“annual weed”的概念、定义、翻译、参考文献-科学参考

单词	annual weed
释义	annual weed Encyclopedia 农学〔生物学的杂草分类〕释 annual weed一年生杂草在一年中完成从种子萌发到产生种子直至死亡的生活史全过程的杂草。
随便看	earth flattening earth forest Earth Forest-Guge Scenic and Historic Area earth free oscillation earthgas nanometal survey earthgas survey earth-geomagnetic navigation Earth God opera earth gravitational perturbation earth gravity field earth gravity potential model earth-grazer earth-grazing asteroid earth, ground earth-inductor earthing earthing of the railway vehicles earthing switch for busbar earth-ionosphere waveguide radio wave propagation earth-light earthlight Earth-like exoplanet Earth-like planet earthly branch-preion of point selection earth magnetic field

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。