upsilon

名词 n.
/ˈ(j)uːpsɪˌlɒn/|/ˈ(j)ʊpsɪˌlɒn/|/ˈʌpsɪˌlɒn/|/(j)uːpˈsaɪlən/|/(j)ʊpˈsaɪlən/|/əpˈsaɪlən/    /ˈ(j)upsɪˌlɑn/|/ˈ(j)ʊpsɪˌlɑn/|/ˈʌpsɪˌlɑn/

英文释义

名词 n.
  1. The twentieth letter of Classical and Modern Greek; the twenty-second letter of Old and Ancient Greek.
  2. An upsilon meson, or bottomonium. particle

词形变化

upsilons plural upsila plural ypsilon alternative,uncommon

词汇关系

衍生词

词源

From Ancient Greek ὖ ψιλόν (û psilón, “simple Υ”).
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