“soil firmness”的概念、定义、翻译、参考文献-科学参考

单词	soil firmness
释义	soil firmness Encyclopedia 农学施肥机械释 soil firmness土壤坚实度土粒排列的紧实程度，即土壤抗楔入的阻力。又称土壤硬度、土壤穿透阻力。
随便看	polar star polar state polar stereographic projection polar stratospheric clouds polar streamer polar subnormal polar substrate polar subtangent polar surface polar sway polar system polar tangential coordinate polar telescope polar tetrahedron polar theory polar tide polar transformation polar translocation polar triangle polar trihedral polar tropopause polar tube polar tundra soil microbes polar vector polar vessel

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。