| 释义 |
WordReference Random House Learner's Dictionary of American English © 2024J, j /dʒeɪ/USA pronunciation n., pl. Js or J's, js or j's. - the tenth letter of the English alphabet, a consonant.
J, Symbol.
J or j,an abbreviation of:- Physicsjoule.
J., an abbreviation of:- Journal.
- Judge.
- Justice.
WordReference Random House Unabridged Dictionary of American English © 2024J, j ( jā),USA pronunciation n., pl. J's or Js, j's or js. - the tenth letter of the English alphabet, a consonant.
- any spoken sound represented by the letter J or j, as in just, major, or rajah.
- something having the shape of aJ.
- a written or printed representation of the letter J or j.
- a device, as a printer's type, for reproducing the letter J or j.
J, - Jewish.
- PhysicsAlso, j joule;
joules.
J, Symbol.- the tenth in order or in a series, or, when I is omitted, the ninth.
- (sometimes l.c.) the medieval Roman numeral for 1. Cf. Roman numerals.
j, Symbol.- [Math.]a unit vector on the y-axis of a coordinate system.
- [Engin.]the imaginary number &minus1sqrootover
.
J., - Games[Cards.]Jack.
- Journal.
- Judge.
- Justice.
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