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1.The lead acid battery prepared in normal process has not active storage performance. The main reason is that the preparing process of the electrodes of lead dioxide cannot meet the repuirements.
目前常规工艺制备的铅酸电池没有湿搁置性能,主要是因为二氧化铅电极的制备工艺不能满足要求。收藏指正
2.From the histories of sports,the author applied the view of dialectical materialism and historical materialism to discuss the history position,active significance of communication,character and reason of the Silk Road Sports and the polo of Tang Dynast
采用文献资料,走访座谈等研究方法,从考察历史入手,运用辩证唯物主义和历史唯物主义观点,对丝绸之路体育及唐代马球运动发展的历史地位,传播的积极意义及原因和特点等方面进行初步的分析和探讨。收藏指正
3.A series of methods were proposed to characterize concrete superplasticizer. By measuring surface tension, active matter content, adsorptive power and ζ potential of the superplasticizer solution, the effect mechanisms was studied and the reason for slump loss was analyzed.
提出了一系列表征混凝土高效减水剂的方法 ,通过对表面张力、活性物含量、吸附量和 ζ电位的测定 ,从微观上研究了高效减水剂的作用机理 ,分析了造成坍落度损失的原因收藏指正
4.In Stoicism, the active, material, rational principle of the cosmos; nous. Identified with God, it is the source of all activity and generation and is the power of reason residing in the human soul.
理性,理念斯多葛学派中宇宙的活跃的、物质的、理性的原则;常识。当被认同为上帝时,它是所有活动和产生的源泉,是存在于人类灵魂中的推理能力收藏指正
5.Conclusion:The multiple-antibiotic-resistant active efflux system gene acrAB of Salmonella typhi shows high homology in bases,amino acids and protein structure with that of Escherichia coli and it is the possible reason that Salmonella typhi is resistant to multi-antibiotics without similar chemical structure.
结论 :伤寒沙门菌acrAB主动外排系统在结构、碱基序列和编码的氨基酸序列上均与大肠杆菌有很高的同源性 ,它可能是伤寒沙门菌引起多重耐药的主要原因。收藏指正
6.For this reason, an effective method for branch power loss allocation is putforward, in which the branch power loss is divided into two parts, one part is corresponding to the branch active current and is allocated proportionally to active current components fromgenerators, the other is corresponding to the branch reactive current and is allocated proportionally to reactive currentcomponents from generators.
这种方法将支路损耗看成由有 功电流引起的损耗和无功电流引起的损耗两个部分组成,对有功(无功)电流引起的损耗再按电源对支路有功(无功)电流的贡献成正比分摊。收藏指正
7.The reason for the increase of desulfuration effect of modification by Zn-Al gel may be that the zeolite by modification enhances the supply ability of active hydrogen, which promotes saturation and cracking of thiophene.
Zn-Al改性能增加分子筛的脱硫效果,其原因可能是增加了分子筛的供氢能力,形成表面活性氢,促使噻吩饱和、开环裂化。收藏指正
8.It is concluded that the influence of L60V or I97L mutant hepatitis B core protein on the HLA-A expression in HepG2 cells varies a great deal in comparison with that of the wide-type and this may be the possible reason by which they are hardly detected in patients with chronic active hepatititis B.
结论L60V、I97L变异核壳蛋白对HepG2细胞HLA-A表达与野毒株核壳蛋白的影响不尽相同,其在功能上与野毒株核壳蛋白存在差异。收藏指正
9.2 The being mutually related knowledge to use the number reason to add up to poor lifts searching for the most excellent linear computer that builds the pattern course algorithm separated to be in progress at 4 optimizing, and to raise the speed of procedure operation greatly, and makes this method apply in the large-scale data to calculate into for probably, and active solves the data analysis theory and the contradiction of practice application.
2、利用数理统计的相关知识,对穷举搜索最优解的线性建模过程的计算机算法进行了四点优化,大大提高了程序运算的速度,使这一方法应用于大规模数据运算成为了可能,有效的解决了数据分析理论与实践应用的矛盾。收藏指正
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