| 词汇 | allotropy |
| 释义 | allotropy noun[ U ] chemistry specializeduk /əˈlɒt.rə.piː/ us /əˈlɑː.trə.piː/ the existence of the same chemical substance in more than one form, each with different physical qualities同素异形（现象） Physics: the state of matter absorbency acidic allotropic compressible crystalline e-liquid fluidity gasses impervious melted polyunsaturated powdery rarefy reflective rustily rusty scaly self-healing sloppily sloppy Related wordallotropic Examples of allotropyallotropy He also examined the phenomenon of allotropy, in which the arrangements of the same atoms, such as carbon, give different forms, such as graphite or diamond, which exhibit different qualities. Polymorphism can potentially be found in many crystalline materials including polymers, minerals, and metals, and is related to allotropy, which refers to elemental solids. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. For pure chemical elements, polymorphism is known as allotropy. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. He also introduced the possibility of allotropy in chemical elements when he discovered that diamond is a crystalline form of carbon. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The term "allotropy" is used for elements only, not for compounds. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This rearrangement, called allotropy or polymorphism, may occur several times, at many different temperatures for a particular metal. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Polymorphism can potentially be found in any crystalline material including polymers, minerals, and metals, and is related to allotropy, which refers to chemical elements. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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