目的：探讨恒定磁场的杀菌作用及其影响因素。
Objective:To explore the sterile effect and influence factor of stable-magnetic field.
报道了旋转恒定磁场对大鼠血液生化指标的影响。
The effects of the rotated constant magnetic field on the biochemical parameters in rat serum are reported.
分别用四个强度和时间的恒定磁场对紫皮洋葱鳞茎进行处理。
Onion bulbs were treated with four magnetic intensities and four times.
本文分析了四种基于局部量计算的恒定磁场后验误差估计方法。
In this paper, four methods for local error estimation in finite element solution are described and analyzed.
目的探讨不同照射时间的恒定磁场作用对小鼠空间记忆形成的影响。
Objective: To discuss the effects of stable magnetic field on space memory in mice.
本文给出了用有限四面体单元计算三维非线性恒定磁场的一般过程。
In this paper, a general method of three dimensional vector potential solution for nonlinear magnetostatic field problem by means of the finite tetrahedral element method is presented.
结论：恒定磁场的杀菌作用与菌株特征、环境温度及处理时间关系密切。
Conclusion: the sterile effect of stable - magnetic field was closely associated with the strain characteristics, environment temperatures and disposal time.
本文以双标量位法计算三维恒定磁场为理论基础，引入等参元有限元法。
In this paper, the isoparametric elements method based on the theoretical foundation of using two scalar potentials to calculate 3d magnetostatic field is introduced.
一个例子是周期运动，如一个带有自旋和磁矩的粒子在恒定磁场中的进动。
An example is periodic motion, such as the precession of a particle with intrinsic spin and magnetic moment in a constant magnetic field.
方法：用指针式测量仪表和数字式测量仪表，在不同强度的恒定磁场和0。
Methods: Pointer and digital measuring meters were used for experiments in the static magnetic field and 0.
目的研究旋转恒定磁场对5-氟尿嘧啶（5-FU）损伤小鼠造血功能的保护作用。
ObjectiveTo study the hemoprotective effects of rotating and stationary magnetic field(RSMF) in mice treated with 5-Fluorouracil(5-FU).
介绍了国内外学者提出的恒定磁场暴露的安全限量，认为有必要制订相关的暴露限量标准。
The safety exposure limits proposed by scholars at home and abroad were introduced in this review. Standards for safety exposure limits to constant magnetic field need to be considered and set.
结论恒定磁场促进骨组织的成骨作用，抑制骨分解，是其治疗骨质疏松良好效果的部分机制。
Conclusions Permanent-magnetic field could accelerate bone formation and inhibit bone absorption, thus being the partial mechanism for osteoporosis management.
由普通薄板连铸装置的冷却段及结晶器两侧外加恒定磁场，磁场强度为0.3 ~1特斯拉。
In a common continuous sheet casting apparatus, constant magnetic field of 0.3-1 tesla strength is applied to the cooling section and the crystallizing section.
恒定磁场产生器，位于该磁性扫描器的近端处，在该射束路径之中产生磁场，用于减轻零磁场效应；
A set of entrance magnets are positioned about an entrance of the scanner and generate a constant entrance magnetic field across the path of the ion beam.
目的：探索恒定磁场对股骨头坏死相关重要致病因素的抑制作用，从而阐明其治疗股骨头坏死的机制。
AIM: to investigate the inhibitory effect of permanent-magnetic field on the important inducement of femoral head necrosis, and clarify the therapeutic mechanism.
结果：恒定磁场强度与磁场暴露时间的乘积相等时，大剂量、短时间暴露比小剂量、长时间暴露对小鼠学习记忆能力的影响要小；
RESULTS: Exposure time had more effects on the mice learning memory when the product of magnetic field intensity and magnetic exposure time was equal.
简要分析了在考虑重力作用的情形下，带电粒子在恒定磁场和振荡电场中的运动状态，求得了其运动方程，并就拉莫频率和振荡频率的关系进行了讨论。
The motion equation of the moving charged particle is obtained, and the relation between the Lamor frequency a and the oscillation frequency wis discussed as well.
第二个比较幸运的地方是，遍布全世界的范围内都有一个恒定的垂直磁场。
The second piece of luck is that all over the Earth there is a constant vertical electrical field.
麦克斯韦方程中有某些特性是恒定不变的——磁场强度、电位移场以及描述电磁场电通量的坡印廷矢量。
Maxwell's equations conserve certain properties-the magnetic field intensity, the electric displacement field and the Poynting vector that describes the electric flux of an electromagnetic field.
为了在单边核磁共振仪器外产生梯度恒定的磁场，提出利用基于拓扑优化和有限元法的优化设计方法。
To obtain a constant gradient magnetic field outside unilateral nuclear magnetic resonance (NMR), optimal design method based on finite element method (FEM) and topology optimization is proposed.
从公式中可以看出，对于一定的霍尔器件，只要通过的电流i恒定不变，便可以通过霍尔器件的测量而间接测定磁场B0。
It can be seen from the formula: for a certain Hall device, the magnetic field B0 can be indirectly measured through measuring the Hall device if only the passing current I is constant.
在有恒定外电、磁场的情况下，采用微观相空间密度方法导出了均匀等离子体的动力学方程。
A kinetic equation for uniform plasma in the presence of both constant electric and magnetic fields was obtained by the method of micro-density in the phase space.
用类比方法来计算以恒定速率变化的磁场产生的感应电场是一个简便的方法。
In this article, it is pointed out that calculating induced electric field caused by variable magnetic field in constant velocity by analogical method is a simple method.
利用这个方程组，我们讨论了恒定外磁场中的半无限大超导体，给出了能隙函数和穿透深度的积分表达式。
The equations are applied to a semi-infinite superconductor in a static magnetic field. The integral expressions for energy-gap function and penetration depth are given.
结论恒定均匀磁场能有效地抑制IS O致动物心肌损伤，对心肌有一定的保护作用。
Conclusion It is suggested that HSMF having enough energy may effectively restrain the exacerbation of myocardial injury by ISO and may have effect of myocardial protection.
利用简单对称性的电磁场，讨论了场和电荷系统遵从的动量守恒、量矩守恒定律。
With a simple symmetrical electromagnetic field, the law of conservation of momentum and the law of conservation of angular momentum for electromagnetic field and charges system are investigated.
利用简单对称性的电磁场，讨论了场和电荷系统遵从的动量守恒、量矩守恒定律。
With a simple symmetrical electromagnetic field, the law of conservation of momentum and the law of conservation of angular momentum for electromagnetic field and charges system are investigated.
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