自噪声的英文

• self noise
• self-noise

• "自"英文翻译    self; oneself; one's own
• "噪声"英文翻译    noise; stew; swishing; yawp; ...
• "调制自噪声" 英文翻译 :    modulation self noise
• "潜艇自噪声" 英文翻译 :    submarine self noise
• "声呐自噪声" 英文翻译 :    sonar self noise
• "声纳自噪声" 英文翻译 :    sonar self-noise
• "自噪声限制信道" 英文翻译 :    self noise limited channel
• "噪声" 英文翻译 :    noise; stew; swishing; yawp [yaup]; din; rumble; buzz; roar; acoustic(al) noise; jar◇噪声测试 [电子学] noise testing; 噪声防护 noise protection; 噪声干扰 noise jamming; 噪声计 psophometer; audio-noise meter; noise meter; 噪声强度 [声学] noise intensity; 噪声消除器 noise canceller
• "“喀呖”噪声" 英文翻译 :    click noise
• "“伪展”噪声" 英文翻译 :    expanded noise
• "δ噪声" 英文翻译 :    delta noise
• "暗噪声" 英文翻译 :    dark noise
• "白噪声" 英文翻译 :    discrete white noise; flat noise; white gaussian noise; white noise
• "冰噪声" 英文翻译 :    ice noise
• "颤噪声" 英文翻译 :    microphony
• "超噪声" 英文翻译 :    excess noise
• "磁噪声" 英文翻译 :    magnetic noise
• "带噪声" 英文翻译 :    band noise
• "低噪声" 英文翻译 :    low noise
• "地噪声" 英文翻译 :    ground noise
• "点噪声" 英文翻译 :    spot noise
• "电噪声" 英文翻译 :    electric noise; electrical noise
• "爹噪声" 英文翻译 :    amplitude modulation noise
• "动噪声" 英文翻译 :    motive noise
• "堆噪声" 英文翻译 :    reactor noise

• Specification for digital internal measure recoding equipment of torpedo - self noise
  鱼雷自噪声数字式内测记录设备规范
• It wi l l be influence detect ability of sonar heavi 1y . so the study on self - - noise of underwater vehicles is an important work in sonar
  自噪声的存在严重地影响了声纳对目标的检测能力，对自噪声的的研究是研制声纳的一项基础工作之一。
• The connection of the velocity and self - - noise intensity is studied . then the spectral ana1ysis in the burg method and results is given out in high and 1ower ve l oc i ty
  采集到的数据进行了航速和自噪声强度关系分析，采用burg法对自噪声进行了谱分析，最终得到了该水下航行体高速和低速两种状态下自噪声特性的分析结果。
• The self - - noise of underwater vehicles is one of the main interfere sources in sonar , which is compound of three kinds of noise inc1uding the machinery noise , the propel ler noi se and the water ki net ics noise
  航行体自噪声是声纳的主要干扰源之一，它由航行体运动时产生的机械噪声、螺旋桨噪声和水动力噪声几部分构成。
• It is studied in thi s thesi s that the self - - noise data sampl ing in one underwater vehicles made in the institute of kunming 705 is get , then the pecu1 iarity analysis of noise and some results is given out in this thesis
  本课题首次对705研究所昆明分部研制的某水下航行体的自噪声进行了实航采集，并对其特性进行了分析，得到了一些有价值的结果。
• In the experiment , the self - - noise samp1ing system is composed in both of high speed signal processing system and sold state hard - - disk , the underwater vehic1es moves in high and lower ve1oci ty in the lake and the noise data sampling are get using this samp1 ing system
  在本研究课题中，采用了高速信号处理机技术和固态盘存储技术构造了自噪声采集系统，并在湖上实验中采集到了航行体高速和低速两种状态下的自噪声数据。
• In the thesis the low drag - low noise optimization of the vehicle main form design is realized , main accomplishments are as follows . researched the knowledge of drag and flow noise , the parameters of the boundary layer are calculated by the hess - smith method and boundary layer momentum integral method . the calculation of the length of transition zone and change in boundary layer displacement thickness between laminar and turbulent states in the transition is improved , then the drag coefficient and self - noise from the transition zone are calculated as the objective functions of the optimization
  主要研究内容和成果如下：对航行器绕流流场进行分析，深入研究了阻力和流噪声产生机理，建立了阻力系数和自噪声的评估数值计算模型；采用物面分布源汇法和边界层动量积分法对绕流流场的流体动力参数进行计算，改进了转捩区长度和边界层位移厚度的计算，应用于航行器头部驻点自噪声的计算；最后设计了阻力系数和自噪声数值计算程序模块。
• Based on the mode experment , we research the vibration property of the sonar dome with its fixing manner and find a manner for control under water self - noise near the sonar . because of the similitude between mode and real sonar dome , the result is useful for sonar design
  本文在导流罩的相似缩比模型试验的基础上,讨论不同安装连接方式对导流罩振动特性的影响,探讨通过改变导流罩的振动特性降低声呐自噪声的技术途径.由于模型与实体存在相似关系,试验分析结论对实际应用具有一定的指导意义

• 自噪声的法语：bruit propre
• 自噪声的俄语：шумовые помехи аппаратуры
• 自噪声的阿拉伯语：الضوضاء الذاتية;