“SDM”的概念、定义、翻译、参考文献-科学参考

单词	SDM
释义	SDM Encyclopedia 工学定向进化释 site-directed mutagenesis; SDM定点突变在基因的特定位点引入突变，即通过取代、插入或删除已知DNA序列中特定的核苷酸序列来改变酶蛋白结构中某个或某些特定的氨基酸，以此来提高酶对底物的亲和力，增强酶专一性等的方法。 Astronomy SDM全称：Solar Diameter Monitor。太阳直径监测器
随便看	sealing sealing and refutation of the imperial edicts and memorials sealing channeling by bullheading sealing channeling by circulation method sealing channeling by cycle into sealing channeling by filling in the slurry sealing-clay inscriptions sealing fan sealing fluid sealing glass sealing material sealing material with special media resistance sealing off channel sealing structure sealing technique of vacuum electronic device sealing up seal inscriptions seal memorial to the throne seal mineral material seal of chairman of China Civil Rights Protection League seal of compressor Seal of Empress Seal of Imperial Concubine Li Seal of Imperial Concubine Shao Seal of the Central Executive Committee of the Soviet Republic of China

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。