• 茂名高岭土物质组成白度粒度组成、浓度含砂等造纸涂布性能进行了研究。

    This paper deals with the compositions, brightness, size distribution, viscosity concentration and the content of sand of Maoming kaolin.

    youdao

  • 文章正确理解物质的浓度为前提,阐明物质反应规则分析计算中的运用

    In this article, we illustrate the application of equimolecular reaction mechanism in volumetric analysis after expanding on molecule and concentration correctly.

    youdao

  • 考察了添加物质添加置换物质的浓度钙化时间置换时间固定化细胞强度的影响。

    The effects of proportions of modifiers, concentration of displacing substance, calcification time and displacing time on the immobilized cell were inspected.

    youdao

  • 溶液组成标度,分数体积分数、质浓度物质的量浓度、体积比的正确表述一一进行了介绍

    Some right expressions relating to solution composition, such as mass fraction, volume fraction, mass concentration, molarity and volume ratio were intro...

    youdao

  • 溶液组成标度,分数体积分数、质浓度物质的量浓度、体积比的正确表述一一进行了介绍

    Some right expressions relating to solution composition, such as mass fraction, volume fraction, mass concentration, molarity and volume ratio were intro.

    youdao

  • 溶液组成标度,分数体积分数、质浓度物质的量浓度、体积比的正确表述一一进行了介绍

    Some right expressions relating to solution composition, such as mass fraction, volume fraction, mass concentration, molarity and volume ratio were intro.

    youdao

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