吸收累积 uptake and accumulation ; absorption and accumulation

能量吸收累积因子 energy absorption build up factor

能量吸收积累因子 [核] energy absorption biuld-up factor

能量吸收累积因数 energy absorption build-up factor

吸收累积特性 Absorption and accumulation

吸收能量积累因子 absorption build-up factor ; up factor

no吸收与积累 uptake and accumulation of no

吸收与累积量 absorption and accumulation amount

氮素吸收与累积 N uptake and accumulation