1) spatial distribution method of magnetic field
磁场空间分布法
2) magnetic field profile
空间磁场分布
1.
By employing the conclusion from textbook and taking the square current-carrying coil as four consecutive current-carrying wires,the general expression of the magnetic field profile is derived,and the distribution characteristics of the magnetic field profile on the square coil plane are discussed.
利用教材中一个常见例题的结论,将方形载流线圈视为四段载流导线,采取分段计算然后叠加的方法,导出了方形载流线圈空间磁场分布的普遍表达式,并讨论了线圈平面上的磁场分布情况。
4) the electric field distribution
空间电场分布
1.
And the electric field distribution of the plane of coil is discussed.
利用教材中一个常见例题的结论,将带电正方形线圈视为四段带电直棒,采取分段计算然后利用场的叠加原理,导出带电正方形线圈空间电场分布的普遍表达式,并讨论线圈平面上的电场分布情况。
5) space magnetic field
空间磁场
1.
Prediction technique of space magnetic field of non-magnetic building;
非磁性建筑物空间磁场预测技术
2.
The space magnetic field\'s mathematical model of magnetic drive system was studied.
首先,分析系统主动磁极(电磁体)磁极状态和从动磁极(永磁体)转动状态之间的关系,确定驱动永磁体转动的电磁体4个磁极状态及切换顺序;其次,基于磁路基本原理,通过磁场分析和建模,以电磁体4个磁极状态之一的NS(N表示其左极、S为右极)为例,对电磁体的空间磁场分布进行研究并建立空间磁场数学模型;最后,以MATLAB为平台对4个磁极状态的空间磁场数学模型进行求解,将求解结果与实验数据进行对比。
6) Magnetic field distribution
磁场分布
1.
Numerical analysis was made on magnetic field distribution in working area of magnetic abrasive finishing by the finite difference method,and a kind of arithmetic to calculate the isodynamic was put forward.
利用有限差分的方法对磁极开槽情况下磁力研磨加工区域中的磁场分布进行了数值分析,提出了一种等磁位线的计算绘制算法,得到了加工区域磁场分布的等磁位线图。
2.
Magnetic field distribution of the ECRH superconducting magnet on HL-2A tokamak has been measured,and the results show that the normalized axial magnetic induction is not less than 0.
测量了HL-2A装置ECRH超导磁体的磁场分布。
3.
The effects of structural parameters of target cathode on magnetic field distribution during magnetron sputtering were simulated and analyzed to design a new-type rectangularly plane cathode,then the magnetic field of the designed cathode was simulated and analysed.
文章模拟分析了结构参数对磁控溅射阴极磁场分布的影响,设计了一种新型的矩形平面磁控溅射阴极,并对设计的阴极磁场进行模拟分析,结果表明有效提高了靶材表面磁场分布的均匀性。
补充资料：空间分布干扰
分子式：
CAS号：
性质：火焰原子化法试样溶液中，伴生组分浓度变化大时，引起试样吸喷量的波动和火焰中待测元素分布的变化，是待测元素空间分布不均匀所造成的干扰。
CAS号：
性质：火焰原子化法试样溶液中，伴生组分浓度变化大时，引起试样吸喷量的波动和火焰中待测元素分布的变化，是待测元素空间分布不均匀所造成的干扰。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条