? 發問時間: 社會與文化語言 · 1 0 年前

英文數字字首(prefixes)

有誰能告訴我12, 14, 16, 18, 20, 22的Greek prefixes,我不要羅馬的

緊急呀~~~感謝

1 個解答

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  • 1 0 年前
    最佳解答

    Numerical prefixes can be used to construct words that refer to a specific quantity of something. For example, in chemistry, carbon dioxide refers to a molecule containing two (di) oxygen atoms. A tetrahedron is a polyhedron with four (tetra) identical faces. A pentagram is a five-pointed star figure.

    The following numerical prefixes are from the Greek language:

    1. mono

    2. di

    3. tri

    4. tetra

    5. penta

    6. hexa

    7. hepta

    8. octa

    9. ennea

    10. deca

    11. hendeca

    12. dodeca

    13. triskaideka

    20. icosa

    21. icosihena

    30. triconta

    40. tetraconta

    50. pentaconta

    60. hexaconta

    70. heptaconta

    80. octaconta

    90. enneaconta

    100. hecta

    1000. chilia (ch pronounced /k/ in English)

    10,000. myria

    In practice, people often use the Latin prefixes nona and "undeca" for 9 and 11 instead of the Greek ennea and "hendeca". Prefixes above 12 are not commonly used, except 20 in icosahedron, 100 in hectare, and 1000 in the metric system.

    沒找到14,16,18,22...我再找找再補充上來喽~~

    2006-11-30 16:42:13 補充:

    12 dodeca 13 triskaideca 14 tetrakaideca 15 pentakaideca 16 hexakaideca 17 heptakaideca 18 octakaideca http://www.georgehart.com/virtual-polyhedra/greek-...

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