常見例句

雙語(yǔ)例句

• The results show that the formation of carbonium ions can be explained by the existence of non-classical penta-coordinated carbonium ion intermediate.
  結(jié)果表明，可用五配位反應(yīng)中間物種機(jī)理解釋正碳離子的生成。
  journal.ecust.edu.cn
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