“tetrad”的概念、定义、翻译、参考文献-科学参考

单词	tetrad
释义	tetrad [`te´trad] ^CYTOLOGY A group of four chromatids lying parallel to each other as a result of the longitudinal division of each of a pair of homologous chromosomes during the pachytene and later stages of the prophase of meiosis.
随便看	scratch knife scratch-pad memory scratch tape screaming scree screeching screed screed wire screen screen analysis screen angle screen cloth screen deck screen dissipation screen dryer screen dump screened pan screened trailing cable screen format screen formatter screen generator screen grid screen image buffer screening screening agent

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