“灌排生态环境效应”的概念、定义、翻译、参考文献-科学参考

单词	灌排生态环境效应
释义	灌排生态环境效应 Encyclopedia 农学农业水土工程释 ecological and environmental effects of irrigation and drainage灌排生态环境效应人类灌溉和排水活动对农田、灌区生态和环境的影响。
随便看	fractional calculus fractional chain yield fractional charge fractional condensation fractional congruence fractional crystallization fractional cultivation fractional cumulative yield fractional cut fractional cutting-plane algorithm fractional D branes fractional D-branes fractional derivative fractional derivative and integral fractional differential fractional differential equation fractional differential integral equation fractional differential-integral equation fractional differential operator fractional differentiation fractional digit fractional dimension fractional distillation fractional divisor fractional drag

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。