查询词典 magnetic

Magnetic stimulation is a kind of stimulating technique for some excitable tissues in which a coil with a flow of time-varying current is extra corporeally place above the stimulating sit and generates a high-pulsed magnetic field while electric field is induced within the tissue.

磁刺激技术是利用变化的磁场无接触的通过空间耦合进入人体组织内部，形成感应电流刺激组织细胞。

Methods: The needle-like magnetic material made of nickel-copper alloy which has low cuir e temperature,was implanted in S180 tumors of mice.Then high frequency el ectrom agnetic field was applied outside body to make the magnetic material produce the hyperthermia.

将镍铜合金制作的居里点温度为60 ℃的柱状磁性材料植入小鼠S180 内，从体外用高频电磁场诱导植入瘤体内的磁性材料感应产热，观察瘤体的温度变化和加热后的病理改变、瘤体大小及动物生存时间等。

Directional dipolar interactions in the clusters lead to magnetic anisotropy, which makes it possible to align the clusters in a magnetic field (900 Oe).

纳米簇中的定向双极作用将导致磁各向异性的形成，因此有可能实现纳米簇在磁场中的直线排列。

According to the neural cable model, this dissertation deduced a stable solution. Based on the lead model, the vibratory equation of electriferous lead in a static magnetic field is set up under the condition of coupling magneto-acoustic field. It is verified that the vibration in bio-tissue is proportional to with the product of the magnitude of the magnetic field, the current amplitude and the sinusoid of angle between them.

根据神经的电缆模型，论文导出直流稳态解；基于导线模型，根据洛仑兹方程和细弦上的波动方程，论文建立了磁声耦合条件下带电导线在磁场中的振动方程，导出生物组织中的振动与磁场的大小、电流的大小和磁场与电流角度的正弦值乘积成正比。

The equiatomic composition of Fe-Co was chosen for its largest magnetic induction, nearly zero magnetic anisotropy constant and maximum order-disorder temperature (725℃).

合金中选择等原子比的Fe-Co是由于其具有最大的磁感应强度，几乎为零的磁晶各向异性常数和最大的有序-无序的转换温度（725℃）。

Compared with that of magnetic Fe3O4 liquid, the magnetization saturation of the ferrum magnetic liquid is increased bymore than 21%.

复合磁性液体的饱和磁化强度比Fe3O4磁性液体的饱和磁化强度提高21%以上。

Compared with that of magnetic Fe3O4 liquid, the magnetization saturation of the ferrum magnetic liquid is increased by more than 21%.

复合磁性液体的饱和磁化强度比Fe3O4磁性液体的饱和磁化强度提高21%以上。

In the theoretic studies, however, in most papers it was assumed that the plasma is immersed in an infinitely strong confining magnetic field. But the confining magnetic field is always finitely strong in reality.

然而在以往的理论研究中，很多学者都假定外加磁场为无限大，但实际中外加的磁场的总是有限的。

When placing the semiconductor carrying current in the magnetic field axial to the current direction, the semiconductor will generate transverse galvanomagnetic phenomenon, namely generate electromotive force in the direction axial to the magnetic field and current, which is Hall Effect.

把载有电流的半导体放在垂直于电流方向的磁场中时，半导体会产生横向磁场电现象，即：在垂直于磁场和电流的方向产生电动势，这就是霍尔效应。

The horizontal and vertical first derivatives of magnetic anomalies of an infinite cylinder are calculated by the cosine transform method, in which the maximum errors are -028 nT/m and 047nT/m, respectively and the percent errors are generally within -357%～327% and -194%～188%, respectively except several data of the boundary and part are bigger because of remains of Gibbus effect. The calculating curve and theoretical curve are approximately coincident, and there is no influence by effective magnetic dip angle in computing.

利用余弦变换法计算的无限长水平圆柱体磁异常水平和垂向一阶导数的最大误差分别为-028 nT/m、047 nT/m；水平一阶导数的误差一般在-357%～327%之间，垂向一阶导数的误差一般在-194%～188%之间；计算的磁异常一阶导数值与理论值大致重合，而且不受有效磁化倾角的影响。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。