p.a.

听听怎么读
是什么意思
  • abbr.

    per annum 每年;

  • 英英释义

    p.a.

    • n.an electronic amplification system used as a communication system in public areas

      同义词:public address systemP.A. systemPA systemPA

    • adv.by the year; every year (usually with reference to a sum of money paid or received)

      同义词:per annumper yeareach yearannually

    学习怎么用

    权威例句

    Subjective outcome evaluation of the project P.A.T.H.S: descriptive profiles and correlates.
    On Castelnuovo’s criterion of rationality P a =P 2 =0 of an algebraic surface
    I.M.P.A.K.T.: An Innovative Semantic-based Skill Management System Exploiting Standard SQL
    They Loved Your G.P.A. Then They Saw Your Tweets.
    Actions de Groupes Finis sur S 3 : La Conjecture de P.A. Smith [d'après Thurston et Meeks-Yau]
    0.9 W/mm, 76% P.A.E. (7 GHz) GaInAs/InP composite channel HEMTs
    Angular Distribution of Drell Yan Pairs in p+A at LHC
    Progetto pilota formazione continua sicurezza sul lavoro: esperienza presso la CAST S.p.A.
    Dexia Crediop S.p.A. v Comune Di Prato
    Høstgildet by J.P.A. Schulz: A national Singspiel?
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