磁偶极子的英文

• magnetic dipole moment
• magneticdipole

• "磁"英文翻译    squeak; chirp; peep
• "偶极"英文翻译    dipole
• "子"英文翻译    son
• "磁偶极子场" 英文翻译 :    magnetic dipole field; magnetic-dipole field
• "地磁偶极子" 英文翻译 :    geomagnetic dipole
• "磁偶极子辐射" 英文翻译 :    magnetic dipole radiation
• "磁偶极子密度" 英文翻译 :    magnetic dipole density
• "磁偶极子天线" 英文翻译 :    magnetic dipole antenna; magnetic-dipole antenna
• "磁偶极子跃迁" 英文翻译 :    magnetic dipole transition; magneticdipoletransition
• "端射磁偶极子" 英文翻译 :    endfire magnetic dipole
• "横向磁偶极子" 英文翻译 :    broadside magnetic dipole
• "纵向磁偶极子" 英文翻译 :    endfire magnetic dipole
• "磁偶极子辐射器" 英文翻译 :    magnetic doublet radiator
• "交流磁偶极子场" 英文翻译 :    a.c.magnetic dipole field
• "磁偶极子的相互作用" 英文翻译 :    interaction of magnetic dipoles
• "磁偶极" 英文翻译 :    magnetic dipole
• "偶极子" 英文翻译 :    bipole; dipole aerial; doublet, dipole; electric dipole; electric doublet; elelctric doublet; source and sink doublet
• "磁偶极辐射" 英文翻译 :    magnetic dipole radiation
• "磁偶极矩" 英文翻译 :    magnetic dipole moment
• "磁偶极时" 英文翻译 :    magnetic dipole time
• "磁偶极天线" 英文翻译 :    magnetic dipole antenna
• "磁偶极跃迁" 英文翻译 :    magnetic dipole transition
• "地磁偶极" 英文翻译 :    geomagnetic dipole
• "核磁偶极矩" 英文翻译 :    nuclear magnetic dipole moment
• "偶极，偶极子" 英文翻译 :    dipole

• The fundamental magnetic entities are magnetic dipoles .
  基本的磁体是磁偶极子。
• Only magnetic dipole and higher multipole configurations occur in nature .
  自然界中只能出现磁偶极子以及磁多极子的形式。
• A . c . magnetic dipole field
  交流磁偶极子场
• Broadside magnetic dipole
  横向磁偶极子
• The magnetic leakage field distribution above linear defects of a tube sample under the geomagnetic field was modeled according to magnetic dipole theory
  摘要利用磁偶极子理论，建立稳恒微弱地磁场作用下管类试件线状缺陷段产生的漏磁场模型。
• In this thesis , we introduce two kinds of methods to establish magnetic flux leakage model : the method of magnetic doublet and the method of finite element . and we also introduce some signal processing technologies which are often used in magnetic flux leakage testing and flaw distinguish algorithm in our system
  漏磁场模型的建立是实现定量分析的基础，文中介绍了建立漏磁场模型的两种常用方法：磁偶极子法和有限元法，以及漏磁检测中常用的信号处理技术和本系统中用到的缺陷判别技术。
• We also derive the expression of the signal obtained from random position by the magnetic field sensor . then we construct five - dimension nonlinear equation group for the signal obtained by the magnetic field sensor and solve them , so that we can realize 3d localizing and navigation for endoscope probe
  我们根据电磁场理论推导出位于正四面体六条棱上的差分磁偶极子在空间任意点的场强表达式及探头感应磁场信号的原理，然后建立起五元非线性方程组进行定位求解。
• We describe how magnetic fluid ' s inner structure transforms with the time under all kinds of conditions using magnetic dipole model and magnetic chain model . and using effect field theory we analyze the mechanisms of the magnetic particles being chains , change of the chains and reciprocity in chains . so we can make out that the transmissivity varies with the magnetic fluid ' s inner structure
  利用磁偶极子模型和磁链模型描述了磁性液体在各种条件下内部结构随时间的变化，并用有效场理论解释了磁性微粒成链，链的变化以及链间相互作用的机理，从而说明了由于磁性液体内部结构变化导致的光透射率的变化。
• The general situation and progress of magnetic dipole theoryresearch during recent twenty years in china were introduced briefly including magnetic dipole ; linear and strip magnetic dipoles of finite lengths ; magnetic force on a magnetic particle ; the effect of magnetizing field orientation on the revelation of defect by magnetic particles ; longitudinal magnetization of rod , tube and cuboid steel ; the relationship between the slot depth in a workpiece and magnetic leakage field ; the cause of stray magnetic pattern along base apex edges of a workpiece magnetized circumferentially ; the analytic expression for the magnetic leakage fields inside and outside the slot on the cylindrical surface of a disc ; and the effect of a needle - like magnetic medium on the magnetic force between two point magnetic charges
  简述20年来中国无损检测中磁偶板子理论研究的概况和进展，主要介绍磁偶极子，有限长磁偶极线和极带，磁粉颗粒的受力，磁化场方向对磁粉显现缺陷的影响，棒料、管材和方钢的纵向磁化，工件表面沟槽深度对其引起漏磁场的影响，周向磁化时工件底棱上的杂乱显示成因，圆盘边缘柱面上沟槽内外漏磁场的解析表达式和针状磁介质对两个点磁荷间磁力的影响等。
• This dissertation concentrates on the difficult problems that the pipeline or pipe defects are not estimated or evaluated quantitatively , intelligently by mfl ( magnetic flux leakage ) inspection method . from the practical demand , theoretical analysis and experiments or testing , the mfl inspection technology of pipeline or pipe defects are explained , summarized in detail in the whole paper , at the same time , the relationship between the mfl field distribution , the mfl signal shape and the defect geometry or severity , the analysis of the mfl data and the compensation of influencing the relationship factors , signal feature extraction , intelligent recognition of defect parameters and so on are studied systematically
  论文针对管道（钢管）缺陷漏磁检测定量化、智能化的难题，紧密结合检测现场实际需要，通过理论分析和大量实验，系统分析总结了管道（钢管）缺陷漏磁智能检测技术，并在缺陷漏磁场分布以及缺陷漏磁信号与缺陷外形参数间的关系、缺陷漏磁信号分析、漏磁信号影响因素补偿、缺陷漏磁场波形特征提取和缺陷外形尺寸定量识别等方面进行了深入研究，主要成果和创新如下：引出磁偶极子模型近似分析常见缺陷漏磁场，针对磁偶极子模型的不足，将有限元方法应用到缺陷漏磁场分析，实现了常见管道样本缺陷漏磁场的模拟。

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