“grassland irrigation cycle”的概念、定义、翻译、参考文献-科学参考

单词	grassland irrigation cycle
释义	grassland irrigation cycle Encyclopedia 农学牧草灌溉制度释 grassland irrigation cycle草地灌水周期为了维护草地生态系统的正常运转，前后连续两次给草地灌水的时间间隔长度。
随便看	mechanical admittance mechanical advantage mechanical alloying mechanical alloying superalloy mechanical analog computer mechanical analogy mechanical and biological treatment of municipal solid waste mechanical and electrical equipment maintenance of hydro-generator unit mechanical and electrical equipment of pumping station mechanical and electrical servo system mechanical and physical recycle mechanical ashing mechanical asphyxia mechanical automation mechanical axis mechanical backup main flight control actuator mechanical behavior in cellular degeneration mechanical behavior in cellular degneration mechanical bionics mechanical bonding mechanical breakdown mechanical calibration kit mechanical-centrifugal speed governor mechanical character mechanical characteristics

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。