对动物活体进行实验是一件极其残忍的事情。
It's extremely cruel to perform an experiment on live animals.
第一次是在实验室进行的。
这是第一次正式以实地实验的方式对这个问题进行检验。
This was the first experiment to formally put that question to a practical test.
世界上的富有国家正在进行一项危险的实验。
The world's rich countries are now conducting a dangerous experiment.
现在值得提出的是这种实验必须要进行多少次才能达到目的。
It is worth questioning how many of the tests now conducted are necessary.
这个实验在近期大概是不会进行的。
That experiment probably won't take place in the near future.
你也可以采用其他的方法进行实验。
这有一个视频，你可以看下该实验是如何进行的？
So, here's video so you could see how this experiment is done.
另一场更为复杂的实验要求卡车司机进行匿名的“信任”游戏。
A more complex experiment required the truckers to play an anonymous "trust" game.
因为我们还没有准备好在我们自己身上进行和猴子一样的实验。
Because we're not yet ready to monkey with our own selves that way.
研究小组着手进行了一系列新的实验。
The research group launched out into a series of new experiments.
此时，在测试教室，我正在进行一个及其重要的实验组合——父母和婴儿的组合。
Right there, in the exam room, I have that essential experimental combination, the baby and the parent.
原本实验是在加利福尼亚斯坦福大学校园内的一处隧道中进行的。
The original experiment was located in a tunnel on the Stanford University campus in California.
然后进行的是现场实验，就在北美最长的一个波浪模拟器里。
Then came the real test, at one of the longest wave simulators in North America.
我们还必须在条件可控的实验室中进行本项测验。
"We still have to test this in a controlled lab environment," he said.
圣路易斯市华盛顿大学医学院的研究者们进行了新的实验。
A new study, led by researchers at Washington University School of Medicine in st.
他们的首次实验将包含用微波对捕获的反原子进行微移。
Their first experiment will involve nudging the trapped anti-atoms with microwaves.
他们还计划进行四缝和五缝的实验。
They also plan to repeat the experiment with four and five slits.
首先对三米高的，进行实验。
如果你在通常的环境下进行化学实验，那么这些条件是什么？什么保持常数？
What is it when you run a chemical reaction under ordinary circumstances, what's constant?
这些人才已经带领实验室进行科学研究并已取得重要的科学突破。
These are people who have led LABS and have demonstrated important scientific breakthroughs.
这只哈佛大学的团队在患有皮肤癌的老鼠身上对这项新技术进行了实验。
The Harvard team has tested its system on mice with skin cancer.
失败是成功之母的信念使他继续进行实验。
The belief that failure is the mother of success has kept him go on experimenting.
人们相信这项工作在中东的一个实验室进行。
It is believed the work was carried out in a laboratory in the Middle East.
封闭的时间型曲线会让这样进行的程序不复存在，就如同一项简单的思维实验所揭示的那样。
Closed timelike curves would make such a program impossible, as a simple thought experiment reveals.
他们还对一组试验者进行研究，在实验中，这些试验者需要完成一些简单轻松的任务。
They also studied another group of volunteers, who were given stress-free tasks to complete.
如果所进行的实验不能证实什么。
如果所进行的实验不能证实什么。
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