The DEM accuracy was evaluated by the comparison with LLRR and ALSEP reference coordinates.
After calibration, the DEM accuracy was improved from about 127.3 m to about 48.7 m, compared with the coordinates of LLRR and ALSEP landmarks on the lunar surface.
TABLE 2: Indices calculated for leaf litter potential return (A), leaf litter accumulation (E), leaf litter real return (LLRR
= [Ak.sub.j]), and real return of C (RRC = LLRR
x C content ((%)) (expressed in Mg [ha.sup.-1] [yr.sup.-1]) in restoration projects conducted in Colombia.
For example, under a multiple schedule of reinforcement, in the presence of one stimulus, rats learned to emit variable four-response sequences across L and R levers, but in the presence of a different stimulus to repeat a single pattern, LLRR
(Cohen, Neuringer, & Rhodes, 1990).
In the list of 'Double Doubles' below, I include words with the following adjacent doubled consonants: BBSS, CCLL, CCSS, DDLL, DDSS, FFYY, GGSS, HHGG (WW68016), KKYY, LLCC, LLDD, LLGG, LLPP, LLRR
, LLSS, LLYY, MMSS, MMYY, NNGG, NNSS, NNYY, PPLL, PPNN, PPSS, PPYY, RRDD, RRNN, RRSS, RRYY, SSJJ, SSLL, SSTT, TTCC, TTLL, TTSS, TTYY.
Cheng et al., "Toward patients' motion intention recognition: dynamics modeling and identification of iLeg-An LLRR
under motion constraints," IEEE Transactions on Systems Man and Cybernetics Systems, vol.