• The physicochemical index of Nicandra physaloides(L)Gaertn seed oil was analyzed by state standard method, and the fatty acid composition was also determined by GC.

    按国家标准分析测定了假酸浆籽油的理化指标,采用GC法分析了假酸浆籽油的脂肪酸组成。

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  • Every statistical parameter and standard value can be used or consulted in using design method of probability ultimate state to analyse coal gange light aggregate concrete basic products.

    这些强度的统计参数和标准值可供按概率极限状态设计方法分析煤矸石轻骨料混凝土各基本构件使用或参考。

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  • METHODS By HPLC, using the contents of Baicalin, Baicalein, Wogonoside, Wogonin as the standard, the method adopts a static absorption combined with dynamic state to select.

    方法用HPLC法,分别以黄芩苷、汉黄芩苷、黄芩素、汉黄芩素的含量为考察指标,采用静态吸附和动态吸附相结合的方法进行筛选。

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  • Basing the simulation analysis results of HXMT, the following conclusions can be got: the design standard can be met in sine excitation state in bolt fix install method.

    硬x射线调制望远镜HXMT整体有限元分析结果表明:采用螺栓固定的安装方式,硬x射线调制望远镜HXMT在正弦激励状态下满足设计要求。

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  • Based on the test and analysis for existing state military standard of transistors, an effective method to control the moisture content is presented in the paper.

    本文在对现有国军标晶体管封装腔内水汽含量检测及分析的基础上,提出了降低腔内水汽含量的有效办法和途径。

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  • Based on the test and analysis for existing state military standard of transistors, an effective method to control the moisture content is presented in the paper.

    本文在对现有国军标晶体管封装腔内水汽含量检测及分析的基础上,提出了降低腔内水汽含量的有效办法和途径。

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