| diethylstilbestrol |
A very strong synthetic estrogen given to millions of women between 1938-1971. It was thought to prevent miscarriages, but is now linked to infertility and other health problems in the women who took it and the babies they carried.
출처: preconception.com/resources/glossary.htm
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| dielectric |
A material that is an electrical insulator. Most rocks are dielectrics.
출처: history.nasa.gov/EP-95/glossary.htm
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| diet |
Fiber is important in maintaining a soft, bulky stool. Diets that are low in fiber can, therefore, cause constipation. The best natural sources of fiber are fruits, vegetables, and whole grains.
출처: www.med.miami.edu/glossary/art.asp
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| Dietary Guidelines for Americans |
recommendations for nutritional health published by the USDA and DHHS. These guidelines reflect the most current scientific knowledge in nutrition for preventing chronic illnesses.
출처: www.ncpublicschools.org/curriculum/health/scos/07g...
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| dielectric |
Non-metallic. All-dielectric cables are nonconductive, contain no metal & are lightning resistant.
출처: www.iec-usa.com/Browse02/GLSD.html
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