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- Multi -component mixed matrix modifier 多组份混合基体改进剂
- Ni-Pd Mixed matrix modifiers 镍钯混合基体改进剂
- In this paper several fluorine-containing matrix modifiers have been tested for ETV-ICP-AES determination of elements with different volatility, such as refractory element Ti, medium volatile element Ni and easily volatile element Pb. 本文探讨了电热蒸发-电感耦会等离子体原子发射光谱法（ETV－ICP－AES）测定不同挥发性元素Ti、Ni和Pb时含氟基体改进剂的改进作用。
- Direct determine sparklet Be、Ni、Ba in water through furnace atomic absorption spectrometry using pyrocoated graphite tube added with Mg (NO_3)_2 as matrix modifier. 采用石墨炉原子吸收法,使用热解涂层石墨管,加上硝酸镁作基体改进剂,直接测定水中的痕量铍、镍、钡。
- Objective:To prepare the mixed matrix tablets of Loxoprofen sodium and to evaluate their dissolution in vitro. 目的:制备洛索洛芬钠混合性缓释片并考察其体外释放度。
- Conclusion: Microwave-Digestion-GFAAS adding L-Ascorbic acid as matrix modifiers can eliminate matrix interference effectively and the RSD and recoveries are improved obviously. 结论：采用微波消化法前处理样品，结合选用有机基体改进剂使基体干扰严重现象减轻，方法精密度、回收率分析结果得到提高。
- Marensite and mixed matrix structure,which is composed by sorbite,troostite and small amount of banite,were found in the experiment. 实验结果表明:马氏体的出现及基体为索氏体、屈氏体和少量的贝氏体的混合组织是断裂的主要原因;
- Marensite and mixed matrix structure, which is composed by sorbite, troostite and small amount of banite, were found in the experiment. 实验结果表明：马氏体的出现及基体为索氏体、屈氏体和少量的贝氏体的混合组织是断裂的主要原因；
- Using C++ language, constructs an admittance matrix modify program. 使用C++语言,构建了导纳矩阵修改程序。
- The preparation and release of compound captopril(1)and hydrochlorothiazide(2)sustained-releasedouble layer tablets (DLT)with hydrophilic gel or mixed matrix were studied. 研制了复方卡托普利(1)和氢氯噻嗪(2)缓释双层片,分别考察凝胶骨架与混合骨架双层片的释放度影响因素。
- The higher lactose content in 2 layerwas, the more slowly 1 and 2 released in hydrophilic gel matrix DLT, while in mixed matrix DLT, 1 released more rapidlyand 2 released more slowly. 2层乳糖用量越大,凝胶骨架双层片中1与2释放越慢,而混合骨架双层片则1加快,2减慢;
- Ascorbic acid and ammonium dihydrogen phosphate solution were used as the matrix modifier. 采用抗坏血酸和磷酸二氢铵作混合基体改进剂，热解涂层石墨管，塞曼扣背景。
- Tartrate solution and zirconyl chloride were used as the matrix modifier for coating graphite tube. 采用酒石酸-锆复合溶液作基体改进剂，锆涂层热解石墨管为原子化器。
- Based on the clustering method, the mixing matrix was first estimated by a new potential function using the sparseness of sources. 首先，利用变换后信源的稀疏特征，采用一新的势函数通过聚类算法估计混叠矩阵。
- Methods:Using the matrix modifier,cadmium in the bean milk powder was determined with GFAAS. 方法:应用基体改进剂,用石墨炉原子吸收光谱法测定豆奶粉中的镉。
- Don't mix up this pair of synonyms. 别把这两个近义词混淆了。
- The process of determination for lead in paint material of inside wall by graphite furnace atomic absorption spectroscopy using (NH_4)_2HPO_4 as matrix modifier is desc ribed. 本文描述了用(NH_4)_2HPO_4作基体改进剂、石墨炉原子吸收法直接测定内墙涂料中铅的方法。
- This shows that the determiation of elements with different volatility by ETV-ICP-AES with PTFE as matrix modifier is probable. 这表明，以PTFE为基体改进剂ETV－ICP－AES测定不同挥发性元素Ti、Ni和Pb是可能的。
- He has mixed with crowd together but has not found. 他已同人群混杂在一起而找不到了。
- The determination of arsenic content in naphtha by GFAAS was studied with THF as solvent,and nickel nitrate as matrix modifier. 试样用四氢呋喃(THF)有机溶剂稀释,以硝酸镍为基体改进剂,研究采用石墨炉原子吸收法直接进样测定石脑油中的砷量。
