electric field
名词 n.
美 /əˈlɛktɹɪk ˌfild/|/iˈlɛktɹɪk ˌfild/
英文释义
名词 n.
- A region of space around a charged particle, or between two voltages, which exerts a force on charged objects in its vicinity.
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Used other than figuratively or idiomatically: see electric, field.
— In the electric field, for instance, a unique situation obtains in that the central-station industry has never recorded a decrease in annual revenue.
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数据来源: Wiktionary