“反向选择”的概念、定义、翻译、参考文献-科学参考

单词	反向选择
释义	反向选择 Encyclopedia 理学上位分析释 counter selection反向选择将反向选择标记基因导入受体细胞，在一定的筛选条件下，带有反向选择标记基因的细胞株不能生长，而不带有反向选择标记基因的细胞株则能够生长，从而对目的基因的转化子进行无选择标记的筛选。
随便看	balance between the irrigation district resources ofwater and land balance between yin and yang balance block balance condition balance control of remaining power balanced balanced ANOVA balanced array balanced assignment problem balanced binary tree balanced binomial coefficient balanced block design balanced bottleneck balanced category balanced cross-section balanced design balanced development of education balanced die balanced difference balanced-emitter transistor balanced equation balanced field length of take-off balanced functor balanced game balanced graph

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。