“utilization of heterosis or hybrid vigor”的概念、定义、翻译、参考文献-科学参考

单词	utilization of heterosis or hybrid vigor
释义	utilization of heterosis or hybrid vigor Encyclopedia 农学杂交优势利用释 utilization of heterosis or hybrid vigor杂种优势利用利用两个遗传组成不同的生物体杂交后产生的杂种一代在生长势、生活力、抗逆性、产量和品质等方面优于较好亲本或对照品种的特性进行育种的方法。
随便看	fractional derivative fractional derivative and integral fractional differential fractional differential equation fractional differential integral equation fractional differential-integral equation fractional differential operator fractional differentiation fractional digit fractional dimension fractional distillation fractional divisor fractional drag fractional [electric] charge fractional electric charge fractional equation fractional equipment fractional equivalence fractional exponent fractional expression fractional factorial design fractional-factorial design fractional flow equation fractional Fourier transform fractional frequency

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