Electricity is caused by electrons, the tiny particles that "orbit" around the edges of atoms, from which everything is made. Each electron has a small negative charge. An atom normally has an equal number of electrons and protons (positively charged particles in its nucleus or center), so ...
2In accordance with the passage, static electricity can be caused by A.using home-made electrical goodsB.wearing clothes made of natural materialsC.walking on artificial floor coveringsD.copying TV programs on a computer 3According to the passage, static electricity can be caused by ___. A....
根据第二段的Electricity is the flow of electrical poweror charge(电是电能或电荷的流动)可知,这句话是正确的。4【答案】F,要把hundred(300)改为thousand(3,000【解析】题干:静电火花的电压可达300伏。根据第九段的A spark of static electricity can measure up to three thousand(3,000) volts"“静电...
People use too much electricity caused 翻译结果5复制译文编辑译文朗读译文返回顶部 The people use electricity excessively create 相关内容 aAnti glare flim sample,one small roll 防眩的flim样品,一小卷[translate] a她是机智的人 She is the quick-witted person[translate] ...
Lightning is caused by the movement of ___. A. water B. electricity C. air D. fire 相关知识点: 试题来源: 解析 B。本题考查对闪电成因的理解。闪电是由电的运动引起的,选项 A“water(水)”、选项 C“air(空气)”、选项 D“fire(火)”都不符合闪电的成因,选项 B“electricity(电)”符合。反...
1. Electricity is essential for modern life. 2. The electricity supply in rural areas can be unreliable. 3. I forgot to pay my electricity bill last month. 4. Power cuts caused by storms can disrupt the electricity supply. 5. Solarpanels convert sunlight into electricity. 6. The invention...
Define electricity. electricity synonyms, electricity pronunciation, electricity translation, English dictionary definition of electricity. n. 1. a. The physical phenomena arising from the behavior of electrons and protons that is caused by the attractio
Static electricity or ESDis an electrical charge at rest. This is created by an imbalance of electrons that stay on a specific surface, or in the environmental air. The imbalance of electrons is caused by absence or surplus of electrons. This creates an electrical field that is capable of in...
aOr it can be caused by a build-up of static electricity indoors from carpets or clothing made of man-made fibers,or from TV sets,duplicators or computer display screens. 或它在室内从电视机,复制器或电脑显示屏幕或由人造纤维做成可以距静电的一个增长地毯或衣服。[translate]...
Electricity, phenomenon associated with stationary or moving electric charges. Electric charge is a fundamental property of matter and is borne by elementary particles. In electricity the particle involved is the electron, which carries a negative charge