Gypsum blocks have natural fire resistance property because of the special molecule structure of gypsum.

石膏砌块因其主要原料石膏具有独特的分子结构而具有天然的耐火特性。

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The special structure of water molecule structure had great impact on the lives and physiological activities to human beings.

水分子的特殊构造、水分子团的存在与人的生命和生理息息相关。

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According to the molecule structure the potential use of this kind of polymers in leather chemicals field is also investigated.

根据其分子结构提出了这类聚合物在皮革化工领域可能存在的用途。

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So, how do we figure out first how to draw the skeletal structure of this molecule here?

那么，我们如何来解决它,首先是如何画出这个分子的骨架结构？

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So, our second step, as we go through our Lewis structure rules, is to figure out how many valence electrons we have in our entire molecule.

那么，我们的第二步，按照路易斯结构的规则，应该是判断在整个分子中,包含多少个价电子。

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Now, we know that there's more structure to this molecule.

现在，我们知道关于这个分子更多关于结构的东西。

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But it's tougher to prove a positive--to predict from a molecule's vibrational structure exactly how it will smell--and he struggled to concoct an experiment that would satisfy his scientific and industrial peers.

FORBES: Magazine Article

But it's tougher to prove a positive--to predict from a molecule's vibrational structure exactly how it will smell--and Turin struggled to concoct an experiment that would satisfy his scientific and industrial colleagues.

FORBES: Magazine Article

If Burr is to be believed, Turin can punch the structure of a molecule into a computer and in 48 hours get smell predictions for 3, 000 variations.

FORBES: Life