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critical-point drying method(临界点干燥)

名词解释题
2021-12-24 01:22
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制作电子显微镜干燥标本的一种方法。将标本用低临界温度液体(如液态CO2)替换水,再升温超过临界温度。如此处理的标本,可减小表面张力,保持样品自然状态的形貌。


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