epicycle

How To Use epicycle In A Sentence

• As the real motions, both of the earth and the planets, are unequable, it was requisite to have some mode of representing their inequalities; and accordingly the ancient theory of excentrics and epicycles was retained so far as was requisite for this purpose. Great Men and Famous Women. Vol. 3 of 8 A series of pen and pencil sketches of the lives of more than 200 of the most prominent personages in History
• This is not strictly true since the theory of epicycles certainly predates Apollonius.
• It must be remembered that the apparent planetary motions are epicyclical, each planet revolving in its own orbit, the epicycle, around the sun, and with the sun, as centre of the epicycle, apparently around the earth in a common orbit, which is called the deferent orbit. The Catholic Encyclopedia, Volume 15: Tournely-Zwirner
• The Ptolemaic theory fit the data available to astronomers using a geocentric model with many, many “epicycles” – little additional circles in the orbits. Matthew Yglesias » The Trouble With Common Sense
• According to the Ptolemaic astronomy, the planets moved in circles called epicycles, the centers of which also moved in circles called eccentrics, because their centers were outside the earth. XVII. Of Superstition
• It is admitted that some sentences ” notably, the Liars ” are truth value gluts, that is, both true and false (the construction may also sustain sentences which are both true and not true); and no artificial hierarchy of metalanguages is needed ” not to speak about the further epicycles of the (allegedly) consistent solutions to the Liar paradoxes. Dialetheism
• Zizka makes an interesting point, I think, with his "epicycle" comment, but I don't believe that the rules that cover exceptions are necessarily made up. Languagehat.com: LINGUISTIC MUTATION.
• The Ptolemaic theory fit the data available to astronomers using a geocentric model with many, many “epicycles” – little additional circles in the orbits. Matthew Yglesias » The Trouble With Common Sense
• the theory of eccentrics and epicycles is considered as established, because thereby the sensible appearances of the heavenly movements can be explained; not, however, as if this proof were sufficient, forasmuch as some other theory might explain them. May 22nd, 2009
• The epicycle from now on, the Asian peaceful place will drop one, the position row seventh.