| opposition |
A position where the two kings are on the same rank, file, or diagonal with an odd number of squares separating them. If there is only one square inbetween both Kings, this is direct opposition. If there are three to five squares seperating the Kings, this is distant opposition. A player "has the opposition" if the Kings are in direct opposition and the opponent must move, thereby allowing the player to advance his King.
출처: www.geocities.com/allentownchess/terms.html
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| opportunistic infection |
infection by organisms that would be harmless to a healthy person, but cause infection in those with a weakened immune system (for example, persons with AIDS or chemotherapy patients)
출처: www.american-depot.com/services/resources_gl_o.asp
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| opposition |
(a) Occurs when the Earth comes directly between that planet and the Sun; it can thus only happen in relation to the superior planets and the asteroids. (b) A configuration of the Sun, Earth and a planet in which the apparent geocentric longitude of the planet differs by 180 degrees from the apparent geocentric longitude of the Sun.
출처: www.angelfire.com/stars5/astroinfo/gloss/o.html
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| opportunistic |
capable of rapidly occupying newly available space
출처: gmbis.marinebiodiversity.ca/BayOfFundy/glossMA.htm...
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| opportunistic |
taking advantage of what is available; the red fox is an opportunistic feeder because eats what is available from a variety of sources
출처: www.kentuckyawake.org/templates/glossary/
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