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英语短文翻译 今明两天就要!

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/10/04 06:48:05
英语短文翻译 今明两天就要!
You’re probably been shocked before——by static electricity,like when you walk across carpet and touch a doorknob.
But a real electic shock is a lot more painful than that,and a lot more dangerous.
The risks of electic power can generally by divided into two kinds:direct and indirect.
The direct danger is the damage that the power itself can do to the human body.When a person gets shocked,his muscles tignten up,making ir almost impossible to pull away from the circuit.His lungs constrict,making it hard to breathe.His heartbeat is interrupted and blood vessels tignten.Burns occur where the electricity enters and leaves the body.
The indirect danger of electric shock includes the damages that can result to the human body as a result of something caused by electric shock,such as a fall,an explosion,or a fire.
The table below shows how a person can be affected by a certain amount of current flow:
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也许你从前曾遭击打——被静电所致,比如当你走过地毯触摸门把手时.
但真正的电击要比那疼得多,也更加危险.
通常电能的风险被分为直接和间接两种.
直接危险是电能本身给人体造成的.但人被电击时,肌肉痉挛,几乎无法从回路中拉开.肺部收缩,呼吸困难.心跳被打断同时血管收缩.烧伤出现在电流进入和离开身体的地方.
电击的间接危险包括电击给东西所造成的后果而间接给人体带来的损失,比如坠落,爆炸,火灾.
下方的表格显示了人是如何被特定量的电流所影响的.