survivor是什么意思

用法例句

Survey on psychologic reaction of Zhuang survivors after earthquake;

地震灾后壮族灾民心理应激反应分析

Taking the dike surrounded Junshan farm of Dongting lake in Huhan province as an example, the paper researched of the simulation of victim evacuation by using the model in described in the paper one.

本文利用《蓄洪区灾民撤退过程动态模拟（一）》一文中所开发的模拟模型，进行了君山农场灾民撤退过程的模拟研究。