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- The prepare experiment tested the effectiveness of "attention allocation test (AAT)". 预实验是一个2×2×2的多因素被试内实验，检验了“注意分配测试(AAT)”的实验效度，为正式实验提供了有效的实验工具。
- The nurse is preparing the child to go to hospital. 保姆正在为孩子住院作准备。
- She was very helpful in preparing my manuscript. 她在我撰写原稿时帮了大忙。
- It took me just on two hours to do this experiment. 做这个实验大约花了两个小时。
- He really went to town on preparing the meal. 为准备这顿饭他确实花了不少劲。
- Secondly, the students' innovation is mainly incarnated in preparation experiments and exploration experiments. 其次，学生的创新思想主要体现在做预备实验和探究性实验中；
- We are doing a chemical experiment. 我们正在做化学实验。
- The results of the experiment varied wildly. 实验结果差异很大。
- Some scientists experiment on animals. 有些科学家用动物做试验。
- I am doing an experiment of neutralizing acid. 我在做一个中和酸的实验。
- He is preparing for the surgery. 他正在做手术前的准备。
- We will do a Chemistry experiment this Friday. 这个周五我们要做化学试验。
- He was busy preparing for the exam. 他忙着准备考试。
- May a good result wait upon your experiment. 祝你的实验取得满意的成果。
- The temperature was a variable in the experiment. 在该实验中温度是个变量。
- In preparing for the exam, John reviewed his notes. 约翰复习笔记准备考试。
- They are preparing for war on a large scale. 他们正在大规模地备战。
- The art of preparing and dispensing drugs. 配药学，制药业制配药品的科学
- We need sublimate water for our experiment. 我们的实验需要纯净化的水。
- We did some singularly boring experiment. 我们做了一些非常乏味的试验。
