| focus |
That point within the Earth from which originates the first motion of an earthquake and its elastic waves.
출처: www.msnucleus.org/membership/html/jh/earth/diction...
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| focus |
A focus (pleural foci) is a central point at which rays of light, heat or any other type of radiation meet after being reflected or refracted. FOCUSER The focuser is a knob on a telescope that brings the image into focus. It works by moving the eyepiece in and out a slight amount.
출처: www.enchantedlearning.com/subjects/astronomy/gloss...
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| focus |
The precise point within the Earth's crust or mantle where rocks begin to rupture or move in an earthquake.
출처: college.hmco.com/geology/resources/geologylink/glo...
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| focus |
Position in which rays of light from a lens converge to form a sharp image.
출처: www.vistek.ca/glossary/default.asp
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| focus |
The center or region of the brain from which seizures begin; used in reference to partial seizures.
출처: professionals.epilepsy.com/page/glossary.html
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