“echinacea”的概念、定义、翻译、参考文献-科学参考

单词	echinacea
释义	echinacea Encyclopedia 农学松果菊释 eastern purple coneflower; purple coneflower; hedgehog coneflower; echinacea松果菊菊科松果菊属多年生草本植物。又称紫锥花、紫锥菊、紫松果菊。
随便看	time comparison time complexity time complexity class time-complexity function time constant time constant of guidance system time constant of turbogenerator time-constructible function time continuous Petri net time contour time coordinate time correction time correlation time correlation function time cost function time curve timed artificial insemination time delay time-delay circuit time-delay compensation time delay compensation control time delay control systems time-delayed control time-delayed dynamical system time-delay effects

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。