p.m.
英 [ˌpi: ˈem] 美 [ˈpiˈɛm]

abbr.

=post meridiem 下午；

英英释义

p.m.

• n.
  • an examination and dissection of a dead body to determine cause of death or the changes produced by disease

    同义词：autopsynecropsypostmortempost-mortemPMpostmortem examinationpost-mortem examination

  • a soft silvery metallic element of the rare earth group having no stable isotope; was discovered in radioactive form as a fission product of uranium

    同义词：promethiumPmatomic number 61

  • the person who holds the position of head of the government in England

    同义词：Prime MinisterPMpremier

  • modulation of the phase of the carrier wave

    同义词：phase modulationPM

• adj.after noon

  同义词：post meridiempm

• adv.between noon and midnight

  同义词：post meridiemPM

权威例句

INFLUENCE OF FORGING PROCESS ON THE MECHANICAL BEHAVIOR OF (AL/SIC) AND (AL/SIC/CU) - MMC’S PRODUCED BY P/M COMPACTS
Rapid Transit Photographs -- Box 16, Folder 21 (October 17, 1921 - October 21, 1921) -- negative, 1921-10-17, 2:56 P.M.
Rapid Transit Photographs -- Box 12, Folder 19 (October 15, 1926 - November 8, 1926) -- print, 1926-11-08, 2:15 P.M.
PITMAN, R.T., SWANEPOEL, L.H. & RAMSAY, P.M
Bosch-Sijtsema, P.M. & T.J.B.M. Postma (2009) “Cooperative innovation projects: Capabilities and Governance Mechanisms”, Journal o...
PATRICK HORN, Viola SENIOR RECITAL Tuesday, November 30, 1993 6:30 p.m. Lillian H. Duncan Recital Hall
LIZ LAM, Mezzo-Soprano MASTER'S RECITAL Wednesday, April 14, 1993 5:30 p.m. Lillian H. Duncan Recital Hall
Potential Application of Solid Free-Form Fabrication (SFF) Process in Ceracon P/M Forging
MONISA PHILLIPS, Viola MASTER'S RECITAL Tuesday, April 16, 1991 2:30 p.m. in the Shepherd School Recital Hall
STRACTURES AND PROPERTIES OF P/M HOT EXTRUDED TITANIUM MATERIALS