利用六亚甲基二硅氧烷扩散分离,在室温下几小时内就能达到完全分离。
Diffusion aided by hexamethyldisiloxane is used, whereby complete separation can be achieved in a few hours at room temperature.
在生物化学中,透析是指根据分子扩散速率的不同,利用半透膜(如透析管)分离溶液中分子的过程。
In biochemistry, dialysis is the process of separating molecules in solution by the difference in their rates of diffusion through a semipemeable, such as dialysis tubing.
本文从衍射波扩散出发,提出了另一种分析离轴型全息图再现象与背景光分离条件的方法。
In this paper, Based on diffracted wave diffusion theory another analysis method about the condition keeping reconstructed image separate from backdrop light for off axis hologram is given.
利用错流流动模型及膜渗透的溶解-扩散机理,对螺旋卷式膜组件中天然气的分离过程进行了模拟计算。
The simulation is developed by using cross flow mathematical model and solution-diffusion model for natural gas separation process in spiral-wound membrane modul.
在第二章中我们主要利用群分支法来求解非线性扩散方程(2.4)的分离变量解。
In the chapter 2, we find the separation of variables solutions for nonlinear reaction diffusion equation (2.4) by utilizing the group foliation method.
用h_2 - n_2二元混合气体通过微孔金属膜进行了扩散分离实验,实验结果与计算值符合很好。
The experiments of diffusional separation were made with H_2-N_2 binary gas mixtures through microporous metal membranes. The experimental results agreed well with the calculated values.
方法收集2005年我院检验科分离出的病原菌菌株,采用纸片扩散法进行药物敏感性试验。
METHODS: the pathogenic bacteria strains isolated by the clinical laboratory of out hospital in 2005 were collected. The drug sensitivity test was conducted with slip diffusion method.
方法按细菌学常规方法分离标本中苛养菌,采用K - B纸片扩散法进行药敏检测。
Methods According to the routine separation methods fastidious bacteria of the respiratory tract were isolated, and using K-B disc diffusion test their drug -resistance was detected.
给出了分离器内速度矢量图,为减小数值伪扩散对强旋流动的影响,采用了减少网络尺寸等措施。
To reduce the influence of the numerical diffusion on the computational results, such as decreasing the grid size has been used.
方法分离念珠菌采用念珠菌显色培养基分型,采用K-B纸片扩散法进行药敏实验。
Methods Candida Color medium and Kirby-Bauer Paper flakes diffusion method was be used to do typingand drug sensitivity test of Candida, respectively.
通过初步试验,探讨了用离子交换扩散渗析膜有选择性地回收酸分离铀的机理及影响因素。
Based on experiments, the diffusion mechanism and influential factor of selective uranium separation and acids recovery with ion exchange diffusion dialysis membranes are introduced.
初步试验表明,扩散渗析可以用来分离回收其中大部分的硫酸,从而降低溶液的酸度,减少沉淀产品的碱耗。
Preliminary test indicates that most of sulfuric acid can be separated and recovered by diffusing dialysis process. Consequently, the alkali consumption is reduced in uranium precipitation process.
本文讨论了二元混合气体通过微孔金属膜扩散分离的过程。
The diffusional separation processes of binary gas mixtures through microporous metal membranes were discussed in this paper.
方法用头孢西丁和苯唑西林纸片扩散试验、苯唑西林琼脂筛选试验检测临床分离的186株金黄色葡萄球菌。
METHODS Totally 186 S. aureus isolates were detected by the disk diffusion test with cefoxitin or oxacillin, and the oxacillin-salt agar screening test.
用纸片琼脂扩散法测定了这些病原菌对13种抗菌药物的敏感性,其中大部分分离的细菌对卡那霉素、庆大霉素和喹诺酮类较敏感。
The sensitivity of the isolated bacteria to 13 kinds of antimicrobials was determined by disc AGAR diffusion, most of which were sensitive to kanamycin, gentamicin and quinolones.
因此循环伏安图阴阳极峰电位的分离程度可用于三维膜电极内离子扩散的分析。
Therefore, the separation degree between the anodic and cathodic peak potentials in the CV curves can be used to analyze the ion diffusion in three dimensional film electrodes.
利用分离变量方法导出了在混合边界条件下的非齐次分数阶扩散-波动方程的解析解。
We derive the analytic solution of the non-homogeneous fractional diffusion-wave equation under the mixed boundary conditions using the method of separation of variables.
方法用FOX与OX纸片扩散法与MIC法检测本院临床送检标本中分离的葡萄球菌共120株。
Methods 120 staphylococcus strains isolated from clinical samples were detected by using FOX disk diffusion method, OX disk diffusion method and MIC method to detect.
方法用纸片扩散法对由腹腔感染患者分离的细菌进行药敏试验,并按NCCL S标准判断细菌耐药性。
METHODS Diffusion tests were used to measure the antibiotic sensitivity of bacteria isolated from the patients with bacterial peritonitis, and resistance was analysed according to NCCLS standard.
介绍了气相法白炭黑输送过程的特点,常见的气固分离方法及分离设备的选择,扩散式旋风分离器的结构特点、参数选取等。
The common gas-solid separations and transportation equipment, as well as the structural features and parameters selection of the cyclone-proliferation separator were summarized.
分离结果表明,所合成的介孔分子筛膜对空气具有一定的分离性能,其分离空气的机理为努森扩散和压力扩散共同作用的结果。
The result shows that the molecular sieves membrane has rather separation performance for N2 and Oa and its separation mechanism is the interaction of Knudsen diffusion and pressure diffusion.
以封闭于毛细管内的溶质扩散模拟固液分离体系中深层溶质扩散过程。
Solute diffusion inside a capillary was used to simulate the mass transfer process inside a solid for a liquid solid system.
扩散方程采用隐式局部一维格式差分离散,利用追赶法求解;
The diffusion equation was discretized using a local one-dimensional finite difference equation and solved using the speedup method.
本文叙述一种分离大气中气态汞和颗粒态汞的扩散管采样方法,将它与传统的滤膜过滤法测得的结果进行比较。
A denuder-based method for sampling and separating gaseous and particulate mercury in the air was described. The comparison results for denuder and a traditional filtration method were presented.
本文就扩散分离机器改装为射膜分离机器作了说明,并认为这种改装是减低比能耗、增加单机分离功率可供选择的一种技术改造。
A kind of rebuilding gaseous diffusion separation process into Jet Membrane process is explained and it is pointed out that this kind of technique reform might reduce the cost of enriched uranium pe…
喘振通常与气流在扩散段内的分离和再附相联系。
Surging is ordinarily associated with separation and re-attachment in the diffuser.
采用K-B纸片扩散法对分离出的病原菌进行药敏分析。
The drug susceptibility tests were performed by Kirby-Bauer method.
方法采用细菌培养、分离和鉴定以及K - B纸片扩散法,对分离菌进行药敏检测。
Methods the bacteria were separated by bacterial culture and the drug resistance test was conducted using K-B method.
通过将中心波达方向与角度扩散进行分离,把二维联合搜索简化为一维搜索,降低了计算复杂度。
By isolating the central DOA and angular spread into decoupled parts, 2-d joint searching can be simplified to sequential 1-d searching, which reduces computational complexity.
对于多声道音频,使用的音频源(Audio Source)中的扩散(spread)选项来扩散并在扬声器空间分离出离散通道。
For multiple channel audio, use the spread option on the audio Source to spread and split out the discrete channels in speaker space.
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