Encara no tenim significats per a "irregular ellipse".
1These terminal stations are arranged in the form of an irregular ellipse and are eleven in number.
2A single large irregular ellipse may be described on one day, and two smaller ones by the same plant on the next day.
3We can, however, see that the successively formed irregular ellipses rose higher and higher.
4The number of irregular ellipses or circles made within a given time differs much with different species.
5Both these leaves certainly circumnutated, making within the above period two, or two and a half, small, irregular ellipses.
6On the next day it circumnutated in a greater degree, describing four irregular ellipses, and by 3 P.M. had risen into a horizontal position.
7There can be little doubt that it would ultimately have become upright by describing an additional number of irregular ellipses, one above the other.
836), which apparently represents four or five irregular ellipses, described in the course of a little over 12 hours.
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