一个实验的英语作文(关于介绍实验的英文作文)

一个实验的英语作文(关于介绍实验的英文作文)

首页写景更新时间:2023-12-09 05:05:26
一个实验的英语作文(关于介绍实验的英文作文)

一个实验的英语作文【一】

一天,我实在没事干,就找来一包盐、一个鸡蛋和一只盆,开始做实验。

说干就干,我马上放了一盆水,又把鸡蛋放进去,再找了一把勺子,把盐倒进碗里,一勺一勺地放进水里。

当我放完第一勺盐时,鸡蛋没有什么变化,我想:老兄,你咋没反应呢?太不给力了!算了,再放一勺吧……于是,我又放了第二勺盐,可鸡蛋还是没变化,我想:用手搅和搅和也许鸡蛋就有反应了吧。于是我开始用手在水中搅合起来。5分钟过后,我手都酸了,可鸡蛋还是一动不动。于是我开始放第三勺盐,这回我心想:这下你该有变化了吧?可鸡蛋老兄还是一动不动。“鸡蛋老兄,你不给力就不给力呗,但你总得给个面子吧。罢了罢了,一会儿再放一勺盐吧。”我无奈的说道。我又放了一勺,边放边说:“最后一勺了,最后一勺了……这位兄弟你再不动,我还不伺候你了呢,再加盐就要发动第五次世界大战了,我可要招受千斤顶压力了。”当第五勺盐放完时,我闭上眼睛,双手合起,内心暗暗祷告:“菩萨,显灵吧,让鸡蛋浮上来吧。”过了一会儿,我慢慢睁开眼睛,发现这回鸡蛋真的如我所愿浮起来了,我忍不住大声说道:“鸡蛋老兄,你可真是‘犹抱琵琶半遮面,千呼万唤始出来’啊。”

实验成功了,可鸡蛋为什么会浮起来呢?于是,我又上网查找原因:原来盐水的比重比水的比重大,浮力大,所以鸡蛋会漂浮在盐水中。

通过这次试验,我明白了,科学就在身边,只要我们仔细观察,用心思考,动手去做,就会发现许多奥秘。

一个实验的英语作文【二】

When I was in high school, one of my classmates sit right beside me. His name is ChenLiang. He is my unforgettable person in my life.

I remembered my mathematics was just mediocre at that time, but he was extraordinary and excellent in calculating and solving mathematic questions. He often received perfect scores. Of course, I wished I could reach at his level. Since we talked all day long, I asked how he could solve those difficult questions. He was so patient and polite to answer my sometimes ridiculous thinking. Gradually, I built my confidence at mathematics and finally passed the college entrance exam.

Now, we are apart, but I still remember his great attitude and willing in study. I am so obliged to my classmate, who is my friend always and forever.

一个实验的英语作文【三】

in my life i have met many people who are really worth recalling. but perhaps the most unforgettable person i ever know is my english teacher. what frequently brings back memories of my school teacher is his special qualities. first of all, he gave us the greatest gift a teacher can offer—an awakening of a passion for learning. he not only led us to an appreciation of the beauty and perfection of english language and literature, but also aroused our great interest in explorating something deeper in this field. second, i was attracted by his lively wit. i remember that we students always anticipated his class with great eagerness because his lecture were humorously delivered, never failing to provoke chuckles or loud laughs. although it is nearly two years since i attended his last class, he is the talk of our old classmates, and i know part of him has already stayed in my heart.

一个实验的英语作文【四】

今天,我学了《夜晚的实验》这篇课文,意大利科学家斯帕拉捷细心观察周围事物好习惯值得我学习。

晚上,斯帕拉捷出去散步。他经常看到蝙蝠飞来飞去,从来不会撞到。于是,他把蝙蝠蒙住眼睛,蝙蝠还是飞得敏捷。他发现蝙蝠不是靠眼睛飞行。接着,他把蝙蝠鼻子堵住、尤其涂满蝙蝠的全身。可还是丝毫没有影响蝙蝠的飞行。最后,斯帕拉捷把蝙蝠的耳朵堵住,蝙蝠东碰西撞。斯帕拉捷终于发现了蝙蝠是靠听觉来辨别方向的。

人们继续研究,从蝙蝠的飞行中发现了“超声波”,发明了雷达。广泛地应用于工业、农业、医疗和军事领域,给人类到来巨大的恩惠。

学后,给我的启发很深。回想起自己平时不认真观察事物,每次写作文时,头脑空空的,总觉得没有内容写,老师一布置作文,我就犯愁。

学了这篇课文后,我应该认真观察周围事物,比如去春游要观察春天处处美景,记录下树什么时候发芽、花什么时候开花。去记下参观的内容,写下。平时不断积累,写作文就不怕了。

一个实验的英语作文【五】

“看好了。”只见爸爸吹了个肥皂泡,我一碰便破了,可爸爸却把它稳稳地托在了掌心。我看得目瞪口呆,连忙看了看爸爸的手,上面涂满了肥皂水,我恍然大悟,也往手上涂了点儿,再试一次,果真就被我托在了手心;接着,爸爸又戴上了个棉布手套,我学聪明了,也戴上了手套,准备就绪,爸爸又吹出了个泡泡,那泡泡立刻就像一个富有生命力的小精灵,在爸爸的手掌上欢快地弹跳起来,像是在演着一曲优美的舞蹈,我看得如痴如醉,自己也迫不及待地试了起来,那情形果真一模一样,可好玩了!

“你知道为什么会产生这种现象吗?”爸爸发问了,于是我陷入了沉思:为什么手上涂了肥皂水就能将泡泡托在手上呢?这个问题还相对简单,因为肥皂泡和肥皂水是相同的物质,但为什么戴上手套泡泡便会弹跳呢?问题来了,我的.眉头紧锁,一手支着头,一手我指甲弹着桌子。糟了,想不出来,我焦急万分,这时,爸爸那熟悉的话语在耳边响起:“肥皂泡是由什么构成的呢?”“对了!肥皂泡是由水的表面张力组成,手套是由许多细小的纤维组成,纤维不会影响水的表面张力,因此泡泡就能在手套上弹跳。”问题迎刃而解了,我的心中充满了成功的喜悦与自豪。

这次的实验令我难忘,我不仅收获了许多知识,也懂得了再微不足道的事物,只要去发现,去实验,也能收获很多奥妙哦!

一个实验的英语作文【六】

When I was in high school, one of my classmates sit right beside me. His name is ChenLiang. He is my unforgettable person in my life.I remembered my mathematics was just mediocre at that time, but he was extraordinary and excellent in calculating and solving mathematic questions. He often received perfect scores. Of course, I wished I could reach at his level. Since we talked all day long, I asked how he could solve those difficult questions. He was so patient and polite to answer my sometimes ridiculous thinking. Gradually, I built my confidence at mathematics and finally passed the college entrance exam.youtheme

Now, we are apart, but I still remember his great attitude and willing in study. I am so obliged to my classmate, who is my friend always and forever.

翻译:

当我在高中的时候,我的一个同学坐在我旁边。他的名字是亮。他是我一生中最难忘的人,我记得当时我的数学成绩很平庸,但他在计算和解决数学问题方面表现不凡,成绩优异。他经常得到完美的成绩。当然,我希望我能达到他的水平。既然我们谈了一整天,我问他怎么能解决这些困难的问题。他是那么耐心和礼貌的回答我有时可笑的想法。渐渐地,我对数学有了信心,并最终通过了大学入学

现在,我们分开了,但我仍然记得他的伟大的态度,并愿意在学习。我很感激我的同学,他是我的朋友,永远和永远。

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