“selection breeding of fruit tree”的概念、定义、翻译、参考文献-科学参考

单词	selection breeding of fruit tree
释义	selection breeding of fruit tree Encyclopedia 农学果树选择育种释 selection breeding of fruit tree果树选择育种利用果树现有种类、品种的自然变异群体，通过选择的手段而育成新品种的途径。
随便看	moment of force moment of inertia moment of inertia of the earth moment of inertia tensor moment of magnetic couple moment of momentum moment of order k moment of resistance moment of rotation moment problem moment ratio moment sequence moments musicaux moment tensor moment test momentum momentum acceptance momentum balance equation momentum conservation momentum current momentum density momentum density of electromagnetic field momentum dependent nuclear force momentum discontinuity momentum-driven wind

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