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- I am doing an experiment of neutralizing acid. 我在做一个中和酸的实验。
- We did an experiment with water. 我们用水做了一项实验。
- We are doing an experiment this week. 我们本星期在做一个实验。
- A: We did an experiment with water. 我们用水做了一项实验。
- I will attempt to explain why this is the wrong question, since one can never do an experiment that "proves" a theory. 我将尝试解释为什么这是一个错误的问题,因为我们永远无法用实验来“证明”一个理论。
- Having realised that I could use a kite to attract lightning, I decided to do an experiment. 意识到我能用风筝采吸引闪电,我决定做一个实验。
- Having realized that I could use a kite to aftract lightning. I decided to do an experiment. 当我意思到能用风筝来接收闪电后,我决定做个实验。
- Having realized that I could use a kite to attract lightening, I decide to do an experiment. 在意识到可以使用风筝捕捉闪电之后,我决定做一个试验。
- Let rats of acupuncture group to do an experiment of acupuncturing neiguan point and ximen point once a day. 针刺力竭运动组每日针刺双侧内关穴和郄门穴一次,连续20天后,力竭运动组、针刺力竭运动组做力竭游泳实验。
- The teacher with three students was doing an experiment. 老师和三个学生在做实验。
- The lab is doing an experiment to check this transparent object. 实验室里正在进行一个对这种透明体的检测实验。
- Students are doing an experiment on crude salt purification. 学生们在做粗盐提纯实验。
- Eratosthenes had the presence of mind to do an experiment, actually to observe whether in Alexandria vertical sticks cast shadows near noon on June21. Eratosthenes立刻打定主意，并且马上就进行实验：观察垂直的棍棒在6月21日中午的Alexandria城是否会现出影子。
- Boys and girls, let's do an experiment first. Each of these three circles stands for one. I will put them in the corresponding places. Look at the blackboard. 我们先来做一个实验,我用三个小圆片分别代表,放入相应的数位,同学们先看一看老师摆的是什么数。
- Be sure to follow your teacher's instructions while doing an experiment. 做实验时务必按照老师的话去做。
- Do an experiment to must remember doing masculine gender and negative to contrast so. 所以做试验一定要记得做阳性和阴性对照。
- Rotation symmetry says that it does not matter whether you do an experiment facing north or facing southwest. 旋转对称性告诉我们，当你做物理实验时，面朝北或者西南是完全无差别的。
- Let's do an experiment: Two pupils, please. Please pour into a cylinder with a taper full of water. How many times can we fill up the cylinder? 下面我们来做一个实验。请两个同学上来演示,将圆锥装满水倒入圆柱,几次可以将圆柱装满?
- We did an experiment with celery. To show how stems carry water to leaves we put the celery in colored water. 我们做了一个关于芹菜的实验。我们将芹菜放在有颜色的水中，以显示茎干如何将水带到叶子上。
- Xiao Wang is doing an experiment on external planting, and the professor has asked him to report his results promptly. 小李正在做外植试验，教授要求他及时报告试验结果。
