maximal filter的用法和样例：
例句
- Every filter is contained in a maximal filter, called ultrafilter.
每个滤子包含在一个极大的滤子里，一个极大滤子称为一个超滤子。
maximal filter的相关资料：
临近单词
maximalist
maximal
Maximal variance between classes
maximally isotropic sub-bundle
maximal electrical nonuniformity
maximally flat time delay filter
maximally entangled mixed states
maximally flat low pass amplifier
maximal glucose reabsorption rate
maximally efficient dose interval
maximal electroshock seizure test
Maximal flow-minimal cut theory
