“草地灌水周期”的概念、定义、翻译、参考文献-科学参考

单词	草地灌水周期
释义	草地灌水周期 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	probability-theoretical probability theory probability-theory method probability vector probability wave probability wave collapse probabilized vector space probable probable deviation probable ellipse probable ellipsoid probable error probable error analysis probable estimate probable maximum flood probable maximum flood （PMF） probable maximum precipitation probable prime probable reserves probable value probably approximately correct learning probasidium probation Probationary Lawyer probationers of the hanlin or imperial academy

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。