“water quality standard for farmland irrigation”的概念、定义、翻译、参考文献-科学参考

单词	water quality standard for farmland irrigation
释义	water quality standard for farmland irrigation Encyclopedia 农学农业水土工程释 water quality standard for farmland irrigation《农田灌溉水质标准》为了防止土壤、地下水和农产品污染，保障人体健康，维护生态平衡而制定的对灌溉水质的总要求。
随便看	majorizing mapping majorizing region majorizing sequence majorizing set majorizing topology Major League Baseball Major League Soccer major limit majorly efficient point majorly efficient solution majorly optimal point majorly optimal solution major merger major-minor system major missile attack major musical academic societies in foreign countries major order major orders Major Passages of the Peking Opera Play “Women Generals of the Yang Family” major planet major premise major radius of orbit major railway accident major renal calix major revolution and major historical dramas

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。