σ-finite measure space是什么意思

用法例句

In the total finite measure space(X,A,μ) set of fuzzy subsets of X whose membership functions are measurable functions is a fuzzy σalgebra H.

设(X,A,μ)是一个全有限测度空间,H为由 A生成的模糊σ代数。

Let X be a Banach space, whose conjugate space is X , and (Ω,Σ,μ) a complete bounded measure space.

设Ｘ是Ｂａｎａｃｈ空间，Ｘ＊是其共轭空间，而（Ω，Σ，μ）是完备的有限测度空间。