Next, after they've produced the drugs, a kill-switch causes the bacteria to burst when they reach a critical population threshold.
接下来,在药物被释放完毕后,当细菌数量上升至临界值时,一个生死 开关会被启动,致使细菌爆裂。
单词 | population threshold |
例句 |
原声例句
双语版 TED-Ed 演讲精选 Next, after they've produced the drugs, a kill-switch causes the bacteria to burst when they reach a critical population threshold. 接下来,在药物被释放完毕后,当细菌数量上升至临界值时,一个生死 开关会被启动,致使细菌爆裂。 |
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