The solution is to introduce minimal health standards, applicable to all, and a certain amount of ability grouping (without regard to race) to insure reasonable efficiency of instruction. (religion-online.org)
The 2.5 - liter V - 6 is quiet and smooth on the highway and around town, delivering reasonable efficiency. (cnet.com)
Following re-design of the R5 - ZFNs to account for sequence differences between the human and macaque alleles, we found that ZFNs could disrupt both alleles with reasonable efficiency in macaque CD4 + T cells. (journals.plos.org)