co-existing of lithium bond and hydrogen bond

connected bond， unblocked bond

lloyd’s average bond {standard form of average bond}

a shallow mined large-span crossover tunnel

Accumulated-Crossover

adaptive crossover

adaptive crossover and mutation

adaptive crossover mutation

ADAPTIVE CROSSOVER OPERATOR

adaptive crossover probability factor

adaptive crossover rate

analysis for crossover operation

annulustubing crossover

arithmetic crossover

backward crossover

BCS-BEC crossover

beam crossover

beam crossover loss

beam lead crossover

big crossover