用Borel造句子，“Borel”造句

On the T-direction and Borel Directions of Algebroid Functions with Finite Order

On the Borel Direction Dealing with Multiple Values of Algebroidal Functions and Their Derivatives

Exact Borel Subalgebras and Principal Subalgebras of Quasi-hereditary Algebras;

T-Radii and Borel Radii of Meromorphic Functions of Infinite Order in the Unit Disc

The Filling Circle and Borel Direction of Solutions of Higher Order Homogeneous Lineardifferential Equations

Derivations of the Standard Borel Subalgebra of Lie Algebra of Type C_n over a Commutative Ring