英语词汇“exosporium”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	exosporium
释义	exosporium exosporium (ˌɛksəʊˈspɔːrɪəm) n, pl -ria (-rɪə) another name for exine exosporium exosporium [‚ek·sə′spȯr·ē·əm] (botany) The outer of two layers forming the wall of spores such as pollen and bacterial spores. Also known as exine. exosporium ex·o·spo·ri·um (ek'sō-spō'rē-ŭm), The outer envelope of a spore.
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exosporium