关于”灯泡的用处“的英语作文模板5篇,作文题目:The use of light bulbs。以下是关于灯泡的用处的高一英语模板,每篇作文均为满分模板带翻译。
高分英语作文1:The use of light bulbs
Before the invention of electric lamp, candle lighting tools, kerosene lamps or gas lamps were widely used. Edison invented the electric light. He read a lot of books about electric light, determined to make a cheap, durable, safe and convenient electric light.
Edison made a careful summary of the electric lamp. According to the failure of previous experience, Edison formulated a detailed test scheme. After several tests, Edison finally decided to take carbon filament filament as the most famous invention in the century, and it was also Edison's most brilliant contribution to human beings.
中文翻译:
电灯的发明在电灯出现之前,广泛使用蜡烛照明工具、煤油灯或煤气灯。爱迪生发明了电灯。他读了很多关于电灯的书,决心要制造出一种便宜、耐用、安全、方便的电灯。
爱迪生对电灯作了仔细的总结爱迪生根据以往经验的失败,制定了详细的试验方案,经过几次试验,爱迪生最终决定把碳丝灯丝作为世纪最著名的发明,也是爱迪生对人类最辉煌的贡献。
万能作文模板2:灯泡的使用
He has only one room apartment with the most basic amenities, a light bulb and a fan. Many of the top scientists and construction workers are from Russia. They invented the first light bulb, wireless telegraph, helicopter, bomber, color photography and TVset.
The light we see directly from the light source, such as the sun, the fluorescent lamp, is called direct light.
中文翻译:
他只有一个房间的公寓里最基本的便利设施一个电灯泡和一个风扇许多顶尖的科学家和建筑工人都来自俄罗斯他们发明了第一个电灯泡,无线电报,直升机,轰炸机,彩色摄影和TVset我们从光源直接看到的光,例如太阳,日光灯的电灯,被称为直射光。
满分英语范文3:灯泡的用处
The modern world is a world full of electricity, especially the light bulb, which has profoundly changed the existence of human beings by illuminating the night and making it suitable for the extensive activities of human beings. The light bulb, invented by Thomas alvar Edison in, is an electric light source working through incandescence (general term for thermally driven light emission, including simplicity) A sealed glass bulb contains a vacuum or inert gas to prevent hot filament oxidation. Incandescent bulbs are sometimes referred to as electric lamps.
The term also applies to primitive arc lamps. Incandescent bulbs come in a wide range of sizes and voltages, from volts to about volts. They do not require external adjustment devices, are low-cost, and work well both in AC and DC.
Therefore, incandescent lamps are widely used in home and business lighting, portable lighting (such as desk lamps, car headlamps and flashlights), as well as decorative and advertising lighting.
中文翻译:
现代世界是一个充满电的世界,尤其是灯泡,通过照亮夜晚并使之适合人类的广泛活动而深刻地改变了人类的存在电灯是影响我们生活的日常便利之一,由托马斯·阿尔瓦·爱迪生于年发明的光球是一种通过白炽度工作的电光源(热驱动光发射的通用术语,包括简单的黑体辐射,电流通过细丝,加热到产生光的温度封闭的玻璃灯泡中含有真空或惰性气体以防止热丝氧化白炽灯泡有时也被称为电灯,这个术语也适用于原始弧光灯。白炽灯泡的尺寸和电压范围很广,从伏特到大约伏特,它们不需要外部调节设备,而且制造成本低,而且无论是交流还是直流电都能很好地工作。因此,白炽灯广泛应用于家庭和商业照明、便携式照明(如台灯、汽车前照灯和手电筒)以及装饰以及广告照明。
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