Current global efforts to improve access to effective hiv treatment , including the scale - up of anti - retroviral therapy , will be considerably reduced in their impact if we do not reverse the spread of tb 如果我们不控制结核病的扩散,目前全球艾滋病治疗手段的改进以及抗病毒治疗的推广效果都将受到影响。
The second strategy involved scaling - up and transferring successful tripartite partnership experience to broaden the bases of support and hence address the question of sustainability . the seminar planned for 3 第二个策略涉及加强三方伴关系,并参考及借鉴一些成功的伴合作关系,将支援网络扩展,以助解决持续发展的问题。
The tertiary fermentation techniques and the fbc ( fed - batch culture ) and other fermentation techniques were also optimized . a scale - up fermentation technique was set up and the apramycin productivity reached 4478u / ml in a 4m3 fermentator 对三级发酵工艺、补料工艺等发酵工艺条件进行了优化,进一步确定了中试发酵工艺条件, 4m ~ 3发酵罐上平均发酵单位达4478u ml 。
Based on the conclusions above - mentioned , the thesis proposed recommendations on the supports to strengthen and scale - up the leading enterprises , the development of economic cooperatives in rural areas and the human resource development for the big households 本文在上述结论基础上,对培育壮大龙头企业、发展壮大农村合作经济组织和提高大户自身素质等提出了建议。
And to improve the efficient of the packet switching , researchers suggest people use the parallel packet switches ( pps ) , and pps has been studied as a way to overcome the memory bandwidth limitation and to scale - up switch speeds 在网络速度要求不断提高的情况下,存储器件速度跟不上需求,许多的研究者提出尝试使用多平面的交换结构提高数据交换的速度,解决高速网络中的交换问题。
Based on the fact of generating the synthetic data using poisson distribution function and exponential distribution function , the performance of hy algorithm and the comparison among hy algorithm , apriori algorithm and dhp algorithm is experimented . these experiments include the one that compares the execution time using variant synthetic data and variant minimum supports , and the scale - up one that compares the execution time using variant transaction number and variant item number in synthetic data . finally the results of the experiments are analysed 在构造基于泊松分布函数和指数分布函数的合西南交通大学硕士研究生学位论文第iii页成数据的基础上,对hy算法的性能及其与apriori算法和dhp算法的比较进行了实验,这些实验包括针对不同的合成数据和不同的最小支持度,对各算法的执行时间进行比较的实验以及针对合成数据的不同的事务数和不同的项数对各算法的执行时间进行比较的规模实验,并对实验结果进行了分析,反映出hy算法具有良好的性能。
The objective of this research is to transform the cloned phytase gene into pichia pastoris in order to obtain high - yield phytase - producing strain and to optimize the engineered yeast media recipes for the scale - up production of phytase . main results of this research are as follow : 1 , xba i - linized recombinant plasmid ppic9k - phya was transformed into pichia pastoris by gene pulser . 98 positive transformants showing measurable phytase activities were screened on md plates and ypd plates containing g418 . they all grew quickly on both md plates and mm plates , which proved their phenotypes of methanol utilization were mut + 主要实验结查如下:西南农业大学硕士学位论文1 、用乃ai酶切携带植酸酶基因表达片段的重组质粒ppicgk夕句) a ,回收dna ,用genepulser电击转化毕赤酵母,涂布md平板,又用含不同浓度g418的ypd平板进行抗性筛选,得到98个可检测到植酸酶活力的阳性转化子,它们在md 、 mm平板上均表现快速生长,说明其甲醇利用表型是mut干。
In the future , the circulating fluidized bed ( cfb ) technology will be the main type of the clean coal technology and will be the emphases of development . this thesis focused on investigation into the scaling - up of cfb boiler and the static state simulation of the combustion system of a large cfb boiler 本文概述了循环流化床锅炉的优点以及发展现状和发展方向,介绍了国内外循环流化床锅炉大型化研究的现状以及循环流化床锅炉仿真的必要性,并分类评述了各国研究者目前所开发的循环流化床燃烧系统的数学模型。
The result of the analysis is that it is in the short run not in the long run that the depreciated rmb did play an important role in scale - up export and improved the trade balance . at the same time , the effect of rmb exchange rate on the trade balance is conditional , depending on the national economic circumstances and international trade environment 本文在对有关货币贬值对贸易收支影响的一些理论进行介绍和分析后,采用定性分析与定量分析相结合的方法,对改革开放后人民币汇率对我国贸易收支的影响尤其是对人民币贬值对改善我国贸易收支的影响进行了详细的研究分析。