osmotic shock

osmotic-shock的词性：
n.（名词）

1. The rupture of bacterial or other cells in a solution following a sudden reduction in osmotic pressure. Osmotic shock is sometimes induced to release cellular components for biochemical analysis.
渗透性冲击：渗透压力突然减小后溶液中的细菌细胞或其他细胞组织的破裂。有时是为了生化分析的需要诱发渗透冲击以释放细胞组分