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12-hour clock
Known as:
Post Meridiam
, AM/PM
, 12 A.M
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The 12-hour clock is a time convention in which the 24 hours of the day are divided into two periods: a.m. (from the Latin, ante meridiem, meaning…
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Related topics
Related topics
20 relations
1 A.M.
11 P.M.
2 A.M.
24-hour clock
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Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
Highly Cited
2013
Highly Cited
2013
Redes sociales y jóvenes. Uso de Facebook en la juventud colombiana y española
A. Martínez
,
O. Fonseca
,
Antonio Castillo Esparcia
2013
Corpus ID: 55451269
Las redes sociales se han convertido en ambitos de interaccion social entre los jovenes, que crean un perfil para relacionarse…
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2010
2010
Guidelines for Shaping Perceptions of Fairness of Transportation Infrastructure Policies: The Case of a Vehicle Mileage Tax
Anjala S. Krishen
,
Robyn L. Raschke
,
M. Mejza
Transportation journal
2010
Corpus ID: 9549262
Regulatory focus theory is used to study individuals' perceptions of fairness towards a Vehicle Miles Traveled (VMT)-based…
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2004
2004
Photosynthetic activity of phytoplankton and its relation to environmental factors in hypersaline Mono Lake, California
R. Jellison
,
J. Melack
Hydrobiologia
2004
Corpus ID: 31216621
The photosynthetic activity of phytoplankton in hypersaline Mono Lake, California was measured over the three year period, 1983…
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1999
1999
Magnetic properties of Sr-La system M-type ferrite fine particles prepared by controlling the chemical coprecipitation method
H. Yamamoto
,
H. Seki
IEEE International Magnetics Conference
1999
Corpus ID: 12470164
Single phase Sr-La-Co M-type ferrite fine particles were prepared by the chemical coprecipitation and subsequent heat treatment…
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1999
1999
Dynamics of the lower thermosphere over South Pole from meteor radar wind measurements
J. Forbes
,
Y. Portnyagin
,
N. Makarov
,
S. Palo
,
E. Merzlyakov
,
Xiaolin Zhang
1999
Corpus ID: 55662057
A meteor radar was operated at Amundsen-Scott Station, South Pole, from January 19, 1995 through January 26, 1996 and from…
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1986
1986
Egg Production of a Brackish-water Calanoid Copepod Sinocalanus tenellus in Relation to Food Abundance and Temperature
K. Kimoto
,
S. Uye
,
T. Onbé
1986
Corpus ID: 58925658
The egg production rates of a brackish-water calanoid copepod Sinocalanus tenellus were investigated under controlled laboratory…
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Highly Cited
1981
Highly Cited
1981
Effect of artificial photoperiod cycles, temperature, and salinity on growth and smolting in underyearling coho (Oncorhynchus kisutch), chinook (O. tshawytscha), and sockeye (O. nerka) salmon
W. Clarke
,
J. E. Shelbourn
,
J. R. Brett
1981
Corpus ID: 55264558
Highly Cited
1978
Highly Cited
1978
COS B observation of high-energy γ radiation from 3C273
B. Swanenburg
,
K. Bennett
,
+9 authors
R. D. Wills
Nature
1978
Corpus ID: 4244057
THE discovery of a high-energy γ-ray source at α(1950) = 12h 29 min±6 min, δ(1950)= +3°±1.5° is reported here. Arguments are…
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Highly Cited
1973
Highly Cited
1973
Medical support of the U.S. Army in Vietnam, 1965-1970
S. Neel
1973
Corpus ID: 68814336
Abstract : Full understanding of medical operations in Vietnam requires some appreciation of the nature of the country and of the…
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1960
1960
Half-wave cylindrical antenna in a dissipative medium: current and impedance
R. King
,
C. Harrison
1960
Corpus ID: 59357815
An integral equat ion for t he distribution of curren t along a cylindri cal a ntenn a in a conducting dielectric is derived . It…
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