| back |
syn. Rear, qv
출처: home.att.net/~Berliner-Ultrasonics/us-gloss.html
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|---|---|
| background radiation |
The radiation found in the natural environment originating primarily from the naturally radioactive elements of Earth and from cosmic rays. The term may also mean radiation extraneous to an experiment.
출처: www.lbl.gov/abc/wallchart/glossary/glossary.html
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| backing |
The dark coating, normally on the back of a film, but sometimes between emulsion and the base, to reduce halation. The backing dye disappears during the processing.
출처: www.vistek.ca/glossary/default.asp
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| back labor |
a situation during labor in which the baby is in the posterior position, causing extreme labor pains in the back due to the position of the baby's head.
출처: www.laborcompanions.com/definitions.htm
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| backing |
A change of wind in an anticlockwise direction. This is the opposite of Veering, which is a change of wind in a clockwise direction.
출처: www.aeroplanemonthly.com/glossary/glossary_B.htm
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