实验的英文作文
关于”实验“英语作文范文3篇，作文题目：expement。以下是关于实验高一英语范文，每篇作文均为万能范文带翻译。
高分英语作文1：expement
Be se to follow the teacher's instructions to ask the teacher. If you have any questions, put on safety glasses when you are warming up and report all accidents to yo teacher immediately. Tie yo long hair and tie, and make se you know the fire access to the lab.
After and before the expement, wash hands and leave the laboratory. Do not enter the laboratory without the teacher's permission. Do not eat or dnk in the laboratory.
Do not play or run in the laboratory. Do not thw solids into the sink. Do not aim the tube mouth with cap like liquid to anyone when heating.
Do not conduct any expements without the teacher's permission.
中文翻译：
一定要按照老师指示去问老师如果你有问题，在取暖时候戴上安全眼镜，把所有事故立即报告给你老师。扎好长发，系好领带，确保你知道实验室消防通道。在实验结束后和实验前洗手离开实验室未经老师允许不得进入实验室请勿在实验室内进食或饮水请勿在实验室内玩耍和奔跑请勿将固体物扔进水槽中请勿在加热时将装有帽状液体试管口对准任何人请勿未经老师允许进行任何实验。
万能作文模板2：实验
One day, I saw such an interesting thing in the book: if under certain conditions, plastic bottles will be "water" by them and blow bubbles. I think this is a very interesting expement. They plan to do it by themselves.
In order to find out why the bottles "dnk" bubbles, I'd better prepare the following mateals according to the instructions in the book: sral soft straws, a plate After rything was ready, I be to do the expement. The first step was to seal the bottle with rubber glue and the straw. The second step was to connect the other straw with the first one so that it could be knocked into the cup.
The third step was to find out the expemental situation In the foth step of putting the ink back into the blue water, I put the bottle into a large plate and bent the straw. The water in the cup was only fo steps than that prepared in advance. The next step first appeared in the expemental situation.
I carefully poed the hot water bottle on the plastic wall without starting a movement. So I continued to hold the bottle and watch the glass move Soon, I started to dnk on the bottle under the bubble fm the straw. I took out the ice water fm a part of the ice in the refgerator and poed it down.
It seemed that I started a faile. I continued to patiently repeat this action, just like a straw in his eyes. Ah, I dpped a dp of real blue ink fm the straw, and the bottle "drank" my real life It is a scientific pnciple that my expement has been succesully incorporated into this expement again and again.
When the charactesti of the object are filled with heat to the outer wall of the plastic bottle, the air in the bottle will expand and flow to the glass, which will increase the presse. A cup of water presse will come out, and the water will bubble out with a straw. When the ice water is poed into the bottle fm the outside of the wall, the air in the bottle will be cooled The presse is very all, water will run into the bottle, I also know a lot about the situation of life, really funny, love students use their brains, let's explore together.
中文翻译：
有一天，我在书上看到了这样一件有趣事情：如果在一定条件下，塑料瓶会被它们“水”，吹泡泡我觉得这是一个很有趣实验，它们打算自己做一次，为了弄清楚为什么瓶子会“喝”泡泡，按照书上提示我最好准备以下材料：几根柔软吸管、一个盘子、一杯自来水、一杯热水、一杯冰水、胶带、橡胶水泥、墨水、一个大塑料瓶等一切准备就绪后，我开始做实验第一步，我用橡胶胶把瓶子封好，入吸管第二步，我用胶带把另一根吸管与第一根连接起来，这样它就可以敲入杯子第三步是寻找实验情况了，我把墨水放回染成蓝水第四步，我把瓶子放进一个大盘子里弯曲吸管，入杯子里水只比预先准备好步骤多出四步，下一步在实验情况下首先出现，我小心翼翼地用热水瓶倒在塑料墙上，没有开始一个动作，于是我一边继续拿着水瓶一边看玻璃运动，很快，竟然从吸开始在水泡下瓶子上，“喝”了我已经从冰箱里一部分冰里拿出冰水，倒了下去，似乎开始一个失败我继续耐心地重复这个动作，就像他眼中一根稻辛苦付出回报一样，啊，从吸滴下一滴真蓝墨水，瓶子“喝”了我实验一次又一次成地将我实验成地纳入这个实验是一个科学道理，当物体特被热灌到塑料瓶外壁时，瓶子空气热膨胀，流向玻璃，这就增加了压力，把一杯水压出来，用吸管把水泡泡出来，当冰水从墙外往瓶子里灌时，瓶子里空气被冷却了，里面压力很小，水就会跑进瓶子里我也知道很多关于生活情况，真很搞笑，爱同学们动动脑筋，让我们一起去探索。
满分英语范文3：实验
One of the main types of oxygen, air, heavier than air, the standard condition is centigrade, presse is kPa) in g / l density, colorless, tasteless, tasteless, solubility in water is very all, presse is kPa, oxygen to light blue liquid about degree centigrade, in centigrade or so into snowflake shape light blue solid molecular oxygen is paramaetic, there are sral preparation methods: potassium permanate heating Second, hydgen pexide decomposition method; third, liquid air separation method.
中文翻译：
其中主要一类氧，空气，比空气重，标准条件为摄氏度，压力为千帕）在g/l密度下无、无味、无味，在水中溶解度很小，压力为千帕，氧气至淡蓝液体约摄氏度，在摄氏度左右变成雪花状淡蓝固体分子氧是顺磁一般有几种制备方法：高锰酸钾加热分解法或氯酸钾法，二氧化锰加热法二：过氧化氢分解法；三：液空分离法。
标签： 新学期