建基岩体持力层进行现场检测。
The mechanical properties of the Mogao grottoes are studied by the sonic wave test in the present paper.
利用超声检测技术确定出莫高窟北区洞窟的岩壁力学参数。
The mechanism and phienomenaof sonic wave propagation in acoustic logging are analysed.
并对在声波测井中声波传播的机理和出现的一些现象进行分析讨论。
The testing of transmission speed of sonic wave in the gas-liquid two-phase flow indicates that Wood formula can be used to calculate the transmission speed of sonic wave in the two-phase flow.
通过声波在气液两相流中传播速度试验证明，武德近似公式可以用来计算声波在该两相流中的传播速度。
Under low supersaturation condition, possibility of nucleation of sucrose solution by sonic wave in conjunction with the industrial requirement was investigated.
本文研究了，蔗糖溶液在较低过饱和度下，利用高能声场产生符合王业生产要求的品核的可能性。
On the basis of a two-phase flow sonic velocity a gas-solid two-phase flow shock-wave model was set up, and calculations and analyses were performed.
建立了基于两相流音速的气固两相流激波模型，并进行了计算分析。
The sonic wave sending technique of early air cutting detecting is an advanced one.
声波气侵早期检测方法是一种先进的方法。
Making use of the principle that the sonic wave made by the rock open fracture spread in the rock, can accurately test the crack's appearance directions and extend length.
利用岩石张裂时发出的声波在岩石中的传播原理，可准确测出裂缝的形态方位和延伸长度。
The quality of the rock bolts is of great importance and has been paid a lot of attention to. Sonic wave techniques are currently the leading methods used for evaluating the condition of rock bolts.
声波检测技术是目前主要的锚杆锚固质量无损检测手段，本文通过对我国锚杆锚固质量声波检测技术的历史回顾和现状分析，指出其理论研究工作的严重欠缺是当前存在的主要问题。
The quality of the rock bolts is of great importance and has been paid a lot of attention to. Sonic wave techniques are currently the leading methods used for evaluating the condition of rock bolts.
声波检测技术是目前主要的锚杆锚固质量无损检测手段，本文通过对我国锚杆锚固质量声波检测技术的历史回顾和现状分析，指出其理论研究工作的严重欠缺是当前存在的主要问题。
应用推荐