“表达序列标签”的概念、定义、翻译、参考文献-科学参考

单词	表达序列标签
释义	表达序列标签 Encyclopedia 理学比较基因组学释 expressed sequence tag; EST表达序列标签来源于一定环境下一个组织或细胞总信使RNA（mRNA）所构建好的互补DNA文库中随机挑选克隆，从5′端及3′端对所插入的片段进行单一次自动测序所获得的平均长度为（360±120）碱基对的一段互补DNA（cDNA）序列。 Biology EST（expressed sequence tag）表达序列标签
随便看	coordinated regional development plan of chengdu and chongqing metropolitan area coordinated rotation digital computer Coordinated Universal Time coordinated universal time coordinate formula coordinate frame coordinate-free coordinate function coordinate geometry coordinate gradient descent coordinategraph coordinate grid coordinate homeomorphism coordinate hyperplane coordinate hypersurface co-ordinate indexing coordinate line coordinate matching of machining and measurement system coordinate measurement coordinate measurement quantity coordinate measuring instrument coordinate measuring machining coordinate measuring -metrology coordinate measuring technology coordinate method

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。