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周丽薇

铁虫 (初入文坛)

[求助] 固体表面张力的色散力和极性力怎么算啊

固体表面张力包括的色散力部分和极性力部分如何求啊?参数为d和p
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flyoung217

铁杆木虫 (正式写手)

【答案】应助回帖

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周丽薇: 金币+1, ★有帮助 2012-11-08 17:37:27
用二碘甲烷和超纯水测定所测固体的接触角,然后根据所测固体极性,选择调和平均方程(低能物质)或几何平均方程(低能 高能物质之间)
2楼2012-11-08 17:10:19
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