• 利用LKB- 2277生物活性检测系统,测定生理盐水中,采用氯化钙法建立大肠杆菌感受态过程中的代谢输出

    An LKB - 2277 bioactivity monitor was used to determine the metabolic heat output of the competence development of Escherichia coli HB101, which was induced with CaCl2 in physiological saline.

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  • 本文叙述一种在线分析氯化钙X射线吸收

    This paper reports an X-ray absorption method for on-line analysis of calcium chloride.

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  • 海藻氯化钙为不变应用挤压胜利制备出嗜酸乳杆菌-海藻酸钠微胶囊。

    Sodium alginate as wall material, calcium chloride as the stabilizer, using successfully prepared by extrusion of Lactobacillus acidophilus - alginate microcapsules.

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  • 该文进行了改进,采用浓缩水样提高待测元素含量,并加入二氯化钙作为释放剂来消除硅的干扰。

    An improvement on the method is made by using concentrated water sample in order to increase the concentration of trace elements in the samples.

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  • 该文进行了改进,采用浓缩水样提高待测元素含量,并加入二氯化钙作为释放剂来消除硅的干扰。

    An improvement on the method is made by using concentrated water sample in order to increase the concentration of trace elements in the samples.

    youdao

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