A method for measuring the specific surface area and pore volume of ion-exchange resin by N_2 absorption apparatus is introduced.

介绍了用氮吸附仪测定离子交换树脂的比表面、孔容的方法。

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METHODS the transdermal absorption test and the research of deposit function were conducted on the penetration experiment apparatus.

方法在离体透皮实验装置上进行透皮吸收实验和贮库效应的研究。

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A measurement apparatus for thin film absorption based on STL technique is constructed. The measuring results prove that the sensitivity and accuracy of this instrument reach 10 -6 magnitude.

应用表面热透镜技术研制了薄膜吸收测量仪，测量结果表明其吸收率测量灵敏度和精度均达10 - 6量级。

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