The mathematical expression of the electric field is built upon this basis.

这一基础构建了电场的数学表达。

金山词霸

In this manner energy is transferred from the field to the grid.

能量就这样由电场传给线栅.

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The electric and magnetic fields have been amalgamated into electromagnetic field tensor.

电场和磁场合并为电磁场张景.

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The direction of the electric field vector is indicated in each picture.

每张照片上都标出了电场矢量的方向.

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The electric fields of these ions are more easily distorted.

这些离子的电场较容易畸变.

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In a constant electric field, a charged particle experiences constant acceleration.

在恒定电场中, 带电粒子得到恒定的加速度.

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Thus it is electric field which triggers the photochemical process.

因此是电场引发光化学过程.

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The stronger the field, the greater is the aligning effect.

电场愈强, 一致取向的效应愈大.

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In each cycle of operation the particle picks up energy from the oscillating eletric field.

粒子每运转一周都从振荡电场获取新的能量.

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Lines within the field along which the voltage is constant are called equipotential.

在电场中电压根等的那些曲线称为等位线.

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Gauss's law makes it possible to find the field by an almost trivial calculation.

应用高斯定律来求电场,就只要用简单的计算.

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In an uniform field, the lines of force are straight parallel, and uniformly spaced.

在匀强电场中, 电力线是平行的直线, 其间隔是均匀的.

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If the electric field added is unchangeable, what produces is the direct current.

如果所加的电场不变, 产生的是直流电.

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Hence only one line of force can pass through each point of the field.

因此电场中任一点只能通过一条电力线.

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In response to an outside electric field, the electron wave is slightly distorted or displaced.

作为对外电场的反应, 电子波要稍稍变形或移位.

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