“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	orthonormalized functions orthonormalized polynomials orthonormal moving frame orthonormal polynomials orthonormal sequence orthonormal set orthonormal system orthonormal system of functions orthonormal system of vectors orthonormal tetrad orthonormal transformation orthonormal vectors orthonormal wavelet orthopaedic polymer orthopanchromatic film ortho-para conversion ortho/para directing ortho para directing group ortho-para directing group ortho-para equilibrium ortho-para hydrogen conversion system ortho-para ratio orthopedic bone plate orthopedic bone screw orthopedic bone wire

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