strain selective breeding的意思|示意
品系选育
strain selective breeding的网络常见释义
菌种选育 ... 菌种选育 strain improvement 菌种选育 strain selective breeding 地方坐标系 local coordinate system ...
strain selective breeding相关短语
1、 selective breeding new strain 品系选育
strain selective breeding相关例句
By the experiment of genetics stability, it showed that genetic variation of the strain had already taken place. It was the highest strain of the tylosin of selective breeding after space mutagenesis.
结合菌株传代稳定性试验，说明该菌株已发生了遗传性变异，是经太空诱变后所选育的泰乐菌素高产菌株。