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  1. Oxford American Dictionary

    N

    • IPA[en]

    美式

    • abbr
      (used in recording moves in chess) knight；(on a gear lever) neutral.
    • symbol
      the chemical element nitrogen.
    • 釋義

    abbr

    • 1. (used in recording moves in chess) knight 17.Na4?
    • 2. (on a gear lever) neutral.
    • 3. (chiefly in place names) New N Zealand
    • 4. newton(s).
    • 5. (with reference to solutions) normal the pH was adjusted to 7.0 with 1 N HCl
    • 6. North or Northern 78° N N Ireland
    • 7. nuclear the N bomb
    • 8. Nationalist.
    • 9. Noon.
    • 10. Norse.
    • 11. note.

    symbol

    • 1. the chemical element nitrogen.