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12-hour clock

Known as: Post Meridiam, AM/PM, 12 A.M 
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

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
Highly Cited
2012
Highly Cited
2012
Comparison of Line-of-Sight Magnetograms Taken by the Solar Dynamics Observatory/Helioseismic and Magnetic Imager and Solar and Heliospheric Observatory/Michelson Doppler Imager
We compare line-of-sight magnetograms from the Helioseismic and Magnetic Imager (HMI) onboard the Solar Dynamics Observatory (SDO… 
Highly Cited
2006
Highly Cited
2006
Particulate matter in the indoor air of classrooms — exploratory results from Munich and surrounding area
Numerous epidemiological studies have demonstrated the association between particle mass (PM) concentration in outside air and… 
Highly Cited
2004
Highly Cited
2004
Web-based construction project management systems: how to make them successful?
Highly Cited
2004
Highly Cited
2004
Spatial variation of PM2.5 chemical species and source-apportioned mass concentrations in New York City
Highly Cited
2003
Highly Cited
2003
Long-term forecasting of Internet backbone traffic: observations and initial models
We introduce a methodology to predict when and where link additions/upgrades have to take place in an IP backbone network. Using… 
Highly Cited
2001
Highly Cited
2001
Banks and Liquidity
Banks perform valuable activities on either side of their balance sheets. On the asset side, they make loans to difficult… 
Highly Cited
1988
Highly Cited
1988
Impact of grazing by microzooplankton in the Northwest Arm of Halifax Harbour, Nova Scotia
Impact of grazing by natural assemblages of microzooplankton was measured in 5 in situ experiments in Halifax Harbour, Nova… 
Highly Cited
1985
Highly Cited
1985
Precautionary Saving and Accidental Bequests
This paper presents a simple general equilibrium model of precautionary saving and accidental bequests. This model is used to… 
Highly Cited
1974
Highly Cited
1974
The Strange Career of Jim Crow
Woodward’s argument proceeds along chronological and thematic lines. Chapter one discusses the ante-bellum era (1789-1860) and… 
Highly Cited
1962
Highly Cited
1962
Radiation Measurements
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