未知题型
是的，抹芽确实是核桃春季修剪的重要技术之一。核桃树的抹芽是指在春季核桃树萌芽后，及时去除树干基部、主干分叉处以及树冠内部......
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Broken-Net Constraint这句话译成中文的意思是？
未知题型Broken-Net Constraint这句话译成中文的意思是？
The normal protein product of the RB gene acts as an in...
判断题The normal protein product of the RB gene acts as an inhibitor of transcription
We are one of the leading textiles importers. There is ...
未知题型We are one of the leading textiles importers. There is a steady ______ here for them.
