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Terms for subject Chemistry containing symbol | all forms | exact matches only
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alchemistic symbol炼丹符号
Commission on Symbols,Units,Nomenclature,Atomic Masses and Fundamental Constants符号、单位、术语、原子质量和基本常量委员会
elemental symbol元素符号
Schoenflies symbols舍恩夫利斯晶体符号
symbol indicating substitution on the nitrogen atom氮原子被取代的符号