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波阻的英文

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"波阻"怎么读用"波阻"造句

英文翻译手机手机版

  • [航空] wave drag
    ◇波阻系数 wave drag coefficient

例句与用法

  • An experimental study of wave - resistance of a horizontal cylinder in internal waves
    内波场中水平桩柱波阻的实验研究
  • Calculation of thickness wave drag coefficient for hypervelocity sweepback space debris
    超高速后掠飞片的厚度波阻系数计算
  • Silicon surge protectors
    波阻元件
  • Investigating the relationship between the resistive component of the fundamental frequency current and that of the 3rd harmonic current by experimentation with real movs
    通过试验研究了moa泄漏电流中基波阻性电流和三次谐波阻性电流之间的关系。
  • For a strong pycnocline , the horizontal resistance is small when the cylinder is in the pycnodine and it is large when the cylinder is outside the pycnocline
    对于强跃层的密度分布,当桩柱处在跃层中时,受到的水平波阻较小,而在跃层之外则受到较大的水平波阻。
  • The interaction between internal waves and a horizontal cylinder is studied by using a laboratory experiment , the focus being the dependence of the factors of the internal waves on the resistance of the horizontal cylinder induced by the internal wave
    摘要分析水平阻力与内波波要素的关系,采用实验室实验的方法,研究了水平桩柱与内波的相互作用,焦点是研究内波波要素与波阻之间的关系。
  • In blasting experiments , durations of subordinate basting seismic waves and intensity of influence among them are changed by adjusting the number of subordinate blasting , explosive weigh of subordinate blasting , total quantum of explosive , interval , hole - net parameters and wave resistance of rock , etc
    摘要在爆破实验中,通过调整段数、分段炸药量、炸药总量、间隔时间、孔网参数、岩石波阻等爆破相关因素,以改变各分段爆破地震波持续时间、段别间爆破地震波重叠程度来研究爆破地震强度与爆破相关因素间的相互关系。
  • Mechanical impact dynamics is used to analyse the production and spread of stress wave when hydraulic pile hammer hammerblows piles , the stress wave influence the course of driving pile . slender hammer that is equal to wave resistance of the pile can bring ideal stress waveform . when the hammer weight is constant , efficiency of driving pile can be increased by means of selecting drive cap and cushion pad of different rigidity to match the hammer according to various geological condition and the pile . the structure and principium of hydraulic system of double - acting hydraulic pile hammer with double cylinders is studied in detail in the paper , the hydraulic system and electric control system of six - ton - double - actin hydraulic pile hammer with double cylinder is designed on the basis of it
    本文应用冲击机械系统动力学分析打桩过程中锤体与桩撞击时应力波的产生、传播以及该波对沉桩过程的影响。认为与桩等波阻的细长状锤体能够产生理想的应力波波形;在桩锤重量一定的情况下,可针对不同的地质情况和桩,通过选择不同刚度的桩帽和桩垫与其匹配来提高打桩效率。本文对双缸双作用液压打桩锤液压系统的结构和工作原理进行了深入的研究,并在此基础上设计出六吨双缸双作用液压打桩锤的液压系统和电控系统。
  • The actual data processing indicates that 1 ) compared to conventional wave impedance inversion , the method can improve the resolution of seismic data inversion , 2 ) the fault position in coherent slices of original data and coherent slices of wave impedance are coincide with that in structure maps , but the latter can provide a better criteria for fault interpretation than the former
    实际资料应用表明:与常规波阻杭反演相比,该方法可以提高地震资料反演的分辨率:原始地震数据相干体切片和波限抗相干体切片的断层位置均与构造图的断层位置一致,与原始地震数据相干体切片相比,波阻抗相干体切片可为断层解释提供更好的依据。
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