| genus |
A group of closely related species, such as the genus rosaceae, encompassing the roses.
Ãâó: www.prairiefrontier.com/pages/glossary.html
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| genus |
A numerical integer invariant of an algebraic curve. As applied to a topological object such as 2-dimensional manifold, it can be interpreted as the number of "handles" the object has. Eg a sphere has genus 0, while a torus (donut shape) has genus 1. There are various other definitions, such as the dimension of the space of differential (1-)forms.
Ãâó: cgd.best.vwh.net/home/flt/flt10.htm
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| genus |
A group of closely related species.
Ãâó: www.ntbg.org/plants/define.html
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