| numerical aperture |
The ability of a lens to resolve fine detail in an object being observed. It is related to the aperture of the lens and the index of refraction of the medium found between the lens and the specimen.
출처: www.themicroscopesite.com/microscope-glossary3.htm
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| numerical aperture |
A figure that, in effect, indicates the capacity of an optical fibre to receive light.
출처: www.networkingsolutions.co.uk/acatalog/gl.html
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| numerical taxonomy |
measures overall similarity of taxa; relationships are displayed using phenograms; similarities may be the result of convergence, not homology.
출처: users.tamuk.edu/kfjab02/Biology/Introzoology/b1313...
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| numerical taxonomy |
a common approach to phenetic taxonomy
출처: www.sp.uconn.edu/~terry/229sp03/lectures/taxonomy....
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| numerical aperture |
This is a measurement of the light-gathering capacity of a fiber ?specifically, it measures how light spreads out after leaving the fiber. Numerical aperture also can be used to estimate the acceptance cone or angle when coupling to a fiber.
출처: www.corning.com/photonicmaterials/products__servic...
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