《第五元素》是我最喜爱的一部电影。

The Fifth Element is my favourite movie.

youdao

《第五元素》是我最喜爱的一部电影。

Thee Fifth Element is my favourite movie.

youdao

不管是宇宙常数还是第五元素，都属于暗能量的？畴。

Both the cosmological constant and quintessence fall into the general category of dark energy.

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Here is an example that shows some very, very metallic elements, groups one and two, and some non-metallic elements over here, five, six and seven.

举个例子,这个例子表明金属元素，第一族和第二族，与一些非金属元素,在这里，第五族，第六族，和第七族。

麻省理工公开课 - 固态化学导论课程节选

All of these from the group one and two through the group five and six elements, but what about elements, what about molecules like hydrogen, or nitrogen, or maybe oxygen?

所有的这些都是来自于第一主族和第二组主族,到第五主族和第六组主族的悬殊，那么元素呢，比如氢气，氮气或氧气那样的分子呢？

麻省理工公开课 - 固态化学导论课程节选