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單詞乎

xx

音標(biāo)['eks'eks]
xx是什么意思、xx怎么讀

xx漢語翻譯

abbr. without securities or warrants 無權(quán)或無保障（代號）；  

xx英語解釋

n.

the cardinal number that is the sum of nineteen and one

同義詞：twenty20

 

(genetics) normal complement of sex chromosomes in a female

xx例句

    Graph Minors. XX. Wagner's conjecture
    Planck 2015 results. XX. Constraints on inflation
    Era dos extremos: o breve século XX (1914-1991)
    Studies on organophosphorus compounds XX. syntheses of thioketones
    Trabalho e capital monopolista: a degradação do trabalho no século XX
    ChemInform Abstract: STUDIES ON ORGANOPHOSPHORUS COMPOUNDS. XX. SYNTHESES OF THIOKETONES
    International Union of Pharmacology. XX. Current Status of the Nomenclature for Nicotinic Acetylcholine Receptors and Their Subunits
    Interaction of metal ions with polynucleotides and related compounds. XX. Control of the conformation of polyriboadenylic acid by di...
    ChemInform Abstract: TOTAL SYNTHESIS OF OPTICALLY ACTIVE STEROIDS. XX. SYNTHESIS OF 7α‐METHYLESTRATRIENE BY STEREOSELECTIVE METHYL...
    Numerical recipes: the art of scientific computing : Cambridge University Press, Cambridge, 1986 (ISBN 0-521-30811-9). xx + 818 pp...

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