| listing | 1. The act or process of one who lists (in any sense of the verb); as, the listing of a door; the listing of a stock at the Stock Exchange. 2. The selvedge of cloth; list. 3. The sapwood cut from the edge of a board. 4. <agriculture> The throwing up of the soil into ridges, a method adopted in the culture of beets and some garden crops. Source: Websters Dictionary (01 Mar 1998) |
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| Listing's law | When the eye leaves one object and fixes upon another, it revolves about an axis perpendicular to a plane cutting both the former and the present lines of vision. (05 Mar 2000) |
| Listing's reduced eye | A representation that simplifies calculations of retinal imagery: radius of anterior refracting surface, 5.1 mm; total length, 20 mm; distance of nodal point to retina, 15 mm. (05 Mar 2000) |
| Listing, Johann | <person> German physiologist, 1808-1882. See: Listing's reduced eye, Listing's law. (05 Mar 2000) |
| Listing's plane |
[Johann Benedict Listing, Ger. physiologist, 1808?1882] A transverse vertical plane lying perpendicular to the anteroposterior axis of the eye and containing the center of motion of the eyes. In it also lie the transverse and ve
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| Listing's l. |
when the eyeball is moved from a resting position, the rotational angle in the second position is the same as if the eye were turned about a fixed axis perpendicular to the previous and new positions of the visual line (axis opticus; see under axis).
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| Listing's law, plane |
see under law and plane.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| Listing's p. |
a transverse vertical plane perpendicular to the anteroposterior axis of the eye, and containing the center of motion of the eyes; in it lie the transverse and vertical axes of ocular rotation.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| listing | the act of making a list of items |
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| listing | a database containing an ordered array of items (names or topics) |
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