查询词典 currents

He omitted mention that the magnetic force in Ampere's (1825) important invention, the solenoidal electromagnet, is caused by currents in the loops of his coils, which are transverse to the direction of magnetic force.

他没有提及该磁力在安培的（ 1825 ）的重要发明，螺线管电磁铁，是造成电流的循环，他线圈，这是横向，以方向的磁力。

We proposed a set of tabulate shim coils to improve the imaging field homogeneity for permanent magnet. By studying the magnetic spherical harmonics and its Taylor expansion, the proposal of designing lower-order radial coils was derived including x, y, xz, xz~2, x~2-y~2 etc. In addition, a novel composite design was presented for the axial coils. By controlling the shim currents of axial coils, different axial magnetic fields can be obtained. This method simplified the design process of axial coils, and made the axial correcting magnetic field more precise.

本文针对永磁体的组成结构提出了一种平板式匀场线圈设计方法，通过研究成像磁场的球谐函数以及通电圆弧在自由空间产生磁场的泰勒展开级数，导出了x、y、xz、xz~2、x~2-y~2等低阶径向线圈的设计方法，同时针对轴向线圈提出了一种新的混合式设计方案，能够通过控制线圈中的电流组合实现对不同轴向磁场分量的获取，简化了轴向线圈的设计过程，提高了校正磁场的准确性。

There are the two nerve-currents one on either side of the spinal column.

有两个神经电流的任何一脊柱方之一。

It is possible that shunt currents flowing through a previously made spot weld will take welding current away from the second second spot weld to be made.

有可能通过前一个完成焊点的分路电流将使电流远离将要操作的第二个焊点。

The patch, north-west of Hawaii, was discovered in 1999 by researchers who found that its waters contained tens of thousands of pieces of plastic per square kilometre, the remains of rubbish caught in the region's circulating ocean currents .

这片位于夏威夷西北部的垃圾带是研究人员在1999年发现的。当时在该片水域中，每平方公里就有成千上万块的塑料碎片，垃圾残留物则被卷入到该海域的循环洋流中。

It is concluded that control measures implemented to reduce fault currents do not affect steady state power system performance.

我们得出结论，为降低故障电流实施的控制措施不会影响到稳态电力系统的性能。

D. Excitatory postsynaptic currents evoked by different types of primary afferent fiber were distinguished with two measurements: the conduction velocity of afferent fibers and stimulus threshold.

d。应用纤维传导速度与引起突触后电流的刺激阈值二个指标，可区分不同类型突触前纤维介导引起的兴奋性突触后电流。

In past centuries, the river was a challenge and a danger to those who sailed on it with strong and fast currents, rapids and tricky, half submersed rocks.

在过去几个世纪，这条河是一个挑战，对那些它航行谁强和快速电流，急流和棘手的，危险的半沉水岩。

The seasonal variabilities of the thermohaline structure and the inverted currents such as the Subpolar Front, the salinity minimum and maximum in the Japan Sea Intermediate Water, and the Tsushima Warm Current and its bifurcation are identified.

日本海的温盐结构和流场的季节变化比如副极地锋、日本海中层水的最高和最低盐度、对马暖流及其分支都可被辨别出来。

Under the superfusion of low potassium Tyrode's solution, EAD were relatively easy to occur in both mouse atrial and ventricular fibers, suggesting the close relation between the potassium currents and the generation of EAD.

我室以往的工作表明：小鼠心肌是研究EAD的理想标本。既使轻微的低钾（3mM 〓）条件也足以诱发小鼠心房肌和心室肌的EAD（尽管二者难易度上存在差别），提示小鼠心肌细胞上的钾电流与EAD的发生关系密切。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"