The study did not follow the subjects long enough to document what effect the genetic changes may actually have on the lung tissue, but Crystal says those studies are forthcoming.

这项研究还不能确定基因变化会对肺组织产生什么样的具体影响，但是克里斯多博士说关于此的研究会继续的。

youdao

They needed a stronger crystal, but the process of trial and error takes a long time.

他们需要一个更强的晶体，但是试错的过程耗费了他们很长的一段时间。

youdao

"The center of the earth is literally a crystal," said Stephenson. Over time, it grew and now is no longer a single crystal but an aggregate of them.

“地球的中心严格意义上是一个晶体，”斯蒂文森说，它逐渐成长，现在已不是一个单晶，而是众多单晶的组合体。

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But Crystal believes that the impact of the worldwide web on language remains minimal.

VOA: standard.2010.01.16

And then, if you go the real sodium chloride crystal and you do this same calculation but in three-dimensions.

接下来，如果回到实际的氯化钠晶体中,你们做同样的计算,但是是在三维中。

麻省理工公开课 - 固态化学导论课程节选

I know table salt is white, but that is because you have power and you have multiple surfaces scattering, but a large crystal of sodium chloride is clear and colorless.

我知道食用盐是白色的，但这是因为你让它成了粉末,因为有了多个散射面，但是一个大的氯化钠晶体,是无色透明的。

麻省理工公开课 - 固态化学导论课程节选

But Crystal Fibre's director, Michael Kjaer, is sanguine about the potential of the company's product.

ECONOMIST: A new approach to making optical fibres

But crystal fibres push the range of single-mode wavelengths right into the visible part of the spectrum, opening up huge new tracts of wavelength for telecommunications.

ECONOMIST: A new approach to making optical fibres

But Crystal and his co-writers (Lowell Ganz and Babaloo Mandel) aim to get behind the ironic mask of this Yiddish harlequin and reveal the fierce ambition and bitterness that fuel his put-downs.

NEWYORKER: Mr. Saturday Night