The astronauts are conducting a series of experiments to learn more about how the body adapts to weightlessness.

那些宇航员正在进行一系列实验，以更多地了解身体如何适应失重状态。

...a proposed new law on animal experiments.

有关动物实验的最新法规提案

This question can be answered only by experiment.

只有实验才能够解决这个问题。

In 1857 Mendel started experimenting with peas in his monastery garden. [V + with/on]

1857年，孟德尔开始在修道院的菜园里用豌豆做实验。

The scientists have experimented on the tiny neck arteries of rats. [V with/on n]

科学家们已经在老鼠细小的颈动脉上做了实验。

The scientists have already experimented at each other's test sites. [VERB]

科学家已经在彼此的实验场所进行了实验。

As an experiment, we bought Ted a watch.

我们试着给特德买了一块手表。

...the country's five year experiment in democracy.

该国5年来对民主的尝试

She needs plenty of room for experiment in her life.

她一生需要很多尝试的机会。

...if you like cooking and have the time to experiment. [VERB]

如果你喜欢烹饪而且有时间尝试的话

He believes that students should be encouraged to experiment with bold ideas. [VERB + with]

他认为应该鼓励学生们将大胆的观念付诸试验。