Helmholtz coils
英
美
网络 亥姆霍兹线圈; 荷姆伦兹线圈
双语例句
- Measuring and Compensating Helmholtz Coils in Typical Environment
一般环境中亥姆霍兹线圈的检测与补偿 - The design method of Helmholtz coils, the principle of load compensation and phase shifting compensation, and the way to select some compensating parameters are explained.
重点阐述了该装置Helmholtz线圈的设计思路、负载补偿和移相补偿的工作原理及补偿参数的选定。 - Use of Helmholtz Coils for Measurement of P_c of Permanent Magnets
利用亥姆霍兹线圈测定永磁体的Pc值 - Using superposition principle of magnetic field, a formula of magnetic field on Helmholtz 'coils has been obtained.
应用磁场叠加原理，得到亥姆霍兹线圈的磁场分布的普遍表达式。 - And obtained the law of the magnetic force changed with the structure of the Helmholtz coils, densities of the samples and Ampere-turns et al.
得出了电磁力随线圈结构、安匝数和试件密度的变化规律。 - 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.
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 distribution of the magnetic field intensity of the helmholtz coils
亥姆霍兹线圈空间的磁场分布 - Study on Uniformity of the Magnetic Field of Helmholtz Coils
亥姆霍兹线圈磁场均匀性的研究 - Additionally, the relationship of currents flowing into three axial perpendicular helmholtz coils is deduced in order to produce space rotational magnetic field with different directions at will.
论文还推导了产生空间任意方向旋转磁场，三轴正交亥姆霍兹线圈所应加载的电流之间的关系。 - The uniformly distributed region of the magnetic field of Helmholtz coils has been used in many instruments for physical experiments without definite limitation.
不少物理实验仪器应用了亥姆霍兹线圈的均匀磁场区，但缺乏必要的使用限制性。 - Two kinds of methods to add reverse magnetic field have been recommended, one is adding compensating Helmholtz coils, another is applying direct current to the rapid scan sweep coils of ESR spectrometer.
本文介绍两种附加反向直流磁场的实验方法，即外加补偿的亥姆霍兹线圈，或直接借用ESR谱仪本身的快扫描线圈，来实现过零扫描。 - Based on the Helmholtz 'coils generating homogenous magnetic field, the way to produce more homogenous magnetic field by inserting the third coil has been discussed and the design method for producing homogenous magnetic field through three parallel coaxial circular coils is analyzed as well as derived
在亥姆霍兹线圈产生均匀磁场的基础上讨论了加入第三个线圈产生更为均匀磁场的途径，并分析和推导了平行共轴三线圈产生均匀磁场的设计方法 - A new method to get uniform magnetic field-improved Helmholtz coils is proposed by replacing Helmholtz coils by three coils with the same radius connected in series.
提出一种获得均匀磁场的新方法，即将Helmholtz线圈改为3个同半径的串联线圈，以得到改进型的Helmholtz线圈。 - A New Method to Get Uniform Magnetic Field& Improved Helmholtz Coils
一种获得均匀磁场的新方法&改进型的Helmholtz线圈 - The Uniformly Distributed Region of the Magnetic Fild of the Helmholtz Coils
亥姆霍兹线圈的均匀磁场区 - Double axial perpendicular helmholtz coils are designed. Magnetic field of each helmholtz coils is simulated with finite element analysis software ANSYS.
依据分析结果，设计了两轴组合线圈，应用ANSYS对每轴线圈的磁场进行了有限元仿真。 - Study on agnetic field of a circular current and helmholtz 'coils
圆电流和亥姆霍兹线圈磁场的研究 - Developing high sensitivity digital Milliteslameter and to apply in direct magnetic-field of the Helmholtz coils
高灵敏度数字式毫特仪的研制及在亥姆霍兹线圈磁场测量中的应用 - A condition of making uniform magnetic field on Helmholtz 'coils has been derived.
并给出亥姆霍兹线圈产生均匀磁场区的条件。 - It is found that the magnetic induction and the uniformity of three coaxial circular coils are much better than that of the Helmholtz coil if the size, the current intensity and the distance of coils are arranged reasonably.
只要合理配置3个共轴圆线圈的大小、线圈中的电流强度和线圈之间的距离，3个共轴圆线圈的磁场在强度和均匀性方面都优于亥姆霍兹线圈的磁场。 - According to vector addition and the theories of Helmholtz coils generate uniform magnetic field, three axes orthogonal square coil system applied alternating current provides uniform rotating magnetic field.
根据空间磁矢量叠加原理，提出以三轴方形正交亥姆霍兹线圈叠加产生均匀空间万向旋转磁场的技术方案。 - Firstly, we analyzed the principle of stick-slip motion, and applied Pro/ E soft to design the structure of drive platform, which was made up of three pairs of orthometric Helmholtz coils.
本文首先阐述了粘滑运动原理，然后依此为理论基础，用Pro/E设计了三对亥姆霍兹线圈两两正交的驱动平台结构。 - To get the relationship between current, structure parameters of the coils and the magnetic field strength, electromagnetic model of the three-axis square Helmholtz coils is built.
建立了三组方形亥姆霍兹线圈电磁学模型，从而得到电流、线圈结构参数与磁场强度之间的关系。 - With the need, the researchers used are: permanent magnets, electromagnetic Helmholtz coils and solenoids as magnetic field devices.
由于实验的需要，研究人员常用的磁场发生装置有：永磁铁、电磁铁、亥姆霍兹线圈和螺线管。