科技在我身边作文（8篇）

在学习、工作、生活中，许多人都写过作文吧，作文是人们以书面形式表情达意的言语活动。那么，怎么去写作文呢？下面是作文迷整理的科技在我身边作文（8篇），在大家参照的同时，也可以分享一下作文迷给您最好的朋友。

内容导航

身边的科技作文 篇1身边的科技作文 篇2身边的科技作文 篇3我们身边的高科技 篇4身边的科技作文 篇5身边的科技作文 篇6身边的科技作文 篇7身边的科技作文 篇8

身边的科技作文 篇1

我们身边的科技有很多，比如说灯，会发出光亮。

There are many technologies around us, such as lamps, which emit light.

哪你知道LED有些什么吗？看我的作文吧！

Do you know what LED has? Look at my composition!

“景观照明”，总让人不由自主地想起城市的五彩斑斓，还有璀璨灯光上空映着彩光的云朵。

"Landscape lighting" always reminds people of the colorful city, as well as the colorful clouds in the sky with bright lights.

LED是一种发光的半导体元件，被公认是21世纪最具发展前景的高技术产品之一，在引发照明革命的同时，也为推动节能减排、环境保护做出重大贡献。随着政府的大力推广和全球产业梯次转移，未来的景观照明，将是LED翩翩起舞的世代。

LED is a kind of light-emitting semiconductor component, which is recognized as one of the most promising high-tech products in the 21st century. While triggering the lighting revolution, it also makes significant contributions to promoting energy conservation, emission reduction and environmental protection. With the vigorous promotion of the government and the transfer of the global industrial ladder, the future landscape lighting will be a generation of LED dancing.

LED有何妙处，受到景观照明的青睐

What is the beauty of LED? It is favored by landscape lighting

LED照明具有巨大的节能作用，单只LED的功率只有0.03-0.06W,且驱动电压低（1.5-3.5V），电流小（15-18mA），在形成同等照明效果的情况下，耗电量只有白炽灯的八分之一，荧光灯的二分之一。可见用LED光源代替普通灯和荧光灯用于耗电量巨大的景观照明，其节能效果是非常明显的，具有很强的市场竞争力。而且LED光源寿命是白炽灯的100倍、荧光灯的20-30倍，免去了频繁维修之苦，加上它丰富的色彩和良好的可控性，用于城市景观照明是再好不过的了。现在，LED正以50%的增长速度取代传统光源，将引发人类照明史上的第四次革命，极大地改善人类的生存环境，缓解全球日益严峻的能源危机。

LED lighting has a huge energy saving effect. The power of a single LED is only 0.03-0.06W, and the drive voltage is low (1.5-3.5V), and the current is small (15-18MA). Under the same lighting effect, the power consumption is only one eighth of that of incandescent lamps and one half of that of fluorescent lamps. It can be seen that LED light source is used to replace ordinary lamps and fluorescent lamps for landscape lighting with huge power consumption. Its energy-saving effect is very obvious and has strong market competitiveness. Moreover, the life of LED light source is 100 times longer than that of incandescent lamp and 20-30 times longer than that of fluorescent lamp, eliminating the pain of frequent maintenance. In addition, its rich colors and good controllability make it ideal for urban landscape lighting. Now, LED is replacing the traditional light source with a 50% growth rate, which will trigger the fourth revolution in the history of human lighting, greatly improve the living environment of human beings, and alleviate the increasingly severe global energy crisis.

各种灯都有缺点和优点，LED的缺点就是它有能源危机，它的优点是LED正以50％的增长速度取代传统光源。

All kinds of lamps have disadvantages and advantages. The disadvantage of LED is that it has an energy crisis. Its advantage is that LED is replacing traditional light sources with a 50% growth rate.

说完了LED，你们还有什么高科技，怎么拿来展示展示？

After talking about LED, how do you use it for demonstration?

身边的科技作文 篇2

可能有的同学不知道科技是什么意思，简单的说，科技就是科学技术。那科学技术又是什么呢？其实，科学技术是自然科学技术和社会科学技术的总称。

Some students may not know what science and technology means. To put it simply, science and technology are science and technology. What is science and technology? In fact, science and technology is the general term of natural science and technology and social science and technology.

因为科技就像河水一样，大步地迈向祖国，所以科技就在我们身边！所谓的社会科学技术就是社会的一些现象的科学总体或其中任何一项科学。比如：不知道的事情可以找电脑帮忙；在黑夜里有电灯帮我们照亮；想和朋友聊聊天，可以随时掏出手机；妈妈用电饭煲煮好了白白的、香喷喷的米饭。邓小平爷爷曾说过这样一句话：“科学技术是生产力，而且是第一生产力。”是啊！科学技术为我们祖国的事业发展插上了成功的翅膀。这让我感觉科技真是无处不在，科技让我们无比地自豪！无比地骄傲！

Because science and technology are like rivers, striding towards the motherland, so science and technology are around us! The so-called social science and technology is the scientific totality of some social phenomena or any of them. For example, if you don't know something, you can ask the computer for help; In the dark, there are electric lights to help us light up; If you want to chat with friends, you can take out your mobile phone at any time; Mother cooked white and delicious rice in an electric cooker. Grandpa Deng Xiaoping once said, "Science and technology are productive forces, and they are the first productive forces." Yeah! Science and technology have planted successful wings for the cause development of our motherland. This makes me feel that technology is everywhere, and technology makes us extremely proud! Very proud!

科技无处不在，如果没有了科技，我们又是怎样的呢？如果没有了电灯，我们就得生活在黑暗里；如果没有了手机，我们就得用鸽子来送信，这样，既破坏了环境，也浪费了体力；如果没有了电动车，我们就不方便和远方的亲朋好友联系。你看，科技无法离开我们，我们也无法离不开科技。这证明了我们和科技联系是多么紧密呀！

Technology is everywhere. Without it, what would we be like? If there were no electric light, we would have to live in darkness; If we don't have mobile phones, we will have to use pigeons to deliver messages, which not only destroys the environment, but also wastes our physical strength; If we don't have electric cars, it will be inconvenient for us to contact friends and relatives in the distance. You see, technology cannot leave us, nor can we leave it. This proves how closely we are connected with technology!

科技就是像斯宾塞说的那样：“什么知识最有价值，一致的答案就是科技！”科技就在我们的身边！

Science and technology is like what Spencer said: "What knowledge is most valuable, the consistent answer is science and technology!" Technology is around us!

身边的科技作文 篇3

现代生活中科技无处不在，在我们的学校中也开展了一次体验活动——科技节。

Science and technology are ubiquitous in modern life, and we also carried out an experience activity in our school - Science and Technology Festival.

今天阳光明媚、万里无云，我们来到操场上举行了隆重的开幕式，先是有由科学程老师讲话，向我们说明了科技节的举办意义，并向我们介绍了活动项目，提出“宁静的校园，美妙的声音”这个活动主题。

Today, it is sunny and cloudless. We came to the playground to hold a grand opening ceremony. First, teacher Kexue Cheng made a speech, explaining the significance of the Science and Technology Festival, introducing the activities to us, and putting forward the theme of "quiet campus, beautiful voice".

我们班利用利用第四节的周会课，自查了班级里存在的问题。指出了：1、课间同学之间打闹，发生噪音，有个别人扎堆聊天。2、午休时，有时候楼道里非常吵。因此我们提出了“宁静的校园，和谐的班级，从我做起”的口号，同时我们班选出了两位课间监督员，他们分别是邱石和刘睿涵。

Our class made use of the fourth weekly meeting class to self check the problems in the class. Pointed out: 1. During the break, students were making noises and some people were chatting together. 2. During the lunch break, sometimes there is a lot of noise in the corridor. Therefore, we put forward the slogan of "a quiet campus, a harmonious class, starting from me". At the same time, our class elected two class supervisors, Qiu Shi and Liu Ruihan.

我们提出了以下内容。

We propose the following.

班级实施方案：

Class implementation plan:

1、早读时不下座位，不吵闹，不聊天，安静有序做准备。

1. Don't get down from your seat, make no noise, talk, and prepare in a quiet and orderly manner.

2、课间不追跑打闹，小声聊天，不大声喧哗。

2. Don't chase and fight, talk quietly and make no noise between classes.

3、上课讨论时，四人小组一个人先说，几个人听，说完后别人补充，讨论时不要争吵。

3. During class discussion, one person in a four person group will speak first, and several people will listen. After that, others will add. Don't quarrel during discussion.

我们推荐的有益活动：

Useful activities we recommend:

1、翻绳

1. Turn rope

2、眺望外面景色

2. Look out at the scenery

科技节的举办为我们营造了一个接触科学的机会，活动给我们带来了知识，创造体验的过程，搭建了一个展示自己的舞台。

The holding of the Science and Technology Festival has created an opportunity for us to contact science. The activity has brought us knowledge, created experience and set up a stage to show ourselves.

我们身边的高科技 篇4

随着科学技术的发展，我们的身边都出现了许多高科技，大到飞机，轮船小到电视，手机都是科技给我们带来的产物。

With the development of science and technology, there are many high-tech products around us, ranging from airplanes, ships to televisions and mobile phones.

今天我就说一说我身边那些高科技吧！

Today I will talk about the high-tech around me!

这件东西还是我上次过生日爸爸送我的呢，他长得十分小巧可爱，拿到手上沉甸甸的，哈哈！不和大家卖关子了，他就是一个小米的蓝牙音箱。你们千万不要只把它看成一个单纯的小音箱，它的功能可太强大了，其中的语音交互是我最喜欢的，当你唤醒他之后，你就像和一个真正的人面对面交流一样特别神奇。他还能帮你开关灯，打开空调，打开窗帘，就像一个听话的仆满分作文网人一样，有许多不明白的问题都可以问他，他懂的特别多。

It was given to me by my father on my last birthday. He is very small and cute. He has a heavy hand. Ha ha! I don't want to play tricks on you. He is just a Xiaomi Bluetooth speaker. You must not just think of it as a simple small speaker. Its functions are too powerful. The voice interaction is my favorite. When you wake it up, you are as magical as communicating with a real person face to face. He can also help you turn on the lights, turn on the air conditioner, and open the curtains. Like an obedient servant, you can ask him many questions you don't understand. He knows a lot.

我们家还有一样东西，爸爸把它放在了我们的客厅里了，他是一个网络摄像头，它也有许多功能，最基础的是监控功能，还有一个叫实时对讲功能。家里就我一个人，那天我正在客厅里玩，刚开始我还不知道，我突然听到有人说话：“鑫鑫，你在干什么呢？”当时我吓了一跳，家里不是没有其他人吗？这时又传来了声音。“别怕，我是你爸就看看你在干什么，我是通过摄像头跟你说话。”我恍然大悟。

There is another thing in our family. My father has put it in our living room. It is a webcam, and it has many functions. The most basic is the monitoring function, and there is a real-time intercom function. I was alone at home. I was playing in the living room that day. At first, I didn't know. Suddenly, I heard someone say, "Xinxin, what are you doing?" At that time, I was shocked. Isn't there nobody else at home? Then came the voice. "Don't be afraid. I'll see what you're doing when I'm your father. I'm talking to you through the camera." It suddenly dawned on me.

科技给我的生活带来了方便带来了知识带来的快乐，更带来了安全。

Technology has brought convenience, happiness and safety to my life.

身边的科技作文 篇5

一场秋雨把我和妈妈从活力建行趣味运动会的会场，”冲”到了市科学馆。到了科学馆，正面一个红色的环形横幅标示：中山市科协学术活动周科技缔造健康生活科普集市。

An autumn rain rushed my mother and I from the venue of the vigorous CCB Funny Games to the Municipal Science Museum. When we arrived at the Science Museum, a red circular banner on the front marked: Zhongshan Association for Science and Technology Academic Activity Week Science and Technology to Create a Healthy Life Popular Science Market.

从左边走进去一看，好多植物呀！兰花，反季节荷花，还有专业人员在旁教导你如何种养花呢！

Walk in from the left and see many plants! Orchids, out of season lotus, and professionals are here to teach you how to grow flowers!

“吃橄榄油就会健康百岁”橄榄油展位的解说员一边派发资料，一边介绍橄榄油的作用。

The commentator of the olive oil booth, "Eating olive oil will make you healthy for 100 years", handed out materials and introduced the role of olive oil.

红十字会志愿者用人体模型让小记者们学习体验心肺复苏急救方法，要不是我以前曾学过的话，我也会去排队学的。

Red Cross volunteers use mannequins to let young journalists learn and experience CPR first aid methods. If I hadn't learned it before, I would have lined up to learn it.

食品安全板块是我们大家共同关注的话题。吃鱼与健康大有学问，中山水出的罐头鱼试吃很好味道，我们买了两罐回去慢慢品尝。

Food safety is a topic of common concern for all of us. Eating fish has a lot of knowledge about health. The canned fish from Zhongshan tasted very good. We bought two cans and went back to taste them slowly.

消防知识板块是最多游戏和最吸引小朋友的地方。“着火了”，对着麦可风大声呼喊，可以看到你的音量能否在200米的地方听到，这是练习呼喊的好“玩具”。有一个走火通道，压低身体，向着绿色的指示箭头就可以逃出生天。小朋友们玩三两次都嫌不够过瘾。拿起电话拨通119报火警演习不容有失，可以用手摸摸消防器材……

The fire knowledge plate is the place where the most games and children are attracted. "It's on fire", yell at Michael Feng, you can see whether your voice can be heard at 200 meters. This is a good "toy" for practicing shouting. There is a fire escape passage. Keep your body down and you can escape from Shengtian with the green arrow. The children play three or two times. Pick up the phone and dial 119 to report the fire drill. You can touch the fire equipment with your hands

我非常赞许科学馆多点举办这样的科技集市，因为我们小朋友能在充满乐趣的游戏中就学会运用身边的科技知识提高我们的生活品质。

I highly commend the Science Museum for holding more science and technology fairs like this, because our children can learn to use the scientific knowledge around them to improve our quality of life in fun games.

身边的科技作文 篇6

同学们，不要认为科技离我们很远，遥不可及，其实它离我们很近，近得触手可及，连看似和科技毫无关系的路旁电线杆的距离、公园里的哈哈镜都蓄含着科技。

Students, don't think that science and technology is far away from us. In fact, it is very close to us. Even the distance between roadside poles that seem to have nothing to do with science and technology and the mirrors in the park contain science and technology.

大家都发现了，路旁的高压电线杆之间的距离都很远，这是为什么呢？这是因为电线杆上架的是高压电线，如果电线杆之间的距离太近，在两根电线杆之间就会生成电弧，电弧会不断上升并不断变长，直到电线杆顶端断开，然后又不断出现、断开，一直循环。这么一来，既不安全，又影响供电质量，所以立电线杆时，人们总是隔一定的距离才竖一根。

Everyone has found that the distance between the high-voltage poles on the roadside is very long. Why? This is because the high voltage wire is mounted on the pole. If the distance between the poles is too close, an arc will be generated between the two poles. The arc will keep rising and growing until the top of the pole is disconnected, and then it will continue to appear, disconnect, and cycle. In this way, it is not safe, but also affects the quality of power supply. Therefore, people always erect a pole at a certain distance.

哈哈镜，大家一定都照过吧！公园里的哈哈镜有的能把人照得又高又胖，有的能把人照得又矮又瘦，有的……可神奇了，可这都是利用了什么原理呢？

Haha mirror, everyone must have taken photos! Some of the mirrors in the park can make people tall and fat, some can make people short and thin, and some... It's amazing, but what principle is used?

走近观察哈哈镜，你会发现它们的镜面是凸凹〈ＷＷＷ．BAIHUAWEN.CN〉不平的。凹下去的面是凹透面，可以把物体照大；凸出去的面是凸透面，可以照出缩小的效果；这都利用了平面镜成像的原理。由于哈哈镜面不平，反光点就不在同一水平面上，成的像也即成了效果不同的虚像。

When you look closely at the Haha mirrors, you will find that their mirrors are convex and concave CN>Uneven. The concave surface is a concave through surface, which can make the object larger; The convex surface is a convex surface, which can show the effect of reduction; This is based on the principle of plane mirror imaging. Because the mirror surface is uneven, the reflective points are not on the same horizontal plane, and the resulting image becomes a virtual image with different effects.

科技是多么有趣啊！让我们一起寻找身边的科技吧！

How interesting technology is! Let's look for the technology around us!

身边的科技作文 篇7

在不知不觉中，科技也融入了我们的日常生活，比如高清等离子彩电、声控灯、按摩沙发等，我今天要介绍的是电脑。

Unconsciously, technology has also been integrated into our daily life, such as high-definition plasma color TV, voice control lamp, massage sofa, etc. Today I want to introduce computers.

电脑份很多种类，像液晶电脑、手提电脑、台式电脑等。电脑有很多部分组成，有显示屏、主机、音箱、鼠标和宽带组成，这些组件少一个电脑就可能“全军覆没”。显示屏的作用可大了，没有他我们就无法看到操纵页面了！主机是电脑的“心脏”，它体内存储的。资料非常多，有了它人们才可以在电脑上下载东西。宽带是我们进入网络王国的“通行证”，没有它就没办法上网了。鼠标是不可以缺少的“功臣”，它可以帮助我们打开网页和标签，浏览里面的东西，不过现在听说有人不用鼠标也可以操纵自如，我真想认识这位“高人”。

There are many kinds of computers, such as LCD computers, laptops, desktop computers, etc. A computer consists of many parts, including a display screen, a host computer, a speaker, a mouse and a broadband. Without one of these components, the whole army may be destroyed. The display screen is very useful. Without it, we can't see the operation page! The mainframe is the "heart" of the computer, which is stored in the body. There are so many materials that people can download things on the computer. Broadband is our "pass" to enter the Internet Kingdom. Without it, we can't get online. The mouse is an indispensable "hero". It can help us open web pages and tags and browse the contents. But now I hear that someone can operate freely without a mouse. I really want to know this "expert".

电脑的功能也很多，比如：上网聊天、上网娱乐、浏览奇闻异事等。上网聊天可以让远隔千里的人们互相交谈，安装了视频聊天的功能后，还可以面对面的进行交流。在网上还可以浏览天下的奇闻轶事，比如看看淘宝网上的衣服、关注一下嫦娥2号的飞行情况等。娱乐选电脑可就对了，有游戏、动画、音乐、电影都样样精通，疲劳的人们可以听听歌，看看电影，缓解一下疲劳的心情。

The computer also has many functions, such as online chatting, online entertainment, browsing strange news, etc. Online chat allows people thousands of miles away to talk to each other. After installing the video chat function, they can also communicate face to face. You can also browse the world's anecdotes online, such as looking at clothes on Taobao, paying attention to the flight of Chang'e-2, etc. The computer is the right choice for entertainment. There are games, animation, music and movies that are proficient in everything. Tired people can listen to songs and watch movies to relieve their fatigue.

电脑的用处很多吧！其实高科技可能就在我们身边，只要我们用心去发现，高科技无处不在！

Computers have many uses! In fact, high-tech may be around us, as long as we try to find out, high-tech is everywhere!

身边的科技作文 篇8

我家有一种水，我叫它“万能水”。

There is a kind of water in my family, which I call "universal water".

家里有好几桶，用纯净水桶装着，标有制作日期的是食用，没标制作日期的是外用。 妈妈洗衣服、浇花都会用没标日期的“万能水”稀释后用，我觉得麻烦。妈妈却说：“它不仅洗衣干净，浇花驱蚊虫，拖地去污特别干净，而且不伤皮肤。”

There are several barrels at home, which are packed in pure water barrels. Those marked with the production date are edible, while those without the production date are for external use. My mother would dilute the clothes and water the flowers with undated "universal water", which I found troublesome. Mother said: "It not only washes clothes cleanly, waters flowers to repel mosquitoes, mops the floor to decontaminate, but also does not hurt the skin."

一次清理抽油烟机滤网，倒上“万能水”，这次并没稀释，对此我感到疑惑。妈妈说：“滤网油垢需要高度“万能水”。一会儿，取出滤网，我诧异地失声叫起来：“怎么会这么干净？与刚买回来的一样崭新！”妈妈并未多说，自信的微笑，这微笑，有些神秘。

Once I cleaned the filter screen of the range hood and poured "universal water". This time, it was not diluted. I was puzzled. Mother said: "The filter screen oil dirt needs a high degree of" universal water ". After a while, I took out the filter screen and cried out in surprise: "How can it be so clean? It's as brand new as the one I just bought!" Mother didn't say much. She smiled confidently, which was mysterious.

其实，妈妈是科普爱好者，并且是个热心的传播者。几年前，她从网上得知泰国乐素昆博士研制的这种水，后来又从网上了解到了酵素的制作方法。妈妈认真看了，并依照画葫芦在家里制作起来。经过试用，效果极佳，妈妈便告知了到家串门的朋友，而且不厌其烦的演示。朋友们也将所学回家制作起来。真有趣，她们的谈话内容又多了一项：互相交流心得，从声音听出，都是乐呵呵。

In fact, my mother is a science enthusiast and an enthusiastic communicator. A few years ago, she learned about the water developed by Dr. Lesukun of Thailand from the Internet, and later learned about the method of making enzymes from the Internet. Mother looked at it carefully and made it at home according to the picture gourd. After the trial, the effect was excellent, and my mother told her friends who came to visit her home, and she took the trouble to demonstrate. The friends also made what they learned at home. It's really interesting. Their conversation has one more item: they exchange experiences with each other. From their voices, they are all happy.

后来我学懂了，制作简单：将废弃的果皮、蔬菜切碎，按一定比例，配上水和黑糖装入桶以后外用；新鲜水果，将水果切碎，配上一定比例的水和蜂蜜入桶以后食用。按一定时间开盖放气，防止气体挤爆容器。三个月后可以用了。用于食用，效果神奇，可以减肥美容，祛病延年。妈妈打开电脑，让我看，原来它能把脂肪分解成脂肪酸，把蛋白质分解成葡萄糖，促进肠道吸收。

Later, I learned that it was easy to make: cut the discarded peel and vegetables into pieces, add water and brown sugar in a certain proportion, and put them into barrels for external use; Fresh fruit, cut up the fruit, add a certain proportion of water and honey into the barrel and eat it. Open the cover and vent gas at a certain time to prevent the gas from extruding the container. It will be available in three months. It can be used for food with magical effect. It can reduce weight, beautify skin, and cure diseases for a long time. My mother turned on the computer and showed me that it could decompose fat into fatty acids, protein into glucose, and promote intestinal absorption.

到家里的朋友，从不打牌，喝酒，闲聊。都会谈一些科普知识。比如：如何养生，学生如何注意安全，如何提高学习成绩……妈妈认为，很多科学面纱已被科学家揭开了，我们只不过透过面纱，窥探一些基本知识。这些知识，要传播，相互告知，因为我们的知识都有盲点，需要取长补短，服务人群。

Friends who come home never play cards, drink or chat. Talk about some popular science knowledge. For example, how to keep healthy, how to pay attention to safety, and how to improve academic performance... Mom thinks that many scientific veils have been lifted by scientists, and we just peek at some basic knowledge through the veil. These knowledge should be spread and shared, because our knowledge has blind spots and needs to learn from each other to serve the people.

好了，该揭开谜底了，这种“万能水”有个好听的名字：酵素。

Well, it's time to solve the mystery. This "universal water" has a beautiful name: enzyme.