“forecast of harvest period”的概念、定义、翻译、参考文献-科学参考

单词	forecast of harvest period
释义	forecast of harvest period Encyclopedia 农学收获期预报释 forecast of harvest period收获期预报根据作物当前生长发育状况和成熟前的气象条件预报，对成熟期及适宜收获时间预测发布的农业气象预报业务。
随便看	lower radical lower radical class lower relaxation method lower Riemann integral Lower Saxony lower semi continuity lower semi-continuity lower semicontinuity lower semi continuous lower semi-continuous lower semicontinuous lower semicontinuous decomposition lower semicontinuous equivalence lower semicontinuous function lower semi continuous hull lower semi-continuous hull lower semicontinuous hull lower semicontinuous mapping lower semicontinuous partition lower semicontinuous regularization lower semi-lattice lower semi-modular lattice lower semi strictly diagonally dominant matrix lower semi-strictly diagonally dominant matrix lower separation axiom

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