“ecological and environmental effects of irrigation and drainage”的概念、定义、翻译、参考文献-科学参考

单词	ecological and environmental effects of irrigation and drainage
释义	ecological and environmental effects of irrigation and drainage 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	service invention-creation service level service level agreement service level agreement, SLA service level objective service life service mains service management service management layer service manager serviceman cadres retirement system serviceman mental health serviceman psychological selection service matching service mechanism servicemen casualty insurance servicemen ethics servicemen insurance servicemen pension servicemen psychological training Servicemen's Readjustment Act Servicemen's Readjustment Act of 1944 service methodology based on domain Analysis service mining service mirror resource warehouse

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。