“principle of cropping system and soil management”的概念、定义、翻译、参考文献-科学参考

单词	principle of cropping system and soil management
释义	principle of cropping system and soil management Encyclopedia 农学耕作学释 principle of cropping system and soil management耕作学研究建立合理耕作制度的技术体系及其理论的一门综合性应用科学。具有显著中国特色的一个新兴农学分支学科。又称农作学。
随便看	grating equation grating graphic processing grating image grating-like hologram grating lobe grating measurement optical system grating-pair technique grating-prism grating response grating ring grating satellite grating space grating spectrograph grating spectrometer grating spectroscope grating spectrum grating 小阶梯光栅 Gratzel cell Grauert Grauert theorem Graunt graupel Graustein Grave grave

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。