| 영문 | infrared ray | 한글 | 적외선 |
|---|---|---|---|
| 설명 | 파장이 가시광선보다 길며 극초단파보다 짧은 750μm~1mm의 전자파. 눈으로는 볼 수 없고 일반적으로 공기 가운데에서 산란되기 어려우며, 가시광선보다 투과력이 강하다. 사진 적외선-근적외선-원적외선 따위로 나눌 수 있는데, 단파장 부분에는 사진 작용-형광 작용-광전 작용이 있어, 적외선 사진이나 적외선 통신-물질 감정-의료 따위에 이용한다. 1800년에 허셀이 발견되었다. 적외선은 물질에 부딛치며 구성분자의 열운동을 일으켜서 열효과를 주게되므로 열선이라고도 불린다. 태양광선의 약 52%는 적외선이다. 700~800nm의 적외선은 인체피부를 투과해서 피하에까지 이른다. 과도의 적외선 조사는 피부에 온열성홍반을 일으키게 해서 화상을 일으킬 수 있다. |
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| FIR | far infrared; fold increase in resistance |
|---|---|
| HFRS | Hemorrhagic Fever with Renal Syndrome [HP 849-50] = Korean Hemorrhagic Fever &nbs... |
| FA | false aneurysm; Families Anonymous; Fanconi anemia; far advanced; fatty acid; febrile antigen; femor... |
| FAR | Federal acquisitions regulation; fractional albumin rate; fresh bone marrow |
| far | faradic |
| FR | Far-red light |
|---|---|
| FR | far-red |
| IR | 1.Near-infrared |
| ATR-FTIR | Attenuated Total Reflectance Fourier-Transform Infrared |
| ATR-FTIR | Attenuated total reflection Fourier transform infrared |
| far | 1. To a great extent or distance of space; widely; as, we are separated far from each other. 2. To a great distance in time from any point; remotely; as, he pushed his researches far into antiquity. 3. In great part; as, the day is far spent. 4. In a great proportion; by many degrees; very much; deeply; greatly. "Who can find a virtuous woman ? for her price is far above rubies." (Prov. Xxxi. 10) As far as, to the extent, or degree, that. See As far as, under As. Far off. at a great distance, absolutely or relatively. Distant in sympathy or affection; alienated. "But now, in Christ Jesus, ye who some time were far off are made nigh by the blood of Christ." Far other, different by a great degree; not the same; quite unlike. Far and near, at a distance and close by; throughout a whole region. Far and wide, distantly and broadly; comprehensively. "Far and wide his eye commands." . From far, from a great distance; from a remote place. Far often occurs in self-explaining compounds, such as far-extended, far-reaching, far-spread. <zoology> A young pig, or a litter of pigs. See: Farrow. Source: Websters Dictionary (01 Mar 1998) |
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| far-and-near suture | A suture utilizing alternate near and far stitches, used to approximate fascial edges. (05 Mar 2000) |
| far east | A geographic area of east and southeast asia encompassing china, hong kong, japan, korea, macao, mongolia, and taiwan. (12 Dec 1998) |
| Far East haemorrhagic fever | Tick-borne infection with Rickettsia sibirica, seen primarily in Siberia and Mongolia. (05 Mar 2000) |
| Far East Russian encephalitis | Tick-borne encephalitis (Eastern subtype). (05 Mar 2000) |
| far point | That point in conjugate focus with the retina when the eye is not accommodating. Synonym: punctum remotum. (05 Mar 2000) |
| far point of convergence | The point to which the visual lines are directed when convergence is at rest. (05 Mar 2000) |
| far point of eye | <microscopy> For the normal eye, the far point is at infinity. The rays of light from an infinitely distant point source are parallel and can be focused with the accommodation muscles of the eye entirely relaxed. See: accommodation, near point of the eye. (05 Aug 1998) |
| far sight | Farsightedness or hyperopia occurs when a refractive error in which light rays entering the eye are focused behind the retina. This condition is easily corrected with corrective lenses or contact lenses. (27 Sep 1997) |
| far Western analysis | Yeast gene, induced by factor, that causes cells to arrest in G1 phase, by interacting with the G1 cyclin, CLN2. (18 Nov 1997) |
| spectrophotometry, infrared | Spectrophotometry in the infrared region, usually for the purpose of chemical analysis through measurement of absorption spectra associated with rotational and vibrational energy levels of molecules. (12 Dec 1998) |
| spectroscopy, fourier transform infrared | A spectroscopic technique in which a range of wavelengths is presented simultaneously with an interferometer and the spectrum is mathematically derived from the pattern thus obtained. (12 Dec 1998) |
| spectroscopy, near-infrared | A noninvasive technique that uses the differential absorption properties of haemoglobin and myoglobin to evaluate tissue oxygenation and indirectly can measure regional haemodynamics and blood flow. Near-infrared light (nir) can propagate through tissues and at particular wavelengths is differentially absorbed by oxgenated vs. Deoxygenated forms of haemoglobin and myoglobin. Illumination of intact tissue with nir allows qualitative assessment of changes in the tissue concentration of these molecules. The analysis is also used to determine body composition. (12 Dec 1998) |
| infrared | That portion of the electromagnetic spectrum with wavelengths between 770 and 1000 nm. (05 Mar 2000) |
| infrared cataract | A cataract secondary to absorption of heat by the lens, or by transmission from the adjacent iris. Synonym: furnacemen's cataract, glassworker's cataract. (05 Mar 2000) |
| far infrared |
long-wave infrared, infrared radiation of the longest wavelength, ie, furthest from the visible spectrum (wavelength about 3.0 to 1000 mm).
출처: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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|---|---|
| far infrared |
The portion of the electromagnetic spectrum lying between the middle infrared and microwaves. This covers the wavelength range approximately from 15 m to 1 mm, but usage varies.
출처: amsglossary.allenpress.com/glossary/browse
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| far infrared |
the region of the electromagnetic spectrum with wavelengths greater than infrared but shorter than microwaves; radiation between about 4 microns and 0.1 millimeters
출처: k12.ocs.ou.edu/teachers/glossary/f.html
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| far infrared |
electromagnetic radiation with wave frequencies longer than that of thermal infrared (between 25 and 1000 micrometers).
출처: www.tsgc.utexas.edu/stars/glossary1.html
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제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
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제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|