频繁片段  frequent episodes; frequent episode

频繁频率  Frequency

碎片断片  fragment

L-MAX频繁项集  L-MAX frequent itemsets

N个最频繁项集  n-most frequent itemsets

VXI射频频谱分析仪  VXI RF spectrum analyzer

闭合频繁Induced子树  closed frequent subtrees; closed frequent induced subtree

闭合频繁模式  closed frequent pattern

闭合频繁项集  frequent closed item

闭频繁模式  closed frequent pattern

闭频繁项集  closed frequent itemsets; closed frequent itemset; closed frequent item-sets

差频频率计  beat frequency meter

长频繁项目集  long frequent itemsets

长期频繁继代  long-term frequent subculture

超高频频段  ultrahigh frequency(UHF) band

超高频频谱分析仪  vectron

单片频率计  Chip cymometer

低频频率  Low-frequency

低频频率计  low-frequency meter