... real axis 实轴 real closed field 实闭域 real closed 实封闭的 ...
双语例句
1
The two theorems are proved that any ring can be extended into an algebraically closed ring and that the quaternionic skew field over a realclosedfield is algebraically closed.
证明了任一环有代数封闭的扩张环,且实封闭域上的四元数体是代数封闭的,给出了代数封闭环的若干性质。
2
Thermal Renormalization Group equations are derived in the framework of Closed Time Path formalism in real time temperature field theory.