| pearl |
a nearly neutral slightly bluish medium gray.
출처: www.apparelsearch.com/glossary_p_.htm
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| Pearl index |
A statistical measurement of contraceptive effectiveness, showing the number of pregnancies per 100 women-years of use. ie how may women would get pregnant if 100 women used a given method of family planning for one year.
출처: www.fertilityuk.org/nfps02.html
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| pearl |
Optimara super miniature variety. See Little Pearl.
출처: www.optimara.com/optimaraglossary/p-phy.html
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| pearl |
Smooth, round, shiny, organic object composed mainly of calcium carbonate found in the shells of some mollusks. Not to be confused with mother-of-pearl.
출처: www.inlandlapidary.com/user_area/glossaryP.asp
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| pearl |
An organic gem grown within oysters and other mollusks when they produce nacre as a reaction to an irritant. A good sized pearl can take between five to eight years to form, which is usually the entire life of the oyster or mollusk. Pearls are most valuable when they are perfectly round. Fine natural pearls are much more expensive and rare to find than cultured pearls. Never dip jewelry with pearls into a jewelry cleaning solution unless it specifically says that it is safe for pearls. ...
출처: www.zulumoon.com/glossary/P-glossary.htm
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