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不过,传统冷冻电镜本质上仍是“静态摄影”,它捕捉的是分子在某一瞬间的构象。要真正理解生命,不仅要知道“它长什么样”,更要明白“它是怎么动的”。近年来,科学家又开发出时间分辨冷冻电镜,在生物反应启动后的特定时间点快速冷冻样本,再通过一系列“时间切片”,复现分子变化的全过程。
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The Bank of England's base rate is what it charges other banks and building societies to borrow money, which influences what they charge their own customers for mortgages as well as the interest rate they pay on savings.
,更多细节参见电影
The client has sent an initialization vector for decrypting this block.。业内人士推荐爱思助手下载最新版本作为进阶阅读
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