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单词 decussate
释义 de·cus·sate AHD[dĭ-kŭsʹāt', dĕkʹə-sāt'] D.J.[dɪˈkʌsˌeɪt, ˈdekəˌseɪt]K.K.[dɪˈkʌsˌet, ˈdɛkəˌset]v.tr.intr.(及物动词和不及物动词)de.cus.sat.ed, de.cus.sat.ing, de.cus.sates decussate
  1. To cross or become crossed so as to form an X; intersect.交叉成X形;交叉
adj.(形容词)
    1. Intersected or crossed in the form of an X.交叉成X形的
    1. Botany Arranged on a stem in opposite pairs at right angles to those above or below, resulting in four vertical rows:【植物学】 交互对生的:茎干上呈对生排列的,与上下的叶子呈直角,形成垂直的四行:decussate leaves.交互对生的树叶
Etymology语源
    1. Latin decussāre decussāt- 拉丁语 decussāre decussāt-
    1. from decussis [the number ten, intersection of two lines (from the Romans' use of X for the numeral 10), a ten-as coin] 源自 decussis [十这个数,(罗马人所用数字10)是两线交叉而成的,10的创造]
    1. decem [ten] * see dekm̥ decem [10] * 参见 dekm̥
    1. assis [as (coin)] assis [创造]
Related Forms继承用法decusʹsate'ly adv.(副词)
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更新时间:2025/3/12 15:47:48