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Articles related to unit

Base unit definitions: Candela - Physical Measurement Laboratory
Originally, each country had its own, and rather poorly reproducible, unit of luminous intensity; it was necessary to wait until 1909 to see a beginning of ...
http://glclk.about.com/?zi=5/G015&zu=http%3A%2F%2Fphysics.nist.gov%2Fcuu%2FUnits%2Fcandela.html%3Fnl%3D1
What Is a TENS Unit? - Arthritis & Joint Conditions - About.com
Jun 27, 2014 ... A "TENS unit" is a pocket size, portable, battery-operated device that sends electrical impulses to certain parts of the body to block pain signals.
http://arthritis.about.com/od/assistivedevicesgadgets/g/tensunit.htm
Central Air Conditioning Unit and Heat Pump Maintenance
Tutorial on maintaining the outside condensing unit of a central air conditioning or heat pump system.
http://homerepair.about.com/od/heatingcoolingrepair/ss/ctrl_ac_maint_2.htm
Pilosebaceous Unit - Dermatology - About.com
Definition: The pilosebaceous unit consists of the hair shaft, the hair follicle, the sebaceous gland which makes sebum, and the erector pili muscle which causes  ...
http://dermatology.about.com/cs/hairanatomy/g/piloseb.htm
Thematic Unit Definition and Tips for Teachers
A Thematic unit is the organization of a curriculum around a central theme. In other words it's a series of lessons that integrate subjects across the curriculum, ...
http://k6educators.about.com/od/Components/f/What-Is-A-Thematic-Unit.htm
Seven Basic Metric Unit Measurements - Chemistry - About.com
SI or metric is considered the main system of measurement units used in science today. Each unit is considered to be dimensionally independent from each ...
http://chemistry.about.com/od/chemistry101/a/metricbases.htm
Understanding the Delphi unit source - Page 1/2 - About.com
Take a closer look at exactly what each keyword means by examining each line of the Delphi form unit source code. Interface, implementation, uses and other ...
http://delphi.about.com/od/beginners/l/aa061802a.htm
Units of Analysis - Sociology
One important idea in a research project is the unit of analysis. The unit of analysis is the major entity that you are analyzing in your study. It is the 'what' or ' who' ...
http://sociology.about.com/od/Research/a/Units-Of-Analysis.htm
Unit Conversion Example - Metric to English - Chemistry - About.com
This worked chemistry example problem demonstrates how to convert from metric units to English units.
http://chemistry.about.com/od/unitconversions/a/metric-english-conversion-example.htm
Car Head Unit Features and Options - Car Tech - About.com
Of the three major components that make up every car audio system, the head unit is the most visible. In many cases, the head unit even pulls double duty as an  ...
http://cartech.about.com/od/Car-Audio/a/car-head-unit-audio-options.htm
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