cubic threefold造句
例句與造句
- used intermediate Jacobians to show that non-singular cubic threefolds are not rational, even though they are unirational.
- In algebraic geometry, a "'Fano surface "'is a surface of general type ( in particular, "'not "'a Fano variety ) whose points index the lines on a non-singular cubic threefold.
- It's difficult to find cubic threefold in a sentence. 用cubic threefold造句挺難的