空化噪声的英文

• cavitation noise

• "空化"英文翻译    cavitation
• "噪声"英文翻译    noise; stew; swishing; yawp; ...
• "峰化噪声" 英文翻译 :    peaked noise
• "量化噪声" 英文翻译 :    digital noise; quantization noise; quantized noise; quantizing noise
• "量子化噪声" 英文翻译 :    quantization noise; quantize noise
• "文化噪声" 英文翻译 :    cultural noise
• "智能化噪声门" 英文翻译 :    intelligate
• "低电平量化噪声" 英文翻译 :    dithers
• "低频数字化噪声" 英文翻译 :    low-frequency digitization noise
• "量化噪声，频谱混叠" 英文翻译 :    aliasing
• "空化" 英文翻译 :    cavitation◇空化机理 cavitation mechanism; 空化噪声 [声学] cavitation [aeration] noise; 空化作用 [化学] cavitation
• "量化噪音" 英文翻译 :    qn quantization noise
• "背空化" 英文翻译 :    back cavitation
• "泵空化" 英文翻译 :    pump cavitation
• "超空化" 英文翻译 :    supercavitation
• "成穴，空化" 英文翻译 :    caviation
• "舵空化" 英文翻译 :    rudder cavitation
• "空化斗" 英文翻译 :    cavitation bucket
• "空化核" 英文翻译 :    cavitation nucleus; nucleus-cavitation
• "空化计" 英文翻译 :    cavitation meter
• "空化流" 英文翻译 :    cavitating flow
• "空化区" 英文翻译 :    cavitation zone
• "空化数" 英文翻译 :    cavitatio umber; cavitation number
• "空化体" 英文翻译 :    cavitating body
• "空化图" 英文翻译 :    cavitation diagram

• Noise generation during the simultaneous collapse of two bubbles
  双空泡溃灭及空化噪声的建模
• The multiscale modulation spectrum analysis based on the mulitresolution analysis of noise caused by ship propoller cavitation
  螺旋桨空化噪声的小波多尺度调制谱分析
• The wavelet method is applied to analyze the transient record of cavitation noise of bubble collapse successfully
  同时引入了小波方法对瞬态的空化噪声信号进行了分析，取得了良好的效果。
• Through an investigation of cavitation of ultrasonic wave cleaning , the cause of cavitation noise and its effect factors are analysed , and some advices to reduce the influence of cavitation noise to environment are proposed
  摘要通过对超声波清洗中空化现象的研究，分析了空化噪声产生的原因和影响因素，提出一些减小空化噪声对环境影响的方法。
• It was through precise mathematical deduction , data imitation , and analysis to experimental data that this topic is studied . this dissertation is theoretically instructive and practically useful , to a certain extent , to the traveling bubble cavitation noise around a schiebe body
  全文通过严密的数学推导，仿真和实验数据分析等方法实现对这一课题的研究，对于回转体流动泡类型的空化噪声具有一定的理论指导意义和现实应用价值。
• Firstly it discusses the value , meaning , background and method of this topic . then it deducts the single - bubble sound pressure , spectrum of sound pressure , power spectrum . according to the real situation of traveling bubble cavitation noise around a schiebe body , the mathematical model of single - bubble collapse is selected , furthermore , the mathematical model of mass traveling bubbles without interference effect is established , and the multi - peaks and rebound phenomenon while bubbles collapse is also analyzed with statistical method
  首先论证了本项研究的意义，价值，背景和方法，然后推出了单空泡辐射噪声声压，声压谱和功率谱，针对回转体流动泡空化噪声的具体情况，选择了双指数模型作为单空泡溃灭的数学模型，进一步建立了无干涉条件下的群泡辐射噪声的数学模型，并用统计的方法分析了空泡溃灭时的多峰值和反弹现象。
• The extend work of my doctoral research is introduced in the part . problems of cavitation noise are investigated with three methods such as theory analysis , numerical simulation and experiment research . mixed boundary element method is put forward to solve acoustics of bubble collapse by author
  第二部分：空化噪声研究该部分工作是作者博士期间工作的延续，对空化噪声问题从理论分析方面、数值模拟及实验三方面进行研究，应用作者提出的混合边界元方法求解了空泡在边界附近溃灭时的辐射噪声问题。