“圆叶牵牛”的概念、定义、翻译、参考文献-科学参考

单词	圆叶牵牛
释义	圆叶牵牛 Encyclopedia 农学〔入侵杂草〕释 common morning glory圆叶牵牛旋花科虎掌藤属一年生草本植物。
随便看	dual frame dualfrequency induced polarization instrument dual frequency interference measurement dual frequency laser dual-frequency laser dual-frequency positioning dual-frequency sounder dual fuel combustion dual-fuel combustion dual-fuel mode dual function dual functor dual gap coupled cavity wideband output circuit dual geophone dual graded module dual graph dual graphs dual-grating spectrograph dual group dual-homed gateway dual-homed host dual homomorphism dual household registration system in China dual hypergraph dual ideal

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。