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科普征文范文

2022-09-26 21:39:14五年级访问手机版478

科普征文范文

[prospective city]

【未来之城】

Zou Zichen

邹紫宸

Global population is measured nowadays already near 7.6 billion, and still be in constant growth, to solve this problem, then people had the idea that builds the wall in sky.

如今全球人口数量已将近76亿,并且还在不断增长中,为了解决这个问题,于是人们便有了建设空中城的想法。

People resembles building like be being worn high, built the wall in enormous sky. People says: After has it built “ can the sun on keep out ground? ” need not worry actually! It is OK contractive oh! Time passes really quickly, arrived in an instant the Spring Festival 2060, the greeting card of a piece of heavenly body outside coming from was gotten in this day of people, the extraterrestrial thinks of the earth comes be a guest!

人们就像建造高架一样,建造了巨大的空中城。人们说:“它造好后会不会遮挡地上的太阳啊?”其实不用担心啦!它是可以收缩的哦!时间过得真快,一转眼就到了2060年的春节,在这一天人们收到了一张来自外星球的贺卡,外星人想到地球来做客呢!

After a few years, the extraterrestrial comes as agreed upon. We take an extraterrestrial to see the world, they are first-rate to the earth surprise and like here very much, want to settle here. As a result of the extraterrestrial's arrival, earthly population grow in quantity, also did not stay in even the city in sky to fall. So we built marine city and subterranean wall again. Marine castellan wants to be made by glass, sunshine when, sunshine illuminate is on offing, whole city is bright sparkle, extremely grand. Land and ocean are connecting a lot of transparent glass conduit between the city, people is sitting electric car very short time arrived from land marine. Here, people plays with antic fish at any time and place, greet sb with dolphin, again with octopus uncle still crab young lady plays hide-and-seek together …… arrived in the evening, aerial starlight is illuminated through offing and glass come in, resembling is the crystalline light with a natural small cup, send out in darkness a dazzling ray. People is listening the sound of ocean wave enters Mian, accompanying the one good dream in the evening, set his mind at to be free from anxiety again.

几年后,外星人如约到来。我们带外星人参观地球,他们对地球非常好奇并且非常喜欢这里,想在这儿定居。由于外星人的到来,地球人口又增多了,就连空中城也住不下了。所以我们又建造了海洋城和地下城。海洋城主要由玻璃制造,晴天的时候,阳光照射在海面上,整座城亮闪闪的,壮观极了。陆地与海洋城之间连着许多的透明玻璃管道,人民坐着电车眨眼间便从陆地到了海底。在这里,人们随时随地与小丑鱼嬉戏,和海豚打招呼,再和章鱼大叔还有蟹小姐一起捉迷藏……到了晚上,空中的星光透过海面和玻璃照进来,像是一盏盏天然的水晶灯,黑暗中散发出耀眼的光芒。人们听着海浪的声音入眠,伴随着一晚上的好梦,安心又踏实。

Subterranean city, just as its name implies is to be built in the clay is medium city below the ground, also be the city that the extraterrestrial likes most. They are absorbed in clay mineral and translate into the sources of energy tries to use, invented a lot of fancy and interesting things.

地下城,顾名思义是建在地底下泥土中的城市,也是外星人最喜欢的城市。他们在泥土中吸收矿物质并转化为能源加以利用,发明了许多新奇好玩的东西。

good did not say, I should go celestial city is expeditionary.

好了不说了,我要去天空城探险了。

[my robot dream]

【我的机器人梦】

Cai Zhouchen

蔡周宸

I have a dream, I want to create a super robot, his competence is super and fierce.

我有一个梦想,我想创造一个超级机器人,他的本领超级厉害。

In the morning, he can wake me up gently, prepare a goluptious breakfast to let me fill full little stomach. He can carry his super satchel on the back, I go to for company the school attends class, accompany my ran to swim, for company I have a meal chat, accompany heart of my one step aside, he is my robot good friend.

早上,他会轻轻把我叫醒,并准备一份可口的早餐让我填饱小肚子。他会背起他的超级书包,陪着我去学校上课、陪我跑步游泳、陪着我吃饭聊天,陪我一起开心,他就是我的机器人好朋友。

When I encounter difficult problem, he can help me actively, solve my problem at any time like the teacher; My problem all kinds of strange things, he resembles this encyclopedia, without place won't, can give me a satisfactory answer, he is my robot good teacher.

在我遇到难题的时候,他会主动帮助我,像老师一样随时解答我的问题;我的问题千奇百怪,他就像本百科全书,无所不会,都能够给我一个满意的答复,他就是我的机器人好老师。

When I need to help, he is super Hercules, help me promote a heavy thing; In me the road sees cobbly time, he resembles kongfu panda same, generous move, he is my robot Palladium.

在我需要帮助的时候,他就是超级大力士,帮我提重物;在我路见不平的时候,他就像功夫熊猫一样,仗义出手,他就是我的机器人守护神。

I want to let him become super flying a person adept in martial arts and given to chivalrous conduct, taking me to fly on blue sky; I want to let him make super submarine, taking me to be in deep-sea in roam; I think I can realize my dream certainly, the dream that because this is me,returns.

我想让他成为超级飞侠,带着我在蓝天上飞翔;我想让他成为超级潜艇,带着我在深海中遨游;我想我一定能实现我的梦想,因为我学会了齿轮、凸轮、连接器、动作编程……还因为这是我的梦想。

[the brigade of aerospace]

【太空之旅】

Cao Shujian

曹书简

A day night, father mother is in the study to computer busy work, I picked a large book from the bookshelf, look at silently.

一天晚上,爸爸妈妈都在书房里对着电脑忙工作,我从书架上选了一本厚厚的书,静静地看着。

My hand shows one page catchs one page to flip through ceaselessly, just when I look enchantedly when, sudden sense has two pieces of paper to be stuck in together, I want to exert oneself to do sth. but be afraid of a beloved book to tear again, begin to sweat in forehead and control. I twist cautiously with the force of finger tip two pages paper, the feeling has an invisible force to defy in the finger with me, the scrap when this force and I am playing magnet game by the feeling of firmly grip very picture.

我的手指一页接着一页不停翻动,正当我看得入迷的时候,突然感觉有两张纸粘在了一起,我想用力但又怕把心爱的书撕破,额头和手心里都开始冒汗。我用指尖的力量小心翼翼地捻开两页纸,感觉有一股无形的力量在和我的手指对抗,这股力量和我在玩磁铁游戏时铁屑被牢牢吸住的感觉很像。

Good when me part horn of two pages book not easily when a small aperture, a aureate light from me at the moment thrill through, then I feel I am sucked by magnet like petty scrap in that way, I made this smooth one part, pass through at full speed as it. This rate is real too fast, I had not had not enough time to make a call with father mother.

当我好不容易将两页书角分开一小条缝隙时,一道金色的光从我眼前闪过,接着我感觉自己像细小的铁屑被磁铁吸走那样,我成为了这道光的一部分,随着它飞速穿越。这速度实在太快了,我还没来不及跟爸爸妈妈打个招呼呢。

I passed a lot of places, but cannot see the thing with clear specific what with the eye however, belongings body resembles is drawn the outline of by the light, road is two parallel, the line …… that high buildings and large mansions is horizontal smooth upend is very fast I feel all over hair of from time to time of iciness of from time to time is very hot, so I had come to aerospace.

我经过了很多地方,但却不能用眼睛看清什么具体的东西,所有物体都像是由光线勾勒的,道路是两条平行线,高楼大厦是横平竖直的线……很快我就感觉浑身时而冰冷时而发烫,原来我已经来到了太空。

There are countless ablaze stars to form dazzling star cluster all round, the ray that each star twinkles is different, resemble me the pomegranate in domestic courtyard cannot find two identical fruit on the tree. Among them the most beautiful ray is given out by supernova, those gules curves by layer cascade is folded outside introversion, hold in the arms closely together like fiery rose leaf.

周围有无数闪亮的恒星形成耀眼的星团,每一颗恒星闪烁的光芒都不一样,就像我家院子里的石榴树上找不到两个相同的果子。其中最美的光芒由超新星发出,那些红色的曲线由内向外层层叠叠,像火红的玫瑰花瓣紧紧地抱在一起。

Want to make clear in me oneself can as this after all smooth whereaboutldirection where when, there are countless lights to happen to coincide all round the ground forward same a directional pole fast advancement. They have some resembling is the travel before add of succeed of a few scintilla appearing after be being chafed, become a little suddenly hide or hair disappears after bending.

就在我想弄清自己到底会随着这道光去向哪里的时候,周围有无数道光都不约而同地朝着同一个方向极速前进。它们有些像是被摩擦后冒出一些火花后继续前行,有些突然变得弯曲后就不见影踪。

But had not waited for me to discern carefully, this light that I am in also is gone by a powerful gravitation pull, the person lets dazzling no longer all round, however inky, a halcyon ……

可是还没等我仔细辨别,我所在的这道光也被一股强大的引力拉扯过去,周围不再让人眼花缭乱,而是一片漆黑,一片宁静……

“ Miao Miao, not was asleep on the floor, careful catch a cold. ” mom wakes me up, so I am when reading a book, was asleep.

“苗苗,别在地板上睡着了,小心着凉。”妈妈把我叫醒,原来我是看书时睡着了。

I am kneaded knead an eye to awake, there is in the hand " the brigade of aerospace " , and there is ” of “ black hole on that one page that my finger is flipping through.

我揉揉眼睛醒来,手里捧着一本《太空之旅》,而我的手指正在翻动的那一页上写着“黑洞”。