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为了了解人鼻咽癌的放射生物学特性，我们采用集落形成法”’检测了人鼻咽癌细胞株CNE－2在不同的放射剂量照射下的存活率，通过单击多靶模型和线性二次模型拟合绘制出存活曲线，并求出D。、D。、n，和。、p、。／p比值，以及SF。等放射生物学参数。现将本项研究介绍如下?..
In order to understand the radiobiological characteristics of human nasopharyngeal carcinoma, we used the colony formation assay to detect the survival rate of human nasopharyngeal carcinoma cell line CNE-2 under different radiation doses. By clicking the multi-target model and the linear two The submodel fitting plots the survival curves and derives the D., D., n, and., P,. / P ratios, as well as the radiobiological parameters such as SF.