有人看见他在实验室做实验。
我父亲是昨天晚上在实验室做实验的。
It was yesterday evening that my father did the experiment in the lab.
昨天晚上在实验室做实验的正是我父亲。
It was my father who did the experiment in the lab yesterday evening.
我哥哥在实验室做实验。
我不这样做辅导，治疗，等等。我在实验室做实验。
I don't do counseling, therapy, et cetera. I do experiments in a laboratory.
我的亲戚正要为医药目的在实验室做实验这时他收到一件珍贵的粉红色的外套。
My relative was about to make an experiment in the laboratory for medic al purpose when he received a valuable pink coat.
“在实验室做实验，除了研究对象之外，其他的所有因素都在你掌控之内，” 威林厄姆博士说，“但是在教室里，在现实生活中却并非如此。
"In lab experiments, you're able to control for all factors except the one you're studying, " said Dr. Willingham. "Not true in the classroom, in real life.
在实验室做这个实验时，海斯用视频显微镜来观察人们的舌头。
When it's done in the lab, Hayes USES video microscopes to examine people's tongues.
在实验室做这个实验时，海斯用视频显微镜来观察人们的舌头。
When it’s done in the lab, Hayes uses video microscopes to examine people’s tongues.
昨天他们在实验室认真地做实验。
不仅因为这些文章的发表本身就需要作者投入精力进行实地考察，泡在图书馆查找资料，或者在实验室通宵达旦做实验。
Not only does the uncited work itself require years of field and library or laboratory research.
你爸爸是干什么的？他是科学家。科学家？他做什么？他做实验。他在实验室工作。
What's your father do? He is a scientist. Scientist? What's he do? He does experiment. He works in the lab.
这些具体的照片是在实验室中学生做实验时拍摄的。
These particular photographs were taken during an undergraduate laboratory session.
方式 地点时间昨天他们在实验室认真地做实验。
本文根据芦苇在不同湿地生境的分布，合理选择采样点，做实验室模拟实验。
The thesis chooses the reasonable sampling site according to the different distribution of Phragmite australis, and combing the simulation experiment.
这些具体的照片是在实验室中学生做实验时拍摄的。
These particular photographs were taken during an undergraduate laboratory session .
因此，我们必须做的是，把实验带回实验室，在随机安排下，更系统地做这个实验。
So what we have to do, of course, is take it in to the lab and do this in a more systematic way with random assignment.
在创办吉雅诺之前，她在美国一所大学的实验室做生物实验。
She did biological experiments in an American university before she established Giano's.
阅读通用实验知识讲义（PDF）在你在实验室做的任何作品上签名，没有做的不要签。
Read the General Laboratory Information ( PDF) handout. Put your name on anything that you build in the laboratory and leave unattended.
阅读通用实验知识讲义（PDF）在你在实验室做的任何作品上签名，没有做的不要签。
Read the General Laboratory Information ( PDF) handout. Put your name on anything that you build in the laboratory and leave unattended.
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