他假定电子的电荷数与一氢离子的电荷数相等。
He made the assumption that the electronic charge is numerically equal to the charge on a hydrogen ion.
尘埃粒子所带电荷数越大,磁场对它的影响越明显。
The more charge number the dust grain carries the more obvious the magnetic field effects on it.
化学元素是具有相同核电荷数的同一类原子的总称。
Chemical element is the general term for the same type of atoms with the same mass number.
We'll get to oxidation number in the second half of this course, but it's not in any way the same idea as formal charge.
我们会在课程的后半部分讲到氧化数,但它和形式电荷完全不是同一个概念。
And the electrical energy is the product of the charge on the electron times the voltage which is the potential difference through which the electron was accelerated. And so this allows me to, by increasing the voltage, increase the energy on the electron.
电子能量是电子上的电荷数,乘以电压的结果,这是种内在的差距,通过它电子运动得以加速,这也让我,通过增强电压,来增加电子能量。
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