“收获期预报”的概念、定义、翻译、参考文献-科学参考

单词	收获期预报
释义	收获期预报 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	fractional equipment fractional equivalence fractional exponent fractional expression fractional factorial design fractional-factorial design fractional flow equation fractional Fourier transform fractional frequency fractional function fractional gain error fractional heat fractional ideal fractional independent yield fractional inequality fractional integral fractional integral equation fractional integration fractional isotopic abundance fractionalize fractional life period fractional-life period fractional line fractional linear function fractional linear mapping

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