We split a tube of toothpaste between us for dinner.

我们把一条牙膏分成一人一半，当作晚饭吃。

youdao

When we increase the potential between the 2 electrodes that we have in the tube -- we actually split the h 2 into the individual hydrogen atoms, and not only do that, but also excite the atoms.

当我们增大两个电极之间电压,我们有-我们可以把氢气2,分解成单个的氢原子，不仅这样，还能激发原子。

youdao

The samples are took from the ethylene cracking tube which split and failed before it worked 14,000 hour.

4万小时就开裂失效的乙烯裂解管上取样，进行组织、成份和性能的观察与测定。

youdao

When we increase the potential between the 2 electrodes that we have in the tube -- we actually split the h 2 into the individual hydrogen atoms, and not only do that, but also excite the atoms.

当我们增大两个电极之间电压,我们有-我们可以把氢气2,分解成单个的氢原子，不仅这样，还能激发原子。

麻省理工公开课 - 化学原理课程节选