单词 | j |
释义 | j1/dʒeɪ /symbol (j) (In electrical engineering and electronics) the imaginary quantity equal to the square root of minus one. Compare with i. J2/dʒeɪ /(also j) noun (plural Js or J's) 1The tenth letter of the alphabet. 1.1Denoting the next after I (or H if I is omitted) in a set of items, categories, etc. 2 (J) A shape like that of a capital J (without a crosspiece). 3 archaic Used instead of I as the Roman numeral for one in final position: between ij and iij of the clock J3/dʒeɪ /abbreviation 1Jack (used in describing play in card games). 2Japan (international vehicle registration). 3 Physics Joule(s). 4(In titles) Journal (of): J. Biol. Chem |
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