英语词汇diachronism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	diachronism
释义	diachronism 英/ da???kr??n?z(?)m / 美/ da???krɑ?n?z?m / 简明释义 n.穿时性；跨代；[地质] 历时性网络释义 1 [地质]?历时性珠宝专业英语词汇(A-E) ... diakon&;nbsp聚二-甲基丙烯酸甲脂 diadem&;nbsp简式王冠 diallage(diallagite)&;nbsp异剥石,异剥辉石 ... 2 ?穿时性穿时性短语 1 stratum diachronism 地层穿时性 2 diachronism of strata 地层穿时性 3 diachronism and narrativeness 历时性与铺叙性双语例句 1 It"s the first report that Luocheng Fm. diachronism in lower carboniferous series in Huanjiang area of northern Guangxi." 文摘：广西环江下石炭统罗城组具穿时性在桂北地区罗城组有关资料报道中属首次。
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