“系统树”的概念、定义、翻译、参考文献-科学参考

单词	系统树
释义	系统树 Encyclopedia 农学害鼠生物学释 Phylogenetic tree系统树基于形态或者分子数据，用来描述生物类群亲缘关系的树状分支结构，又称系统发育树，是研究和推测物种进化历史的拓扑结构。基于分子生物学证据的系统树是研究物种分类、演化、扩散、适应等的主要手段。 Biology phylogenetic tree系统树
随便看	crop pests crop pests in China crop phenomics information cropping cropping of forging billet cropping restrictio cropping system cropping system and soil management cropping systems in medieval Europe crop population structure crop potential productivity Crop Protection crop quality crop quality analysis by remote sensing crop radiation mutation breeding crop resistance crop rotation Crop Science Crop Science Society of America，CSSA Crop Science Society of China，CSSC Crop Science Society of Japan, CSSJ Crop Science Society of the Philippines crop seed testing crop shear crop smart management

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。