contemporary comparison是什么意思

用法例句

By homology comparison, it was found that the sequence we obtained was different markedly from that of rat or mouse.

豚鼠在进化分类学上的地位一直存在着争议，且它对生长激素（ＧＨ）的反应表现出反常性，本文克隆并测定了编码豚鼠生长激素受体（ＧＨＲ）胞内域ｃＤＮＡ的序列，并将该序列与其他已知种属ＧＨＲｃＤＮＡ的相应序列进行了同源比较。