...The ellipse was some ten miles long by four or five wide, and its surface rolled in easy billows to a narrow neck at the lower end... 
Stewart Edward White 「African Camp Fires」
...1 m)tall and has been described as an inverted cone or anelongated ellipse...
Stephen Leatherwood 「Whales, Dolphins, and Porpoises of the Western North Atlantic」
...The uneven summit is about300 by 200 feet, and the village seems to have been built in the form ofan irregular ellipse, but the ground plan is very obscure...
Victor Mindeleff and Cosmos Mindeleff 「A Study of Pueblo Architecture: Tusayan and Cibola」
...The circle seen in perspective assumes the more beautiful curveof the ellipse, a curve having much variety; but as its fourquarters are alike, not so much as a symmetrical figure canhave...
Harold Speed 「The Practice and Science Of Drawing」
...They come to us from a vastdistance, from millions on millions of miles, and circle in swarmsaround the Sun, following a very elongated ellipse which closelyresembles that of the cometary orbit...
Camille Flammarion Frances A. Welby 「Astronomy for Amateurs」
...This led Euler to write a valuable essay disclosing a newmethod of computing perturbations, called the instantaneous ellipse withvariable elements...
George Forbes 「History of Astronomy」
...If a strange comet undertakes to run across Jupiter's bows the latter brings it to, and makes prize of it by throwing it into a relatively small ellipse with the sun for its focus...
Garrett Serviss 「Curiosities of the Sky」
...The ellipse is a curve which can be readilyconstructed...
Robert Stawell Ball 「The Story of the Heavens」
...We thus produce that celebratedgeometrical figure which is called an ellipse...
Robert Stawell Ball 「The Story of the Heavens」
...If the pins beseparated more widely the eccentricity of the ellipse will be increased...
Robert Stawell Ball 「The Story of the Heavens」
...For example, if the two shaded portions, A B S and D C S, are equal inarea, then the times occupied by the planet in travelling over theportions of the ellipse, A B and C D, are equal...
Robert Stawell Ball 「The Story of the Heavens」
...A planet, as wehave shown, describes an ellipse around the sun, and the sun lies at afocus of that curve...
Robert Stawell Ball 「The Story of the Heavens」
...We can compute this ellipse from the observations madeduring the time since the discovery...
Robert Stawell Ball 「The Story of the Heavens」
...We can test thispoint in an interesting manner by comparing the ellipse derived from theancient observations with that deduced from the modern ones...
Robert Stawell Ball 「The Story of the Heavens」
...69 as being oneend of an ellipse of which the other end is at an indefinitely greatdistance...
Robert Stawell Ball 「The Story of the Heavens」
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