1 . This microporous materials were studied by XRD, DTA and N 2 adsorb - desorbs.

用XRD 、 DTA以及N2吸附脱附测试,分别对材料进行了表征.

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2 . Then the spherical lignin beads were adopted to adsorb the L - aspartic acid.

利用球形木质素吸附剂吸附L - 天门冬氨酸,并进行吸附条件的优选实验.

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3 . VS - K Ingredients can powerfully adsorb water ion and seal water in skin.

同时VS-K成份能强效吸附水离子,锁住水分不流失.

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4 . Using vacuum adsorb style fix up paper.

固定纸张方式采用真空吸附方式.

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5 . To absorb or adsorb and retain ( a substance ).

吸留吸收或保藏 ( 物质 )

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