新南威尔士州州长克里斯·明斯表示，警方正在调查他们的系统是否存在故障，导致合法持有的武器可能被用于恐怖袭击。
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2024年12月24日 星期二 新京报
It made me wonder, how damaging would it be for an active business? A few hours of downtime costs real money. For me it costed only time.
A microfluidics chip enables researchers to manipulate and study individual cells, without the use of agar at all. Credit: Brouzes E. et al. PNAS (2009).