“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	British Library Act British Library Document Supply Center British Library Preservation Advisory Centre British literature British-Maldives Treaty British Mandate of Governing East Africa British modern agricultural economy British Museum British Museum Evaluation British National Bibliography，BNB British National Book Centre British National Corpus（BNC） British national Examination System of Occupational Safety and Health Level British National Film and Television School British National Media Museum British National Portrait Gallery British North America Act，1867 British Nuclear Energy Conference British Nuclear Energy Society British Nuclear Laboratories British Office of Communications British Office of Rail Regulation British Open British Open (snooker) British Parliament

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