“single origin”的概念、定义、翻译、参考文献-科学参考

单词	single origin
释义	single origin Encyclopedia 理学单起源释 single origin单起源某个性状或生物类群的所有现存后裔来源于一个最近的共同祖先或一次独立的演化事件。
随便看	sequence valve sequence valve control sequence without repetitions sequence with summable majorant sequencing sequencing and gene diversity analysis sequencing and scheduling theory sequencing batch reactor activated sludge process sequencing batch reactor activated sludge process treatment of wastewater from livestock and poultry farms sequencing by hybridization sequencing of amino acid at N-terminus of protein sequencing, ordering sequencing problem sequencing technology sequencing theory sequent sequent calculus sequential sequential access sequential adjustment sequential algorithm sequential analysis sequential application sequential backward search sequential Bayesian solution

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。