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stoi·chi·om·e·try 英ˌstɔɪkɪ'ɒmɪtrɪ美ˌstɔɪkɪ'ɒmətrɪ BNC²³⁶²¹³⁺¹
基本英英例句
n.化学计算法⁴²;化学计量法⁵⁸形容词stoichiometric副词stoichiometrically
Noun:
chemistry the relation between the quantities of substances that take part in a reaction or form a compound typically a ratio of whole integers
名词100%
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