建立了预测单向复合材料纵向拉伸强度的随机核理论与模型。

The random crack core theory and model for predicting the longitudinal tensile strengths of unidirectional composites is built.

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但是普渡大学的一组研究者用意想不到的方式挑战了衰变速率恒定这个假设。相比于原子核衰变，他们对随机数更感兴趣。

But that assumption was challenged in an unexpected way by a group of researchers from Purdue University who at the time were more interested in random Numbers than nuclear decay.

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依靠随机涨落，形成贫碳区，贝氏体铁素体在贫碳的奥氏体中形核。

Carbon-poor area forms by way of random fluctuation and carbon atom diffusion. Bainitic ferrites nucleate in carbon-poor austenite.

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