| effacement |
Category: Labor and birth During the first stage of labor, the cervix shortens ("thins"), a process called effacement. Effacement can usually be visualized by blowing up a balloon: as the balloon gets bigger, the neck actually stretches, shortens, and becomes incorporated into the body of the balloon. Effacement is expressed in terms of percentages: no effacement is called 0 percent, full effacement is 100 percent. Find out more about Effacement: Articles | Books/products
출처: pregnancyandbaby.com/read/articles/2444.htm
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| effectiveness |
The ability of a vaccine to produce the desired beneficial effect, ie, to protect against a disease.
출처: www.gulflink.osd.mil/va/va_taba.htm
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| efficacy |
Effectiveness
출처: professionals.epilepsy.com/page/glossary.html
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| efficiency |
Relates to the light output from a fixture (luminaire) as a percentage of light output from the bulb or bulbs it uses.
출처: www.homestore.com/HomeGarden/HomeImprovement/Tools...
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| efficacy |
The efficiency of a lamp (bulb or tube) measured in ratio of lumens per watt (LPW).
출처: www.homestore.com/HomeGarden/HomeImprovement/Tools...
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