| FSG | fasting serum glucose; focal segmental sclerosis |
|---|---|
| FSGHS | focal segmental glomerular hyalinosis and sclerosis |
| FSGN | focal sclerosing glomerulonephritis |
| FSGS | focal segmental glomerulosclerosis |
| FSH | fascioscapulohumeral; focal and segmental hyalinosis; follicle-stimulating hormone |
| focal point |
(1) The central or principal point of focus. (2) The optical center of a lens when it is focused on infinity.
출처: photographytips.com/page.cfm/2011
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|---|---|
| focal plane |
A plane passing through either focal point of a lens that is perpendicular to the principal axis. For a converging lens, any incident parallel beam of light converges to a point somewhere on a focal plane. For a diverging lens, such a beam appears to come from a point on a focal plane.
출처: www.nksd.net/schools/nkhs/staff/john_daneau/cp_glo...
|
| focal point |
For a converging lens, the point at which a beam of light parallel to the principal axis con
출처: www.nksd.net/schools/nkhs/staff/john_daneau/cp_glo...
|
| focal length |
The distance from the objective lens or mirror to the point where the light converges, the focal point. This distance is usually measures in millimeters.
출처: home.earthlink.net/~dreyna14/glossary.htm
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| focal point |
An area of a room with major visual interest such as a fireplace.
출처: doityourself.com/wallpaper/decordictionary.htm
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