This solid matter is then collected.

然后收集到了这种固体物质。

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Schechtman discovered what are called quasicrystals, a finding that fundamentally altered the understanding of solid matter.

因为他发现了“准晶体”，这一发现从根本上改变了我们对固体物质的认知。

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Where solid matter or sewage is disintegrated by bacteria.

细菌分解固体或污物的地方。

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And x-ray diffraction allows us to characterize solid matter.

让我们可以用来,表征固态物质。

麻省理工公开课 - 固态化学导论课程节选

Once the fermentation process that creates the methane is finished, the remaining solid matter, or "digestate" is used as an organic fertilizer for crops that will later be used as feedstock for the animals.

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Which is why scientists have decided to look no farther than the Earth itself for elusive particles which are thought to be as old as the Universe and endowed with the ability to traverse solid matter: neutrinos.

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At one fetid pit in a jungle glade, he stepped gingerly onto the surface of the pool, where the solid matter in the produced water had congealed into a tarlike crust that was sturdy enough to support him.

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