“播种期预报”的概念、定义、翻译、参考文献-科学参考

单词	播种期预报
释义	播种期预报 Encyclopedia 农学播种期预报释 forecast of sowing date播种期预报据作物播种和生长发育对气象条件的要求，结合天气气候趋势预测未来适宜播种期的农业气象专题预报。
随便看	nonsingular correlation nonsingular curve nonsingular data nonsingular distribution nonsingular divisor nonsingular extremal nonsingular form nonsingular H matrix nonsingular H-matrix nonsingular homology nonsingular integral equation nonsingularity non-singular lens nonsingular linear transformation nonsingular mapping non singular matrix non-singular matrix nonsingular matrix nonsingular model nonsingular operator nonsingular perspectivity nonsingular point nonsingular projective transformation non singular quadratic form non-singular quadratic form

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