“顶凌播种”的概念、定义、翻译、参考文献-科学参考

单词	顶凌播种
释义	顶凌播种 Encyclopedia 农学顶凌播种释 sowing in ice crust顶凌播种春季气温回升后，当土壤表层解冻5～7厘米而下层土壤仍结冻时，采用机耕进行播种的方式。
随便看	qualitative picture qualitative prediction technique qualitative probability qualitative property qualitative reasoning Qualitative research qualitative research qualitative research methods in communication qualitative risk assessment qualitative robustness qualitative safety assessment qualitative simulation qualitative simulation of management system qualitative spatial reasoning qualitative spectrometric analysis qualitative temperature qualitative theorem qualitative theory qualitative theory in celestial mechanics qualitative theory of differential equations qualitative traits of forage plants quality quality acceptance quality acceptance of underground opening quality-adjusted life year

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。