The overpressure in the cloud zone was much higher than that in shock wave zone.
分析得到:云雾区超压远远大于冲击波作用区的超压。
Explosion field of FAE are divided into three zones: cloud zone, boundary zone and shock wave zone.
FAE爆炸场划分为云雾爆轰区、边缘区和冲击波作用区。
Within the framework of exact scattering theory and under the wave zone condition, the image reconstruction is studied.
本文在严格的远区散射场的框架下,探讨了物象重建问题。
The calculation on area of the Fyesnel's half wave zone is not accurate in many teaching materials. The mistake is pointed out, and a correct solution is given.
指出了光学教材中,菲涅耳半波带面积计算中的不合理近似及其错误结论,并提出正确的解决方法。
By the examples computation, the effects of the damage degree, damage location and zone on the amplitude and the arrival time of the received wave were quantitatively analyzed.
通过实例计算,定量地分析了结构内部损伤度、损伤位置和损伤区域大小对接收波幅值和波到达时间的影响。
It has very important significance for calculation in design or dynamic analysis for coastal structures to obtain wave spectra in shoal water zone by calculation method.
用计算方法得到浅海波浪谱,对于浅水海域上建筑物的设计计算及动力分析都具有极其重要的意义。
Jingbian wave valley is located in Jingbian County, Southeast of Longzhou Xiang Yan Jia Zhai Zi, is located in the Loess Plateau and the Maowusu Desert convergence zone.
靖边波浪谷位于靖边县龙州乡闫家寨子的东南部,地处黄土高原与毛乌素沙漠交汇地带。
Intense and manifold plastic deformation occurs in parent metal near interface zone, and deformation mostly fastens on eddy in front of wave.
界面近区基体金属发生了剧烈的多种形式的塑性变形,变形主要集中于波前漩涡附近。
In the open-air hot spring zone, there are the drifting stream flowing all around the facilities, the huge ocean wave pool, the exotic artificial sand beach, and the snug and romantic wooden hut.
露天温泉区,漂流河环绕四周,海浪池气势磅礴,人造沙滩异国情调,温情小屋浪漫温馨。
The wave, tide and storm surge are the most important dynamic processes in nearshore zone, these three dynamic factors interact in different ways in the storm surge process.
波浪、潮汐和风暴潮是近岸海域最重要的动力要素,在风暴潮过程中,三者通过不同的机制相互影响,互相制约。
The ignition threshold of laser supported detonation wave (LSDW) can be determined based on the component variation of plasma in the laser absorption zone with laser power density.
根据激光吸收区等离子体组分与激光功率密度的关系判定激光支持爆轰波(LSDW)的点燃阈值。
By the property of media and incident wave to seek of response wave, the problems of wave propagation in inhomogeneous damaged zone media are studied at first.
首先讨论了波在非均匀损伤介质中传播的正问题,根据已知介质的性质和入射的波,求出接收处波的响应。
Evaluation results show that the turbulence in convection zone is capable of generating enough wave energy to supply coronal energy lose due to convection and radiation.
利用理论结果的计算表明,对流层的湍动对流完全有可能激发足够的波能去补充日冕中等离子体对流和辐射造成的能量损失。
This paper analyzes the influence of wave raising height on slope in reservoir region by plant zone in front of embankment, pavement structure and common raising height formula.
分析了堤前植物带、护面结构和常用爬高公式对库区波浪爬高的影响,结果表明,堤前种植植物带和增大护面结构空隙率能有效地减小波浪爬高。
As an example, the operation frequency of TT&C and data transmission(TTC&DT) and the attenuation constant of electromagnetic wave through the blackout zone are estimated.
作为一次练习,估算了测控通信系统的工作频率、电波穿过“黑障”区的衰减常数;
The shock stress wave and the stresses associated with cooling can also lead to plastic deformations, and their affected depth extends far beyond the heat-affected zone.
冷却过程的应力和冲击热应力也将导致材料发生塑性形变,其作用范围超过了热影响区。
In this paper, the method of recognizing the fractured zone by the sub-wave theory in application of shallow seismic exploration is presented.
本文提出了在浅层地震勘探中应用地震子波理论识别破碎带的方法。
The observed information shows that the flow is three dimensional and unsteady due to the fluctuating circulation zone and surface wave.
结果表明绕丁坝的近场流动具有强三维非恒定特性,表现在坝后振荡回流区的形成和坝顶表面波的生成。
The results are as follows. (1) The remarkable multiple scales of wave energy oscillations exist in the surf zone.
结果表明:(1 )碎波带波能存在典型的多尺度振荡特性;
The theory of waves propagation in inhomogeneous damaged zone and inversion of wave motion equations are studied.
研究了波在非均匀损伤介质中的传播及波动方程的反演。
This paper discusses the principle of MPRF wave-form design for airborne PD radar, and the range-velocity blind zone is calculated.
探讨了机载PD雷达MPRF波形设计的原则,并计算了距离-速度盲区,最后,分析了检测精度对解距离模糊的影响。
In the engineering applications of short-range HF no-blind zone communication, analyzing the propagation modes and characteristics of electromagnetic wave plays guidance role to engineering practice.
分析近距短波无盲区通信的电波传播方式及性能,对指导工程实践具有重要的意义。
In practical seismic data processing achievement profile, wave group characteristics of every reflection zone are clear, information of layer to layer is rich and wave shape is natural and stable.
在实际地震资料处理的成果剖面上,各反射层位的波组特征清楚,层间信息丰富,波形自然稳定。
The near-shore wave-current field formed by the breaking of oblique incident wave is numerically simulated by applying the mild slope equation for describing the wave propagation in coastal zone.
波浪向近岸传播的过程中由波浪破碎等效应所形成的近岸波流场是近岸缓坡区域重要的环境动力因素之一。
Therefore, we study the multi-wave acquisition techniques in Ken 71 area as the leading tentative zone.
为此,以胜利垦71区块为先导实验区开展了多波采集方法研究。
In the meantime, fracture developing frequency of Fuyu oil pay zone is analyzed and calculated by using ratio of vertical wave velocity - "crocodile factor" method.
同时,运用纵波波速的比值——“龟裂系数”方法对扶余油层储层的裂缝发育频率进行了分析、计算。
The range of fracture failure zones under the influence of blasting stress wave was identified and the calculation formula of the failure zone was also proposed.
研究了爆炸应力波作用下裂隙岩体断裂破坏范围并提出了新的破坏范围计算公式;
Based on the researches of infrared-wave attenuation due to fog, a novel model of artificial fog for broad-zone camouflage was proposed.
对天然雾的红外衰减性能进行了研究,在此基础上提出以人工造雾实现宽广地域伪装防护的新的伪装隐身方式。
Based on the researches of infrared-wave attenuation due to fog, a novel model of artificial fog for broad-zone camouflage was proposed.
对天然雾的红外衰减性能进行了研究,在此基础上提出以人工造雾实现宽广地域伪装防护的新的伪装隐身方式。
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