Glossary term: 電場
Description: 帶電粒子通過電場力相互吸引或排斥——同性電荷相斥，異性電荷相吸。在物理學中，我們將一種電荷對其他電荷的作用分為兩個步驟，這種做法已被證明是切實可行的：第一步，每個帶電粒子都會在周圍空間產生所謂的電場。第二步，作用在第二個粒子上的力由第二個粒子所在位置的電場方向和強度（“場矢量”）直接給出：將電場與第二個粒子的電荷值相乘，就得到了作用在第二個粒子上的力。作用在第一個粒子上的力的強度相同，但方向相反。
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Term and definition status: The original definition of this term in English have been approved by a research astronomer and a teacher The translation of this term and its definition is still awaiting approval
This is an automated transliteration of the simplified Chinese translation of this term
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