1、

the principle of dna separation with polymer solution by ce and mce was described. the research on separation medium of polymer was reviewed.

阐述了利用高聚物筛分介质分离DNA的原理,并综述了筛分介质研究的现状。

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2、

an ideal separation medium for dna separation should possess the following properties: high sieving ability, dynamic coating ability, and relatively low viscosity.

理想的DNA筛分介质需要具备如下的特征:高筛分性能、动态涂覆能力以及低粘度。

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3、

Human bone marrow mesenchymal stem cells were get by lymphocyte separation medium and adherent culture.

结果1.通过淋巴细胞分离液以及贴壁培养分离的方法,得到骨髓间质干细胞。

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4、

Apply lymphocyte separation medium to sort out single nuclear cells, the sorting of CD34+ cells is through flow cytometry. 3.

应用淋巴细胞分离液分选出单个核细胞,通过流式细胞仪分选CD34+细胞。

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5、

based on the above discussion, the separation medium for protein and dna separation should possess both high sieving ability and self-coating ability.

基于上述讨论,我们得出结论:可以用于蛋白质和DNA分离的聚合物介质必须同时满足高筛分能力和动态涂覆能力。

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7、

Heavy medium separation is the most efficient method at present in the coal preparation. H.M.

重介质选煤是目前效率最高的选煤方法。

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8、

separation of p-xylene and ethylbenzene from c_8 aromatics using medium pore zeolites

用中孔沸石从C8芳烃分离对二甲苯和乙苯

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9、
10、

The Influence of Medium-wave Stereophonic Synchronized Broadcasting on Distortion and separation

中波立体声同步广播对失真度和分离度的影响

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11、

The paper discusses the features and fonn mechanisms of small and medium mould strike-slip faults in coal mines, analyses their fracturing effect, highlights mathematical moulds of trend stratum separation distance, which have great applied value for locating lost ledge.

探讨了煤系地层中存在的中小型平移断层的特征和形成机制,并对其断层效应进行了分析,提出了计算其走向断距的数学模型,对于准确寻找断失盘煤层具有很大的实用价值。

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12、

Some discussions are also made in the paper on the feature of magnetic medium ( magnetic bead), the fluidizing characteristic of the magnetically stabilized fluidized-bed, separation experiment system and separation experiment results achieved.

讨论了磁性介质(磁珠)的性质、磁稳定流化床的流化特性、磁稳定流化床的分选原理、分选试验系统和分选试验结果。

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13、

Operational status of heavy medium separation and its prospects of application in phosphorous ore processing

重介质选矿现状及在磷矿选矿的应用前景

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14、

This article analyzes the spectrum characteristic of the cloud and snow by means of the remote sensing satellite data, and presents the examination and separation methods by using the medium-resolution image formation spectroscope ( MODIS) and infrared and visible spectrum section data.

通过对遥感卫星资料中云和雪的光谱特征的分析,提出利用中分辨率成像光谱仪(MODIS)红外、可见光谱段数据进行云、雪检测和分离的方法;

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15、

Anion exchange separation of uz, ux_2 from ux_1 in nitric acid-methanol medium

硝酸-甲醇介质中UX1和UZ、UX2的阴离子交换分离

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16、

Reasonable changing the process parameters of heavy-medium cyclone for raising the separation efficiency

合理改变重介旋流器工艺参数提高洗选效果

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17、

Study on the Medium Characteristics of Waste Reduced Iron Powder in the Heavy-medium Separation of Andalusite

还原铁废粉作红柱石重介质分选的介质特性研究

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18、

Study on Applying High Chromium Cast Iron Composite in Medium Pipeline of Coal Separation

高铬耐磨铸铁复合管在选煤介质管路中的应用研究

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19、

Comprehensive recovery of niobium from Bayan Obo low and medium grade oxide ores using new technique of magnetic separation

白云鄂博中贫氧化矿磁选新工艺综合回收铌的研究

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20、

chiral separation and quantitative analysis of cetirizine by capillary electrophoresis in the medium of dextrins

糊精介质中西替利嗪对映体的毛细管电泳拆分与定量测定

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