与"first,second,etc.,backcros generations"相近的词条

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• firstfruits
• firsthand
• firstling
• firstly
• firstovertone
• first,second,etc.,backcros generations
• first,second,third stage lues
• first,second,third,ete.,generations obtained byinbreeding
• first,second,third,juxtamating-generation
• firth
• Firth's test
• firtilized egg
• fis
• Fisalamine
• fiscal
• fiscal intermediary(FI)

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