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小娜不在

木虫 (正式写手)

[求助] 物理吸附仪 已有3人参与

再用物理吸附仪测试时,微孔体积随着压力的增大怎么会降低呢,而且还出现负值?是什么原因啊?
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woodkeeper

金虫 (正式写手)

【答案】应助回帖

感谢参与,应助指数 +1
抽真空的效果如何,抽的是否完全?
3楼2014-03-12 18:13:01
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Easony

至尊木虫 (知名作家)

老顽童

【答案】应助回帖

★
感谢参与,应助指数 +1
cxqtitan: 金币+1, 谢谢交流 2014-03-26 10:21:18
孔道结构不稳定,在压力下发生变化
自信,坚持,善良,真实,简单生活,敢爱敢恨!
2楼2014-03-12 16:39:31
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646468128

铁杆木虫 (著名写手)

探路者......

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cxqtitan: 金币+1, 谢谢交流 2014-03-26 10:21:26
仪器的问题吧~样品管是否完好?气体纯度是否够?仪器是否漏气?
吸附等温线贴出了大家帮你分析~
Measure,whatismeasurable,andmakemeasurablethatwhichisnot.
4楼2014-03-13 11:02:50
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