The homologue of monkey ESc - 615 was cloned in rat by screening rat epididymis cDNA library.为得到该基因在大鼠中的同源基因,采用了筛选大鼠附睾cDNA文库的方法,得到了猕猴附睾 ESc -615在大鼠附睾中的同源基因.Isolation and Chromosomal Localization of ZFX Homologue in Genom...
It took five strong men to heave the statue up a ramp and lower it into place...靠了5个强壮的男子才将雕像拉上坡道，再下放到合适的位置。Those planes powered down and off the ramp.那几架飞机沿停机坪滑行而出。...a ramp to facilitate entry into the pool from a whee...