英语翻译Polymorphism(or crystal Polymorphism )is a phenomenon related to the solid state; it is the ablity of a compound in the solid state to exist in different crystalline forms having the same chemical composition.Substances that exist in

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英语翻译Polymorphism(orcrystalPolymorphism)isaphenomenonrelatedtothesolidstate;itistheablityofacompoundi

英语翻译Polymorphism(or crystal Polymorphism )is a phenomenon related to the solid state; it is the ablity of a compound in the solid state to exist in different crystalline forms having the same chemical composition.Substances that exist in
英语翻译
Polymorphism(or crystal Polymorphism )is a phenomenon related to the solid state; it is the ablity of a compound in the solid state to exist in different crystalline forms having the same chemical composition.Substances that exist in a non-crystalline solid state are said to be amorphous.
When this phenomenon is observed for a chemical element (for example,sulfur),the term allotropy is used instead of Polymorphism.
The term pseudopolymorphism is ued to describe solvates (including hydrates),where a solvent is present in the crystal matrix in stoichiometric proportions.However the term pseudopolymorphism is ambiguous because of its use in different circumstances.It is therefore preferable to use only the terms”solvates”and “hydrates”.
Where a monograph indicates that a substance shows Polymorphism,this may be true crystal Polymorphism,occurrence of solvates,allotropy or occurrence of the amorphous form.
The identity of chemical composition implies that all crystalline and amorphous forms of a given species have the same chemical behaviour in solution or as a melt;

英语翻译Polymorphism(or crystal Polymorphism )is a phenomenon related to the solid state; it is the ablity of a compound in the solid state to exist in different crystalline forms having the same chemical composition.Substances that exist in
多态性(或水晶多态性)是一种现象与固态;它是能力的一种化合物在固态存在不同的晶体形式有相同的化学成分.物质存在于非晶的是无定形固体状态.
  当这种现象观察化学元素(例如,硫),同素异形这个词是用来代替多态性.
  发表pseudopolymorphism这个术语来描述solvates(包括水合物)、索尔