例句與造句

1. The Michelson-Morley experiment sought to measure the velocity of the Earth through the non-Euclidean universe.
2. Things have gotten considerably more complex since the Euclidean universe of " Flatland " was described.
3. One was not living in a Euclidean universe, but a Riemannian one where a straight line was no longer the shortest distance between two points.
4. It's difficult to find euclidean universe in a sentence. 用euclidean universe造句挺難的