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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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Papers overview

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Review
2014
Review
2014
The operation and maintenance (O&M) costs of gas-turbine-based generation technologies have traditionally been introduced in unit… 
2010
2010
One of the main objectives of sport psychological research is knowing how sportsmen and women understand, perceive, interpret and… 
Review
2009
Review
2009
Purpose: The purpose of this study was to investigate health management state during pregnancy, childbirth, and postpartum of… 
Highly Cited
2005
Highly Cited
2005
Environmental and occupational exposure to arsenite is associated with an increased risk of human cancers, including skin… 
2004
2004
We explore an alternative approach to spam based on economic rather than technological or regulatory screening mechanisms. We… 
2001
2001
Die Geschaftsstellen mussen fur die Zeitspanne der Euro-Bargeld-Einfuhrung (17.12.2001 bis 28.02.2002) mit einem deutlich hoheren… 
2001
2001
The objective of the present study was to estimate the rates of parasitism of Lysiphlebus testaceipes (Cresson) on Schizaphis… 
1999
1999
Single phase Sr-La-Co M-type ferrite fine particles were prepared by the chemical coprecipitation and subsequent heat treatment… 
Highly Cited
1978
Highly Cited
1978
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…