fowl growth factor是什么意思 fowl growth factor怎么读
fowl growth factor的用法和样例
- You should spread some growth hormone on the crops.
你应该给这些庄稼施一些生长素。 - The foreskin cells are grown on substrates, resulting in layered matrices that secrete growth factors.
因为包皮细胞可在培养基上继续生长，形成层层的基层，并能分泌出生长素。
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