survival-curve 存活曲線survival value 生存價(jià)值;[生物] 生存值;存活值survival time 生存時(shí)間;[生物] 存活期survival ratio 成活率;[生物] 存活比survival rate analysis [醫(yī)藥科學(xué)]存活率分析生存率分析survival rate [生物] 存活率survival project survival probability 存活率,殘存幾率survival of the fittest 適者生存survival of the civilian population [文學(xué)]平民生存survival kit (遇到困難或危險(xiǎn)時(shí)用的)救生包,救生箱。survival instinct 生存本能survival float [體育]求生浮力棒survival feudalism [法學(xué)]封建主義殘余survival factor 存活因子survival difficult position [文學(xué)]生存困境survival curve 存活曲線survival craft station 救生艇站;營(yíng)救器電臺(tái)survival craft 救生筏艇;救生艇survival condition 生存狀態(tài);生存條件