你在冬天總是與靜電特別來「電」? The Shocking Truth about Static Electricity
NOV. 08,2023/Analytical Editors
Have you ever taken off a sweater and felt a surprising shock? That's static electricity, the buildup of an electric charge. It occurs when two items rub against each other, and electrons are transferred from one thing or person to another. If an object has an excess of electrons, it becomes negatively charged. On the other hand, when something has a lack of electrons, it naturally becomes positively charged. Opposite charges attract, so when a negatively charged object comes into contact with a positively charged one, the electrons will flow from the negative object to the positive one until the charges are balanced.
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你是否曾在脫下毛衣時驚訝地被電了一下?那是靜電: 一種電荷的累積。它發生在當兩個物品相互摩擦時,電子會從一個物品或一個人身上轉移到另一個物品或人身上。如果一個物體擁有過多的電子,它就會帶負電荷。另一方面,當某物缺少電子時,它自然而然地會帶正電荷。相反的電荷會互相吸引,所以當一個帶負電荷的物體接觸到一個帶正電荷的物體時,電子會從帶有負電荷的物體流向帶有正電荷的物體,直到電荷平衡。
- static a. 靜止的,不動的
- charge n. 電荷 vt.vi. 充電
- transfer vt. 轉移
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