单词 | elliptic geometry |
释义 | elliptic geometry (extremely rare) n WORD FAMILY elliptic geometry USAGE EXAMPLESThe theory of parallels as it exists in hyperbolic space has no application in elliptic geometry. Various, Encyclopaedia Britannica, 11th Edit...(2011) But another property of Euclidean parallel lines holds in elliptic geometry, and by the use of it parallel lines are defined. Various, Encyclopaedia Britannica, 11th Edit...(2011) Many of those properties of Euclidean parallels, which do not hold for Lobatchewsky’s parallels in hyperbolic geometry, do hold for Clifford’s parallels in elliptic geometry. Various, Encyclopaedia Britannica, 11th Edit...(2011) n (mathematics) a non-Euclidean geometry that regards space as like a sphere and a line as like a great circle Bernhard Riemann pioneered elliptic geometry Syn|Hyper Riemannian geometry non-Euclidean geometry (mathematics) geometry based on axioms different from Euclid's |
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