当白细胞减少时淋巴细胞出现相对增加而中毒性颗粒积分值改变不明显。
In the course of leucocytopenia, lymphocyte increased relatively whereas the change of integral value of neutrophil's toxic granule was not vary markedly.
经固定化颗粒传质试验与固定化细胞耐毒性试验，说明聚乙烯醇是一种对基质传质效果好，且能保护细胞活性免受水中毒性物质毒害的良好的包埋固定化材料。
Experiment results showed that, PVA is a good kind of entrapping agent in the diffusion and it can protect the activity of microbial cell from the toxic.
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