求翻译：毕业设计做的是种多样性的鉴定（主要包括DNA,RNA提取，PCR，转化，细胞培养，质粒重组，测序等。加深了对相关专业知识的了解及掌握，尤其是实验技能得到很大锻炼。是什么意思？

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He graduated from design to do is such a diversity of identification (including mainly DNA PCR, RNA extraction, transformation, the tablets, cell culture, such as reorganization, and sequencing. A deeper understanding of the relevant professional knowledge and understanding of experimental skills, i

正在翻译，请等待...

I m translating graduated design is the identification of species diversity (including DNA,RNA extraction, PCR, transformed, cell culture, plasmid recombinant, sequencing, and so on. Deepened understanding of the relevant professional knowledge and master, especially experimental skills are great ex

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