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The results from the study on the decoloring conditions of strain 3# showed that the pH range for decoloring reaction was 5~11 with 6 ~7 being the optimum, the temperature range was 10~30℃ with 30℃ being efficiency optimal. The decoloring efficiency was higher under the presence of oxygen than that lack of oxygen. Strain 3# could more strongly decolor malachite green under optimum conditions. The decoloring rate was above 50%, 70% and 90% in 4, 12 and 24 h treatment, respectively.

对3#菌株的脱色反应条件进行初步研究表明,3#细菌的脱色反应的pH为5~11,最佳范围pH 6~7;温度10~30℃,最佳温度30℃;有氧气情况下的脱色效果较缺氧情况下好;在最佳条件下该菌对孔雀绿染料的脱色作用较强,处理4、12、24 h后,色度去除率分别达到50%以上、70%以上和90%以上。

The optimum technological conditions has been obtained as follow: under the conditions of liquefaction temperature 105℃, enzyme decompound temperature 92℃, addition of 0.1~0.2 g/kg (20000 U), hydrolysis time 40~50 min, concentration of substrate 15%~20%, maltodextrin production DE can less than 7.0. The content of keeping transparence has been studied, provided a strong foundation to industry production.

通过正交实验,确定了生产低DE值麦芽糊精的最佳工艺条件为:液化温度105℃,酶解温度92℃,酶用量0.1~0.2g/kg干物,酶解时间40~50 min,淀粉浆质量分数15%~20%,麦芽糊精的DE值达到7.0以下,并对低DE值麦芽糊精保持透明度提出了组分要求和最高浓度要求,为其工业化生产打下了坚实的基础。

Methods Previously special nursing care chart was combined with descriptive note to form a chart that included Chinese and English versions. The contents in this chart included 5 parts: patient's general conditions, monitoring, treatment and nursing intervention, intake and output, concise record of patient's conditions and signature.

将原来的特别护理记录单和叙述性文字记录方式整合为1张中英文对照式表格,包含病人一般情况、监护内容、治疗护理措施、出入量及病情简记及签名五部分内容。

The effects of different liquefying conditions on DE and lixiviating rate of raw materials, the hydrolysis conditions about protein, starch and β-dextrin, and the effects of different addition quantity of barley on wort compositions were mainly investigated.

主要考察了液化条件对DE值和原料浸出率的影响;蛋白质、淀粉以及β-葡聚糖等物质的水解情况;添加不同比例的大麦对麦汁组成的影响等。

In this paper we obtain some new determination conditions from three aspects according to some exists theory and the property of αdiagonally dominant matrix, improve the determination conditions and give some numerical example to show our theory is effective.

本文根据α-对角占优矩阵的性质,从三个方面获得了一些新的判定条件,改进了某些已有判定条件的范围,并用数值例子进行了比较。

Firstly,based on the analysis of hydrogeological conditions,we built a conceptual model of this area,which divided the diluvium and alluvium vertically into three aquifers and defined their boundary conditions and parameters.

运用地下水模型软件GMS建模,将模拟区剖分为164行、148列4km×4km的规则网格。以2002年~2003年作为模拟期,通过深浅层地下水流场和65个典型观测孔的拟合对模型进行识别,并进行了模拟期的地下水均衡分析。

However, to establish global convergence for these latter methods, one must enforce either sufficient decrease conditions (the Armijo-Goldstein-Wolfe conditions)or a fraction of Cauchy decrease condition - all of which rely on explicit numerical function values, as well as explicit approximations to the directional derivative at the current iterate.

但是,为了保证后面方法的全局收敛,必须有足够的减少条件(Armijo-Goldstein-Wolfe条件)或者部分柯西减少条件——它们全都依赖于外在的数值函数值,就和在当前迭代逼近方向导数一样。

When there are diffusion effects and Dirichlet boundary conditions, we firstly obtain the conditions such that the system exists positive equilibrium solutions and give the asymptotic expression of these positive equilibrium solutions.

在具有扩散影响和Dirichlet边界条件时,首先利用隐含数定理获得了系统存在正平衡解的条件和正平衡解的渐近表达式。

The boundary conditions are assumed to be either the Dirichlet condition or linear Robin conditions.

在第一章,我们应用上、下解方法,bootstrap技巧和Schauder不动点定理考察如下三类周期反应扩散方程组的周期稳态解的存在性和一般的时变解的渐近性态:(1)拟单增系统;(2)混拟单调系统;(3)一个非拟单调2-系统,其边界条件是Dirichlet条件或线性Robin条件。

In chapter 4 and chapter 5, the Dirichlet transmission conditions for overlapping Schwarz methods will be replaced by Robin transmission conditions when applied to general linear elliptic partial differential equations.

为了能够直接应用于某些实际问题,本文第六章把最优Robin参数的确定方法推广到由椭圆型问题离散化得到的稀疏矩阵问题。

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The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。

The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.

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