“二年生杂草”的概念、定义、翻译、参考文献-科学参考

单词	二年生杂草
释义	二年生杂草 Encyclopedia 农学〔生物学的杂草分类〕释 biennial weed二年生杂草在两个生长季节内或跨越两个日历年份完成从出苗、生长至开花结实的生活史的杂草。
随便看	non-prime number non-primitive non-primitive character non-primitive root of unity nonprincipal nonprincipal character nonprincipal filter nonprincipal matrix nonprincipal ultrafilter non probability sampling non-probability sampling nonprobability sampling non-producing areas for agricultural products non-product contact surface non-productive fishery auxiliary vessel Non-professional Film Actor Nonprofit Arts Organizations non profit crowdfunding non-profit educational institute Non profit employment agency non-profit forest non-profit hospital non-profit institutions for the arts non-profit organization Non-Profit Organization Accounting

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。