结果表明，接枝共聚物具有较短的聚l -丙交酯(PLLA)和聚乙交酯(PGA)侧链。

The results showed that the graft copolymers had short PLLA and PGA lateral chain.

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结果表明，接枝共聚物具有较短的聚l -丙交酯(PLLA)和聚乙交酯(PGA)侧链。

The results showed that the graft copolymers had short PLLA and PGA lateral chain.

youdao