ground potential differences 接地电势差
peak potential differences 峰电位差
The phenomenon of DC bias is caused by the electric potential difference between the earthing neutrals of transformer. The influence of DC magnetic bias on transformer is concerned by the designers, producers and users.
直流偏磁现象是由于电力系统中变压器接地中性点间存在直流电位差而产生的,变压器设计、制造和使用部门都非常关心直流偏磁对大型电力变压器运行性能的影响。
参考来源 - 大型电力变压器直流偏磁现象的研究The concept of equipotential body is not clear. The electric potential difference is existed on both sides when static equilibrium.
对等势体的概念不清楚,认为导体静电平衡后导体两端还有电势差,对电势的概念比较模糊,主要依据电荷的吸引或排斥(库仑定律)判断电荷的转移。
参考来源 - 大学生对静电学概念理解的初步研究·2,447,543篇论文数据，部分数据来源于NoteExpress
以上来源于: WordNet
N the difference in electric potential between two points in an electric field; the work that has to be done in transferring unit positive charge from one point to the other, measured in volts 电位差 ( symbol: , symbol: Δ, symbol: Δφ abbr: pd) → compare electromotive force
It turned out that the rest of the E-mail message structure had other potential differences to account for.
事实证明，其余电子邮件结构也有一些可能的差异需要考虑。
When designing a website layout for a large audience, the designer must consider the following potential differences among visitors.
当设计的网站会面向众多用户时，设计师必须考虑访客之间的下列潜在差异。
Potential differences between your situation and the expertise offered by the vendor is likely to cause confusion and maybe even failure.
您的情况和供应商提供的专业方案之间的差异很可能会导致混淆，甚至会导致失败。
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