A design method of axial and radial shim coils for highly homogeneous field magnets is presented.
本文对高匀场磁体的轴向和径向校正线圈的设计方法进行了讨论。
The result of calculation (Table 1) shows that the magnetic field of the combined coil may be made more homogeneous and the extent of such homogeneous field is larger than that of the ordinary coil.
计算结果(表1)表明,这种组合线圈的磁场均匀性较高,均匀磁场空间也相应地较大。
Finally, the examples of external load due to the salt creep in the tertiary of Yingmaili oil field have been performed under heterogeneous and homogeneous in-situ stresses.
最后给出塔里木油田英买力地区第三系盐层在均匀和非均匀地应力条件下盐岩蠕变引起的套管岩压外载实例。
If the flame is propagating at steady speed in static and homogeneous clouds, flow field just behind the pressure waves is self-similar.
若火焰以稳定速度在均匀的静止云雾中传播,则压力波后的流场是自相似的。
Clear wave field snapshots are obtained through the modeling in homogeneous ti media. The wave field characters accord with theoretical analysis.
均匀ti介质中的模拟获得了非常清晰的波场快照,其波场特征与理论分析能够准确吻合。
A start of preferential research symbolizes that mechanism of soil water movement is from homogeneous to heterogeneous field.
开展优先流研究,是土壤水运动机制研究由均质走向非均质领域的标志。
The paper presents electric field of dielectric sphere and ellipsoid in homogeneous electric field, with spherical and ellipsoidal coordinates.
本文用球坐标和椭球坐标计算了处于均匀外场中的介质球和介质椭球的场,其内部的场都是与外场方向相同的均匀场。
According to the correspondence principle and FFT, the author have calculated the displacement field of a double-couple point source in homogeneous, isotropic, unbounded medium.
利用对应原理和FFT技术计算出了无限均匀各向同性介质中双力偶点源产生的位移场,并结合若干实例进行了分析和总结。
The accuracy of the model is verified by numerical examples, and then the field seismic response of homogeneous soil layers is analyzed.
文中首先通过数值实例验证了这一模型的精确性,进而利用这一模型求解了均匀土层场地的地震反应问题。
The experimental results show that the current distribution in PEMFC with metal mesh flow field is not homogeneous.
实验结果表明,采用网状流场电流密度分布并不均匀。
Comparing to the normal water cooling type mold, spray-type mold is more homogeneous in temperature field and in thickness of solidified shell and is higher in cooling intensity.
与普通水缝式结晶器相比,铸坯温度场均匀,坯壳厚度均匀,冷却强度有所提高。
In AC electrical field, the stable homogeneous glow discharge will appear by using dielectric barrier layer and high-frequency power source.
在交流电场中,利用介质阻挡层和高频激励源,可获得稳定均匀的大气压下辉光放电。
The field of catalysis is mainly divided into heterogeneous one and homogeneous one.
多相催化和匀相催化是催化领域的两大类型。
Then the displacement field in homogeneous medium is considered the result of the first iteration, and the displacement field is solved by this integral equation.
然后,在均匀介质中的位移场被认为是在第一次迭代的结果,和由这个积分方程求解的位移场。
Furthermore, the paper illustrates how to obtain topography influence depth on self-weight stress field of horizontal, homogeneous and isotropic strata.
此外,本文举例说明了如何求得地形对水平均质各向同性水平岩层的自重应力场的影响深度。
Numerical results show that the indoor temperature field and PMV distributions are more homogeneous when a CFHRV was used under the same energy consumption in an air conditioning room.
本文室内热环境模拟结果显示,房间能耗相同的情况下,使用全热交换器将对房间空气温度场和热舒适性指标PMV均有改善。
Using dyadic method, non-homogeneous wave equations of time-harmonic electromagnetic field are solved directly, several examples are calculated.
运用并矢代数方法,直接求解时谐电磁场的非齐次波动方程,并给出应用实例。
By using a concise method, the charge distribution on the surface of a thick spherical conducting shell revolving in a homogeneous magnetic field is obtained.
用简单方法求出了在均匀磁场中旋转的导体厚球壳上电荷的分布,证明了在磁场中转动的导体表面电荷分布无普遍公式。
The effects of power frequency homogeneous magnetic field (PFHMF) on apoptosis and proliferation of normal and tumor cells are studied and compared in this thesis.
本文研究了工频匀强磁场对正常细胞和肿瘤细胞增殖与凋亡的影响,并对正常细胞与肿瘤细胞进行了比较研究。
Numerical simulation of flow field shows the new furnace has the advantages of reasonable flow organization, homogeneous temperature profile and m...
对炉内流场的数值模拟证明了该新型还原炉在流场组织、温度场均匀性以及强化金属镁的还原过程等方面具有明显的优势。
From the simulation for different wind-back modes, the mode with slotted outlet was better, in which the driver felt comfortable and the homogeneous degree of flow field was improved.
针对不同回风方式进行模拟发现采用条缝回风方式使流场的均匀性以及人员的舒适性更好。
According to the simulated results, the flow-equalizing equipment is improved in order to make the medium flow field in a quenching tank more homogeneous.
根据数值模拟结果,改进了淬火槽的均流装置,使淬火槽内介质流场更加趋于均匀。
The electric-field distribution in a simulator indicates that, the electric field of most area in the impedance sensor is homogeneous.
模拟装置的电场分布显示,传感器内大部分区域电场的分布是均匀的。
Homogeneous precipitation method plays an important role in the research field of preparation of mono-dispersed particles.
均匀沉淀法在制备单分散粒子的研究中占有重要的地位。
Immobilizing homogeneous catalysts to heterogeneous ones, and effect of natural catalysts on the fate of pollutants in multi-media environment, also become new directions of this field.
将同相催化剂固定化为异相催化剂,同样成为新技术开发的方向之一;天然催化剂对污染物在多介质环境中行为影响的研究近年来也屡有发表。
Elastic wedge model is used for analysis of excavation of homogeneous slope. On the basis of elastic plane-strain theory and the line folds to add theory, stress field of the excavation is got.
本文采用了弹性理论中的楔形体理论,对均质边坡开挖过程进行了分析,在平面应变问题的基础上结合线性叠加原理得到开挖坡体的应力场。
The effects of multi-impurity on the entanglement of anisotropic Heisenberg ring XXZ under a homogeneous magnetic field are studied.
本文研究了多杂质对均匀外磁场下的各向异性海森堡XXZ环中纠缠的影响。
The effects of multi-impurity on the entanglement of anisotropic Heisenberg ring XXZ under a homogeneous magnetic field are studied.
本文研究了多杂质对均匀外磁场下的各向异性海森堡XXZ环中纠缠的影响。
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