电脑的英语怎么写

电的英语怎么写

1. 关于电的英语作文

Everybody knows that electricty is very important for us. And it helps us a lot in our daily life. Without electricity we can not use lamp, TV, computer or other things. Then it will be not very convenient for us. Our world may be in the dark. But in fact, the electricity isn't much. So we all should save the energy. For example, when we leave rooms, we should turn off the lamp. When we are not using the computer we should turn it off. All of our people should save the energy from the bottom of your heart.。

2. 电一到20用英语怎么说

指的是1到20 还是第一道第二十，我给你答全了：one ------ first two ------ second three ------ thirdfour-----fourth five----- fifth six ------ sixth seven--seventh eight------eighth nine ----ninth ten----tenth eleven---eleventh twelve------twelfththirteen----thirteenth fourteen----fourteenth fifteen----fifteenthsixteen----sixteenth seventeen----seventeenth eighteen----eighteennineteen----nineteenth twenty----- twentieth。

3. 关于电的英语作文带翻译、、急需、

Now a lot of places in a "electric shortage ."Nanjing is not exceptional also, power, energy saving is the imminent matter, but in the end the limit who Electric is a difficult problem to solve.According to the survey, Nanjing residents electricity accounts for only 16% to 17%, and the electricity industry has accounted for more than 75%.Moreover, industrial electricity waste a lot.Lai food factory in July last year, electricity 5.4 Wan Yuan September 14, charge of electricity.2 Wan Yuan.The factory every day in the lights at 10 hours, install energy-saving lamps, can every section 1500 degrees, a year can node of approximately 540000 degrees for 800 residents in 4 more hours of electricity, the general plant for a year spent electricity 700 around Wan Yuan.5000 kilowatts per hour of refrigeration equipment to expend 400 yuan charge of electricity, a day starting 15 hours a day to pay 6000 yuan.If the industrial electricity savings of 10%, so a year can node 5000000000 kwh, who can bear to see these data should be restricted to residents of electricity?In the factory, in addition to some electric charges of large equipment, in order to cool and to provide a convenient, air-conditioning, lights, television and other appliances is also essential, some of the workers think this is "public" for his not money, never think it is waste, so many factories, office it no one, central air conditioning, television was still open, so that much of the current waste, rather than these electrical waste than they save.But these people why the habit?That is because the state of the electricity industry not the limit!If the state restrictions on industrial electricity, they can not drill this advantage.Besides, the residents can use the number electricity?In addition to daily life use electricity, do they still have large equipment to use?Residents in order to save money without other people say that they will take the initiative to save, how would be gratuitous waste electrical and increase their economic burden?They did not waste the electricity act, if the limit of their power, they are not even normal life cannot be ensured?Although some might say that industry is national economy to develop an indispensable component, but industrial development also depend on these people!If the limit of the residents, residents can not in a normal state, poor spirit, full of grievances, the workers did not work enthusiasm, how, how to improve the plant production efficiency?The state also how economic development?People often say that" live and work in peace ", only residents life, can talk about the industrial development, isn't it?So, if want to be not limited to residents, residents of electricity, daily electricity consumption for the factory is not worth mentioning.Visible power shortage is not the main reason, even if there are more electricity, if not properly used, just waste, so " electric shortage" will never solve it.If you can limit electricity industry get rid of the waste of national resources of bad habit, what is there against it?So, I think that by limiting the electricity industry get rid of the waste electrical habits is really solve " electric shortage " effective method.现在许多地方都在闹“电荒”。

南京也不例外，限电、节电是迫在眉睫的事，但到底该限谁的电也是一个很难解决的问题。据调查，南京居民用电只占16%~17%，而工业用电却占75%以上。

而且，工业用电浪费电的现象也不少。好利来食品厂去年7月电费5。

4万元，9月电费14。2万元。

工厂里每天开灯按10小时计算，装上节能灯后，就可以每天节电1500度，一年就可节点约54万度，可供800万家居民多用4小时的电，一般的工厂一年就花电费700万元左右。5000千瓦的制冷设备每小时就要费400元的电费，一天开机15个小时，一天就要付6000元。

如果工业用电节省10%，那么一年就能节点50亿千瓦时，看到这些数据谁还能忍心要限居民的电呢？在工厂里，除了一些费电的大型设备外，为了降温以及给员工提供方便，空调、灯、电视等电器也是必不可少的，有些工人认为这都是“公家”掏钱，反正自己又不出钱，从不认e79fa5e98193e78988e69d8331333264643730为那是浪费，所以许多工厂办公处明明没有人，中央空调、电视机还是照样开着，使得大量的电流白白浪费，与其让这些电白白浪费还不如把它们节省下来。可这些人为什么会养成这种习惯呢？就是因为国家对工业用电不加以限制！如果国家限制工业用电，他们就钻不了这个空子了。

再说，居民能用多少电呢？除了日常生活必用的电，难道他们还有大型的设备要使用吗？居民们为了省钱不用别人说自己就会主动省电，又怎会无端浪费电而增加他们的经济负担呢？他们并没有浪费电的行为，如果限他们的电，他们不是连正常的生活都不能保证了吗？虽然，有人可能会说工业是国家经济发展不可缺少。

4. 关于电的英语作文在那

Everybody knows that electricty is very important for us. And it helps us a lot in our daily life. Without electricity we can not use the lamp, TV, computers or other things. Then it will be not very convenient for us. Our world may be in the dark. But in fact, the electricity isn't plentiful. So we all should save the energy. For example, when we leave rooms, we should turn off the lamp. When we are not using the computer we should turn it off. All of us should save the energy from the bottom of our heart.。

5. 电灯英语用中文怎么说

1、电灯的英语表达为：Electric light。

2、电灯的英文解释为： electric lamp consisting of a transparent or translucent glass housing containing a wire filament (usually tungsten) that emits light when heated by electricity 3、例句：（1）The light of a candle is dimmed by electric light.烛光与电灯光相比，前者就显得暗淡无光了。（2）Those opposing action on climate change understand this well and frequently use images of electric light at night in their publicity as a metaphor for excitement, civilisation, and progress.那些反对环保行动的人深知这一点，经常在他们的宣传中使用夜晚电灯的形象，作为兴奋、文明和进步的隐喻。

（3）In 2007, the program of extending power supply to every village, many people saw electric light for the first time in their lives.2007年，随着“村村通”项目的实施，中国绝大多数的村庄实现了通电，很多人第一次用上了电灯。扩展资料电灯的工作原理： 1、电灯是将电能转化为光能，以提供照明的设备，出现于第二次工业革命，其工作原理是：电流通过灯丝（钨丝，熔点达3000℃以上）时产生热量，螺旋状的灯丝不断将热量聚集，使得灯丝的温度达2000℃以上，灯丝在处于白炽状态时，就像烧红了的铁能发光一样而发出光来。

2、灯丝的温度越高，发出的光就越亮。故称之为白炽灯，从能量的转换角度看，电灯发光时，大量的电能将转化为热能，只有极少一部分可以转化为有用的光能。

电灯发出的光是全色光，但各种色光的成份比例是由发光物质（钨）以及温度决定的。参考资料：百度百科-电灯。

电的英语怎么写