| chronograph |
A clock-driven device for recording the time of occurrence of an event. It is often used, for example, in conjunction with a contact anemometer and a wind vane to obtain a record of wind speed and direction as a function of time. See multiple register.
출처: amsglossary.allenpress.com/glossary/browse
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| chronic bronchitis |
A disease of the lungs characterized by changes in structure of the airways of the lungs, inflammation, and enlargement of the mucous glands. Coughing and sputum (phlegm) production are common symptoms. Chronic bronchitis often develops simultaneously with emphysema.
출처: www.ehealthmd.com/library/Emphysema/EMP_glossary.h...
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| chronic |
Of a long duration: a chronic illness persists for weeks, months, or even for the life of animal. See also acute.
출처: www.peteducation.com/dict_alpha_listing.cfm
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| chronic superficial keratitis |
A chronic condition of the eye in which blood vessels grow across the cornea (the clear surface of the eye). The cornea looks hazy and sometimes reddened; it may eventually take on a dark pigment. This condition is also called pannus.
출처: www.peteducation.com/dict_alpha_listing.cfm
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| chronic |
A continuous or persistent condition of long duration.
출처: www.amfar.org/cgi-bin/iowa/bridge.html
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