在酸性介质中，高碘酸盐氧化硫脲的非线性反应呈现多种不同的化学计量方程序。

The reaction between periodate and thiourea in acidic medium has been investigated in a batch.

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提出了乙烷与水蒸汽转化反应的新化学计量方程序，对已有的反应机理作了补充，指出甲烷同系物的水蒸汽转化与其加氢裂解反应的相似本质。

A new chemical equation for the reaction of ethane with steam is suggested. It is pointed out that the steam conversion is similar to hydrocracking of methane homologs.

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行程化学计量给你一个关系，你可以用来，代入进你的微分方程。

This is what you started with, a, a So stroke stoichiometry give you a relationship, which you can use to plug into your differential equation here.

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