a.m

听听怎么读

是什么意思

abbr.

（缩）上午，午前；

英英释义

a.m

n.
- a radioactive transuranic metallic element; discovered by bombarding uranium with helium atoms
  同义词：americiumAmatomic number 95
- a master's degree in arts and sciences
  同义词：Master of ArtsMAArtium MagisterAM
- modulation of the amplitude of the (radio) carrier wave
  同义词：amplitude modulationAM

学习怎么用

权威例句

16 tesla Nb/sub 3/Sn dipole development at Texas A&M University
A&m in High Cotton after Beating Texas
STEREOSCOPIC TELEVISION DEVICE TOTALLY BIDIMENSIONALLY COMPATIBLE, WITHOUT ALTERATION OF THE COLOURS, APPLICABLE TO S.E.C.A.M. STAND...
Academician A.M. Prokhorov and femto-atto-photoelectronics: a memorial lecture
1. Kuijpers, J.M.; Houtveen, A.A.M., & Van de Grift, W.J.C.M. (2018). Effects of professional support in school improvement. Educati...
Empreendedorismo em Economias em Desenvolvimento: Uma aplicação ao sector turístico, 2017, de J. Dias-Furtado, A.M. García-Cabre...
Architecture That Speaks: S. C. P. Vosper and Ten Remarkable Buildings at Texas A&M
Texas A&M University: A Pictorial History, 1876-1996, Second Edition
Cameron, D. S., Bertenshaw, E. J., & Sheeran, P. (2014). The impact of positive affect on health cognitions and behaviours: a meta-a...
As estruturas Organizacionais no contexto da Administração Escolar: O impacto dos Clubes Desportivos Escolares da R.A.M., na Comun...

a开头的单词