While the experiment offers a good possibility, there is still a gap to reach actual mass production, Meng Jinhui, an agriculture industry analyst, told the Global Times on Sunday.

表示， 虽然试验提供了很好的可能性， 但要实现实际大规模生产仍有差距。

So any difference in mass between two flasks of the same size full of two different gases would be because of a difference in the actual physical mass of the molecules.

因此，两个装满两种不同气体的相同大小的烧瓶之间的任何质量差异都是由于分子的实际物理质量不同造成的。