“backcross breeding”的概念、定义、翻译、参考文献-科学参考

单词	backcross breeding
释义	backcross breeding Encyclopedia 农学授粉释 backcross breeding回交育种用杂种与亲本之一连续多代重复回交，将亲本的某些特定性状渗透到另一亲本的育种过程。理学基因工程释 backcross breeding回交转育把供体转基因株系的目标性状通过回交导入受体品种的育种方法。
随便看	Over-tracking Train Operation overtraining over-translation overtravel overtreatment overt translation overt unemployment overture overturned succession of strata overturn hypothesis overturning wave over-twisted contact structure overvalued idea overvibration overview characteristic overview of African law Overview of the Borderland Defense against the Miao overvoltage overvoltage calculation of electric power system overvoltage in electric power system overvoltage modeling of electric power system over voltage protection over voltage protection and coordination of hydropower station overvoltage protection in power system overvoltage protection of distribution network

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