1、

Using several mutually perpendicular square coils it is possible to create a spatial minimum point of magnetic field where a magnetically suspended superconducting ball is located. A dynamic demonstration of the Meisner effect can then be achieved by controlling the currents through each coil.

用相互垂直的数个线圈构造空间磁场的极小值点,通过计算机改变线圈中的电流,使此极小值点做受控运动,从而实现通过悬浮于该处的超导球对迈斯纳效应的动态展示。

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2、

The Radiation Power , Resistance, and Gain of Time Harmonic Currents.

弦变线电流之辐射电功率 、 增益 、 及辐射电阻.

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3、

An equivalent source method for calculating 3 D eddy currents in the anisotropic medium is proposed.

提出计算各向异性媒质中三维涡流场的等效源法.

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4、

They drift about lazily with the currents, providing a basic food for many larger animals.

它们随波逐流, 为许多较大的动物提供了基本的食物.

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5、

METHODS: The currents of K ATP channels were recorded on inside-out patches of enzymatically isolated arteriolar smooth muscle cells.

方法:应用膜片钳技术的内面向外式记录酶性分离的细动脉平滑肌上K ATP通道。

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6、

Building on his Budapest vision, Tesla began experimenting with multiple alternating currents in a motor.

特士拉以他在布达佩斯的想法为基础,开始在马达里尝试多重的交流电。

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7、

More recently, however, General Motors made a self-driving car in 1958 that adjusted its steering wheel based on the alternating currents given off by a wire placed inside the road.

后来,通用汽车在1958年设计出一款无人驾驶汽车,其原理是:由线圈感知道路中所嵌入电线的交流电信号,并相应地调整方向盘。

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8、

At certain a magnetic field, the extent of grain refinement increased with the increasement of alternating currents.

同一磁场强度下,随着电流强度的增大,晶粒变细。

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9、

Abrupt strong currents over continental slope of northern South China Sea

南海北部大陆坡区的突发性强流

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10、

Vertical structure of baroclinic currents over northern South China Sea continental slope

南海北部大陆坡区斜压海流的垂向结构

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11、

Magnetic reconnection, strong electric currents in sheared low lying magnetic loops and coronal cavity in solar multipolar magnetic fields

太阳多极活动区中的磁重联、剪切低磁弧内的强电流和冕穴结构

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12、

On the Instability of Integral Currents and Harmonic Maps in Riemannian Manifolds of Positive Curvature

正曲率流形上积分流与调和映射的不稳定性

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13、

The acquired three-phase voltage signals are used for software phase-locked loop. The phase information combined with the collected current signals to calculate of harmonic and reactive currents.

采集的三相电压信号,用于软件锁相,得到的相位信息结合采集到的三相电流信号共同完成谐波和无功电流的计算。

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14、

And the influence of bending strain on critical currents and measured losses were analyzed.

分析了弯曲应变对它们的影响。

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15、

The analysis is verified by experimental measurement or bearing currents.

分析被实验测量或举止涌流查证.

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16、

Longer duty cycle the same output power results in lower peak currents the primary side.

更大的占空比实现同样的输出功率可以使用更低的一次侧峰值电流.

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17、

The results show that with the increase of the boron dopant density, the potential windows of the electrodes become narrower and the background currents become larger.

结果表明,随着掺硼浓度的增加,电极的电势窗口略微变小,背景电流也随之变大。

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18、

Depending on the initial load inductance and the implosion time, PBFA Z has attained peak currents of 16-20 MA with a rise time of 105 ns.

在一定的负载条件下,得到了上升时间为105ns,峰值为20MA的电流脉冲。

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19、

In order to control the plasma shape in KSTAR to realize the thermal nuclear fusion reaction, the operating currents in PF coils are controlled with high various rate with respect to time.

为了控制KSTAR超导托卡马克的运行等离子的外形以便实现受控热核聚变反应,在超导PF线圈内通过高变化率的运行电流。

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20、

We represent the unknown currents in terms of its solenoidal and irrotational components and use Loop/ Tree basis function as the expansion function, respectively.

先将未知的电流密度分成有旋和无旋两部分,并分别采用Loop基函数和Tree基函数进行展开,展开后的未知数的个数与传统的矩量法相等。

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