波相位的英文

• wave phase

• "波"英文翻译    wave
• "相位"英文翻译    phase position; phase
• "波波相位" 英文翻译 :    mixed phase
• "副载波相位" 英文翻译 :    subcarrier phase
• "光波相位" 英文翻译 :    phase of light wave
• "混波相位" 英文翻译 :    mixing phase
• "体波相位" 英文翻译 :    body-wave phase
• "微波相位计" 英文翻译 :    microwave phase meter
• "载波相位" 英文翻译 :    carrier phase; phase of carrier
• "全波相位控制" 英文翻译 :    full-ware phase control; full-wave phase control
• "载波相位测量" 英文翻译 :    carrier phase measurement
• "载波相位抖动" 英文翻译 :    carrier phase jitter
• "载波相位反转" 英文翻译 :    carrier phase reversal
• "重建载波相位" 英文翻译 :    reconstructed carrier phase
• "地波相位修正因子" 英文翻译 :    correction factor of ground wave phase
• "电磁波相位比较仪" 英文翻译 :    raydist
• "分谐波相位调制" 英文翻译 :    subharmonic phase modulation
• "副载波相位误差" 英文翻译 :    subcarrier phase error
• "基准副载波相位" 英文翻译 :    phase of reference subcarrier
• "矢量滤波相位仪" 英文翻译 :    vector filter phase meter
• "微波相位均衡器" 英文翻译 :    microwave phase equalizer
• "波相" 英文翻译 :    phase of waves; wave modes
• "彩色副载波相位误差" 英文翻译 :    phase errors of the colour subcarrier
• "彩色同步信号副载波相位" 英文翻译 :    burst phase
• "副载波相位校正梯级" 英文翻译 :    subcarrier phase correcting steps

• Body - wave phase
  体波相位
• Decca navigator system : receivers for ships - minimum performance standards - methods of testing and required test results
  台卡远程连续波相位双曲线无线电导航系统.船用接收机.最少性能标准.试验方法和规定的试验结果
• The application of polymers ( as passive waveguide materials ) to intergrated optical sensing ( evanecent wave sensing ) is a new try as compared with that in thermal sensing [ using thermo - optic ( to ) modulators ] or voltage sensing [ using electro - optic ( eo ) modulators ]
  相对于温度传感(热光调制器)和电压传感(电光调制器)应用，将聚合物作为无源波导材料用于集成光波导化学传感(倏逝波相位传感)是个新的尝试。
• Abstract : temporal properties of the second - ordre process with a chirped incident pulse are theoretically calculated . the chirp influences the irradiance and the pulse shape of the second harmonic wave with large phase mismatch . the phase distortion of all three waves is dependent more strongly on the chirp than on the phase mismatch
  文摘:讨论了在大相位失谐下,基波为频率啁啾脉冲的二次谐波产生过程,结果表明选取合适的啁啾参量可以使二次谐波的光强提高,但同时会使其波形和相位发生变化.三波相位的畸变主要取决于入射的基波啁啾脉冲,而与相位匹配的失谐量关系不大
• At first , double random phase encoding techniques are looked back and its improved methods are introduced in detail . in connection with characteristics of spherical wave gene and function of phase mask , one random phase encoding techniques are proposed with spherical wave based on 4f system
  本文首先对双随机相位加密技术进行了回顾,并对它的一些改进方案的特点作了详细介绍,并在此基础上,根据球面波相位因子的特点和相位掩模在加解密中作用,提出了一种利用球面波照射4f系统的单随机相位编码加密的新方法。
• In the process of building and using the mass concrete structures , because of the effect of out - side condition and themselves , some faults will form in the structure , these faults will effect the bearing capability and endurance using nondestructive testing method to test the concrete ' s quality and diagnose its healthy , which has the significant sense in assessing the safety stability and research of the administering diseases this dissertation mostly researched the testing methods in the mass concrete structure , discussed the principles , methods , features , sphere of application of the ultrasonic testing in the mass concrete structure with faults , used dynamic fem to simulate the testing process , discussed when the concrete structure with cracks is under the effect of the pulse , how the elastic waves propagate and what are their changing feature , researched the principles of the first - arriving waves " phase when the cracks " depths are not same , obtained the relation between the inversion point and the cracks " depth , which has the direction sense in the application of projects , the second part of this dissertation is ct , which used the ultrasonic wave running through the tested - substance to get arriving - time of the ultrasonic wave , then inverse the image this dissertation drawed one ct program which can well present the different little cells " ultrasonic wave velocity profiles of the substance , thereby to diagnose the quality of the part of the tested - substance , ct has the better using foreground .
  在混凝土结构的施工及使用过程中，由于受其自身及外界各种因素的影响，常常会产生一些缺陷，对结构物的承载能力和耐久性造成严重影响，采用无损检测技术进行质量检测和健康诊断，这对混凝土结构开展安全、稳定性评估以及病害隐患治理研究具有重要意义。本论文主要针对大体积混凝土结构缺陷的检测方法展开研究工作，重点讨论了超声波法检测混凝土结构裂缝的基本原理和方法及其特点、适用范围，运用动力有限元数值模拟其检测过程，探讨了有裂缝缺陷的混凝土结构在脉冲荷载作用下弹性波的传播及其变化特征，研究了不同裂缝深度下首波相位变化规律，得出了反转临界点与裂缝深度之间的关系，这对实际工程应用具有指导意义。声波ct是一种新的无损检测技术，它是利用声波穿透被检测体获取声波接收时间，来进行计算机反演成像的技术。