1 . experiment
...上学的,他们说只对玩感兴趣。但我喜欢上学,我最喜欢的学科(subject)是科学(science)。我喜欢科学是因为做实验(experiment)和野外(field)旅行令人兴奋(exciting)。
2 . experiments
the communique says the Royal Academy of Sciences , Shi Tomer and Daniel C. Tsui in 1982 in the use of powerful magnetic fields and low-temperature experiments found this phenomenon .皇家科学院的公报说,施托默和崔琦1982年在利用超强磁场和低温做实验中发现了这种现象。
3 . doing experiments
we rely upon you to be careful in doing experiments ., 我们相信你们在做实验时是小心谨慎的.
4 . do experiments
do down 胜过;欺骗;说……的坏话do experiments 做实验do for 符合……的需要;照料;毁掉