【医】安全剂量
The results showed that: after dealing silkworm larvae with pesticide of non-lethal dose, the biological parameters and economic indicators of silkworm was observed, high concentrations groups were lower than others.
结果表明:用非致死剂量乐果处理家蚕幼虫,高浓度处理较低浓度处理对家蚕生物学参数、经济学指标影响大。
C5b-9_(( n)), as an multieffect immune factor, can insert into cell membrane making cell lysis. Recently, the new researches demonstrates that non-lethal dose MAC can deposit on many
C5b-9((n))是CNS炎症过程中一种多效免疫因子,在补体大量活化后,可插入细胞膜导致细胞溶解死亡,而近年来新的研究发现,非致死剂量的MAC可沉积于中
a lethal dose of poison
毒药的致死剂量
a lethal dose of radiation
致命的放射剂量
Someone had fed him a lethal dose of cyanide.
有人给他下了致命剂量的氰化物。
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