（符号略）(F4’)条件
The symbol is abbreviated)(F4’)-condition
(符号略)公里系统
The symbol is abbreviated) axiom system
(符号略)混合序列
The Symbol is abbreviated) mixing random sequence
(符号略)-混合序列
The Symbol is abbreviated)-mixing
(符号略)-空间
The symbol is abbreviated)-space
(符号略)滤子
The symbol is abbreviated) filter
(符号略)-模糊度量空间
The Symbol is abbreviated)-fuzzy metric space
(符号略)-弱基
The symbol is abbreviated)-weak base
(符号略)-无挠模
The symbol is abbreviated)-torsionfree
(符号略)型边
type (The symbol is abbreviated) side
(符号略)型六边形
type (The symbol is abbreviated) hexagon
(符号略)型三能级原子
The symbol is abbreviated)-type three-level atom
(符号略)型四边形
type (The symbol is abbreviated) quadrilateral
(符号略)-因子
The symbol is abbreviated)-factor