轴向磁场的英文

• axial magnetic field

• "轴向"英文翻译    axial
• "磁场"英文翻译    magnetic field
• "单向磁场" 英文翻译 :    unidirectional field; unidirectional magnetic field
• "反向磁场" 英文翻译 :    counter magnetic field; reversed magnetic field
• "横向磁场" 英文翻译 :    athwartship magnetism; athwartships magnetism; tm transverse magnetic field; transverse field; transverse magnetic field
• "环向磁场" 英文翻译 :    toroidal field; toroidal magnetic field
• "换向磁场" 英文翻译 :    commutating field
• "极向磁场" 英文翻译 :    poloidal magnetic field
• "角向磁场" 英文翻译 :    poloidal magnetic field
• "周向磁场" 英文翻译 :    circular field; circular magnetic field; circumferential field; circumferentialfield
• "纵向磁场" 英文翻译 :    longitudinal field; longitudinal magnetic field; longitudinalfield
• "轴向磁通" 英文翻译 :    axial megnetic flux
• "反向磁场转矩" 英文翻译 :    backward field torque
• "反向磁场阻抗" 英文翻译 :    backward field impedance; backward-field impedance
• "横向磁场效应" 英文翻译 :    transverse magnetic field effect
• "径向磁场聚焦" 英文翻译 :    radial magnetic focusing
• "迷向磁场探头" 英文翻译 :    isotropic field probe
• "正向磁场转矩" 英文翻译 :    forward-field torque
• "正向磁场阻抗" 英文翻译 :    forward-field impedance
• "横向磁场电磁波" 英文翻译 :    transverse magnetic electromagnetic wave; transverse magnetic field
• "横向磁场航向差" 英文翻译 :    magnetic athwartships deviation
• "纵向磁场航向差" 英文翻译 :    magnetic longitudinal deviation
• "纵向磁场探测器" 英文翻译 :    longitudinal field probe
• "轴向磁通电动机" 英文翻译 :    axial flux motor; axial-flux motor
• "圆形横向磁场电磁流量计" 英文翻译 :    circular transverse-field electromagnetic flowmeter

• Axial magnetic field
  轴向磁场
• Fiber optic weak magnetic sensor has high sensitivity , small volume , and can measure magnetic field along three orthogonal directions . it is widely used in national defence , medicine , geology and so on
  光纤微弱磁场传感器具有灵敏度高、体积小、可以测量三轴向磁场分量等优点,广泛应用于国防、医学、地质等各个领域。
• Abstract : the distribution of axial magnetic field around the centre of helmholtz " coils has been thoroughly analyzed , a numerical method for estimation of the homogeneity of coils " magnetic field had been found , and the homogeneity curve is given
  文摘:分析了亥姆霍兹线圈中心区域轴向磁场的分布，找到了一种估计线圈磁场均匀区的计算方法，并给出了均匀区分布曲线图。
• The system has its own style . the trapping beams can be independently adjustable and three double - passed circularly polarized cooling / trapping beams intersect at the center of mot . about 1 107 cesium atoms with equivalent temperature of ~ 270 k are successfully trapped in our vcmot
  在每束冷却俘获光的光强约4 . 9mw cm ~ 2 、失谐量为- 10mhz 、轴向磁场梯度约11 . 6gauss cm的条件下得到的冷原子样品中典型的原子数约1 10 ~ 7个，温度约270 k左右。
• During ion source operating , alternating axial magnetic field and azimuthal electric field in discharge tube ionize hydrogen gas purified by hot palladium pipe , and form plasma , hi fifties year , research reports studied on rf ion source are numerous however most of them are concerned about application , and research reports relevant to discharge theory or experiment model are unfrequent
  离子源工作时，放电空间交变的轴向磁场和涡漩电场激发放电管中经钯管纯化后通入的氢气电离，形成等离子体。 50多年来，关于高频离子源的研究报告很多，但是，这些研究主要都集中在应用研究方面，有关高频无极环形放电离子源的理论与实验模型研究不是很多。
• In theoretical analysis , the motion of radially - emitted electron beam in diode region and drift region has been analyzed , and the relation between radial momentum or current of electron beam and the guiding magnetic field has also been studied , then the possibility to optimize the guiding magnetic field has been derived . the motion of radially - emitted beam electrons in smooth bore magnetron and smooth bore milo has also been studied theoretically . at last , the motion of radially - emitted beam electrons in compound axial and azimuthal magnetic field has been studied
  在理论分析中,初步分析了轴向发射条件下电子在二极管区域和漂移区的运动规律,电子径向动量随着外加磁场变化的规律,以及电子束电流随着外加磁场的变化规律,还有二极管区域磁场优化的可能性;分别研究了有轴向磁场时以及有角向磁场时径向发射的电子在光滑阳极结构中的运动规律,最后分析了在轴向和角向复合磁场中电子的运动规律。
• In addition to pic method , the numerical computation method is used as a compensation for the study of the characteristics of electron beam . the two methods are used separately to attain the trajectory of axially - emitted electron beam in diode region and drift region , and the trajectory of radially - emitted electron beam with axial , azimuthal , as well as compounded axial and azimuthal magnetic field . three two - dimensional codes and two three - dimensional codes have been made out to compute the trajectories
  本文特点之一就是采用粒子模拟和数值计算相结合的方法进行仿真计算,分别得到了轴向发射条件下电子在二极管区域和漂移区的轨迹,径向发射条件下电子在角向磁场、轴向磁场、角向和轴向复合磁场中电子的运动轨迹,分别编制了三个二维电子轨迹计算程序和两个三维电子轨迹计算程序,最后将粒子模拟和数值计算得到的结果进行了对比,得到了较为满意的结果。
• Experiments have demonstrated that , under the condition of constant temperature ( 20 ) , the frequency error of double - frequency laser interferometer with two longitudinal modes could be controlled within 10 " 9 even with conditions such as with cool or hot air blowing , it can still be kept within 10 " 7 . self - organised fuzzy control methods can be realised in a single - chip processor which contains fuzzy optimisation and self - organisation functions . the above - mentioned system possesses the following advantages : simple
  / znl (式中c为光速， l为谐振腔长， n为空气折射率，其值约790mhz ) ，原理上对目前可能要求的测量速度都能满足;它发出的光为一对互相垂直的线偏振光，与塞曼型双频激光干涉仪相比，它不用外加轴向磁场及1 / 4波片，因此结构简单，造价低廉。