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Elliptical

Elliptical

1. Of or pertaining to an ellipse; having the form of an ellipse; oblong, with rounded ends. The planets move in elliptic orbits. (Cheyne)

2. Having a part omitted; as, an elliptical phrase. Elliptic chuck. See Chuck. Elliptic compasses, an instrument arranged for drawing ellipses. Elliptic function.

(Science: mathematics) see integral. Elliptic polarization. See polarization.

Origin: gr., cf. F. Elliptique. See ellipsis.


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Different appearences b/w human and plant cells

... Since turgor pressure is a factor all cells have to account for, cells without a cell wall to resist turgor pressure may have developed a more elliptical shape as this provides additional geometric support. Since plants do not have to worry about this as much, they may have invested in larger ...

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by Jesse2504
Sun Jun 21, 2009 4:01 pm
 
Forum: Cell Biology
Topic: Different appearences b/w human and plant cells
Replies: 9
Views: 685

observing evolution

... we really have no other choice. There are other models proposed for the shape and constitution of the universe that fit these figures, based on elliptical, parabolic, etc designs. At this time, though, what we see and understand is "3d" space with x,y,and z. It may be proven in the ...

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by AstusAleator
Sat Jun 10, 2006 8:22 am
 
Forum: Evolution
Topic: observing evolution
Replies: 55
Views: 4250


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