“nutgrass”的概念、定义、翻译、参考文献-科学参考

单词	nutgrass
释义	nutgrass Encyclopedia 农学〔秋熟旱作物田杂草〕释 nutgrass香附子莎草科莎草属多年生草本植物。又称香头草、回头青。
随便看	random space random spectral measure random sphere packing random start symmetric equidistant sampling random start systematic sampling random structure random subset random sum random surface random tableau Random Talk on Calligraphy and Painting Random Talks in the Tree Shade random telegraph signal random tensor field random test random test generation Random Thoughts random time random time change random tournament random trajectory random tree random trial random truncated test random variable

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。