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1·In an updated version of a cloud chamber the researchers are recreating the Earth's atmosphere.

在一个改进后的云室里，研究人员们正在重塑地球的大气层。

2·The number of ice crystals generated from lg liquid Nitrogen was determined in a cloud chamber.

该文对液氮成冰效率作了小云室实验介绍。

3·Electrons are a useful model that explains observations like tracks in a cloud chamber and the spots of light on a television tube.

电子是解释云室中电子运动轨迹或者显像管中发光点的一个有效模型。

4·When scientists first turned their attention to subatomic particles, including cosmic rays, they used a device called a cloud chamber to study them.

科学家们首次将注意力转向亚原子微粒(包括宇宙射线)，并使用一种名为“云室”的装置对其进行研究。

5·Consequently, the thermally generated particles cause many droplets to form into the cloud, which is then detected by the measuring system of the cloud Chamber.

由此可知，那些因受热过度而释放出来的粒子也会导致许多小水滴而形成云，然后被云雾室的测量系统探测到。

6·The main evidence for the validity of nucleation theory rests on its ability to predict closely the critical supersaturation for most liquids in cloud chamber experiments.

成核理论正确性的主要证据在于它能在云室实验中精密地预测多数液体的临界过饱和度。

7·A cloud chamber experiment is described, in which the angular distribution of secondary particles produced in nuclear interaction by high energy cosmic ray particles with paraffin has been studied.

本文描述一个利用云室研究高能宇宙线粒子与石蜡的核作用中次级粒子角分布的实验。