您要查找的是不是：
- It took me just on two hours to do this experiment. 做这个实验大约花了两个小时。
- 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。
- Constriction of a blood vessel, as by a nerve or drug. 血管缩小血管的缩小，如由于紧张或药物
- I am doing an experiment of neutralizing acid. 我在做一个中和酸的实验。
- We will do a Chemistry experiment this Friday. 这个周五我们要做化学试验。
- 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。
- Causing constriction or dilation of blood vessels. 导致血管的缩小或扩大的
- 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。
- He is close about the experiment. 他一点也不肯透露有关实验的情况。
- The experiment is designed to test the new drug. 实验的目的是试验新药。
- Fear caused a sudden constriction in my chest. 恐惧使我胸部突然感到有点压抑
- Are you going to take part in the first experiment? 你们会参与首次实验吗?
- Doesn't that tight bracelet constrict your arm? 那个手镯那么紧不会压迫你的手臂吗?
- She feels a constriction in the chest. 她胸部有压迫感。
- Did you observe any agglomerate in the experiment? 你在试验中观察到什么附聚物吗?
- Emotion caused a constriction of his throat. 他激动得都哽咽了。
