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A technique for distributing two binomials. The letters FOIL stand for First, Outer, Inner, Last. First means multiply the terms which occur first in each binomial, Outer means multiply the outermost terms in the product, Inner means multiply the innermost terms, and Last means multiply the terms which occur last in each binomial.
출처: www.bagatrix.net/glossary/math_glossary_f.htm
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| foil |
a fencing weapon with rectangular cross-section blade and a small bell guard; any sword that has been buttoned to render it less dangerous for practice.
출처: members.ozemail.com.au/~mprince/fencing/glossary.h...
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| foil |
General term referring to the copper tape wrapped to the edges of glass. The process was developed and used by Louis Comfort Tiffany in construction his lampshades. Today you can get copper tape with an adhesive back already applied or you can cut your own and apply hot beeswax like Tiffany did. Tapes today come in a variety of widths and colors.
출처: www.thestorefinder.com/glass/library/terms/termsF....
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| foil |
A sheet of paper-thin aluminum invaluable in the kitchen for keeping food sealed from the air or from direct heat.
출처: www.tedcancook.com/terms1.htm
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| foil |
Extremely thin sheet metal. Usually used to refer to metals at very small B&S gauges
출처: faculty.uwstout.edu/hunts/art415002/glossary.shtml
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