“farm irrigation and drainage system”的概念、定义、翻译、参考文献-科学参考

单词	farm irrigation and drainage system
释义	farm irrigation and drainage system Encyclopedia 农学农业水土工程释 farm irrigation and drainage system田间工程最末一级固定渠道（农渠）和固定沟道（农沟）之间的条田范围内的临时渠道、排水小沟、田间道路、稻田的格田和田埂、旱地的灌水畦和灌水沟、小型建筑物以及土地平整等农田建设工程。
随便看	Brocade-like Love Stories brocade of Li nationality brocade pipa bag decorated with composite flower designs brocade quilt cover with phoenix and flower patterns brocade quilt cover with winged-sheep designs brocade with Chinese characters “chang le ming guang” brocade with gold-threaded parrot designs Brocard Brocard angle Brocard axis Brocard circle Brocard conjecture Brocard cubic Brocard diameter Brocard ellipse Brocard geometry Brocard inellipse Brocard line Brocard midpoint Brocard point Brocard problem Brocard triangle Broca's aphasia Broca’s aphasia Broca’s area

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。