有关电的英语文章尽量从简,篇幅不要太大也不要太短,约150词左右即可.麻烦,尽快,.
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有关电的英语文章尽量从简,篇幅不要太大也不要太短,约150词左右即可.麻烦,尽快,.
有关电的英语文章
尽量从简,篇幅不要太大也不要太短,约150词左右即可.麻烦,尽快,.
有关电的英语文章尽量从简,篇幅不要太大也不要太短,约150词左右即可.麻烦,尽快,.
Electricity is the science,engineering,technology and physical phenomena associated with the presence and flow of electric charges.Electricity gives a wide variety of well-known electrical effects,such as lightning,static electricity,electromagnetic induction and the flow of electrical current in an electrical wire.In addition,electricity permits the creation and reception of electromagnetic radiation such as radio waves.
Electrical phenomena have been studied since antiquity,though advances in the science were not made until the seventeenth and eighteenth centuries.Practical applications for electricity however remained few,and it would not be until the late nineteenth century that engineers were able to put it to industrial and residential use.The rapid expansion in electrical technology at this time transformed industry and society.Electricity's extraordinary versatility as a means of providing energy means it can be put to an almost limitless set of applications which include transport,heating,lighting,communications,and computation.Electrical power is the backbone of modern industrial society,and is expected to remain so for the foreseeable future.[
初一水平太难了吧,几乎都没多大词汇……
网上搜吧