英语词汇heterochromatin怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	heterochromatin
释义	heterochromatin /ˌhetərəʊˈkrəʊmətɪn/ noun mass noun Biology chromosome material of different density from normal (usually greater), in which the activity of the genes is modified or suppressed 【植】异染色质。比较 EUCHROMATIN.
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