单词 | Dyson notation |
释义 | Dyson notation [`dī·sǝn nō´tā·shǝn] ORGANIC CHEMISTRY A notation system for representing organic chemicals developed by G. Malcolm Dyson; the compound is described on a single line, symbols are used for the chemical elements involved as well as for the functional groups and various ring systems; for example, methyl alcohol is C.Q and phenol is B6.Q. |
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