Root canal working length accuracy
anchorage length and lap length
ratio of pulse length to the total cycle length
span length of length bar
4-phase spreading sequence with inequal length
9 segments of equal length
a bipartite graph determined by its cycle length d
a bipartite graph determined by its cycle length distribution
a length measurement corresponding to the middle segment of one’s middle finger
accumulating chord length
Accumulative bowstring length
Accumulative Chord Length