Experiments on astronauts 对宇航员进行实验
experiments on communication systems 通信工程系统实验
Experiments on Optoelectronics 光电子技术实验
experiments on frogs 用青蛙做实验
experiments on computers 计算机试验
experiments on clarification 澄清试验
Experiments on the train 在火车里实验
Experiments on plant hybrids 植物杂交实验
He says more experiments on different kinds of pain are needed to better understand the effect of swearing.
VOA: special.2009.08.18
In the early 1850s, Angstrom, up at the University of Uppsala in Sweden was conducting experiments on atomic hydrogen.
在19世纪50年代的头几年,阿姆斯特朗,那时还在瑞典的乌普萨拉大学里,做了一个有关氢原子的实验。
It's the constant enthalpy process that we're looking at. This we can do experiments on.
是一个焓不变的过程,这个量我们可以做实验。
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