1、

Determining the Infection Rate Of Occult Hepatitis B Virus in Various Kinds of People by Nested-Polymerase Chain Reaction

巢式聚合酶链反应检测不同人群隐匿性乙型肝炎病毒感染

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2、

Development of Rapid Real-Time RTPCR Method for Detection of Mumps Virus

流行性腮腺炎病毒荧光定量逆转录-聚合酶链反应快速检测方法的建立

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3、

In this review methods of determining polymer orientation using X-ray diffraction are described. It includes uniaxial and biaxial orientation, as well as their calculating methods.

介绍了用X射线衍射法测定结晶聚合物材料取向度定义,单轴和双轴取向及其计算方法。

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4、

Metal-Organic coordination polymer is formed by self-assembly through coordination bond between bidentate or multbentate organic ligand and central metal ion.

金属有机配位聚合物是通过含给电子基团的双齿或多齿有机配体()一种或几种中心金属离子()过配位键自组装而形成的。

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5、

Study of a Sand Binder with Treated Resid and Soluble Polymer

聚合物水溶渣油砂粘结剂的研究

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6、

Many of these appear to be fairly uniform, so by the virial theorem the total kinetic energy should be half the total gravitational binding energy of the galaxies.

多数这些好象是很统一,因此靠维里法则总动能应该是星系总引力聚合能的一半。

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7、

The anti-collapse additive KFT-1 is mainly composed of natural bitumen, and modified with cationic polymers.

介绍了一种非水溶性改性沥青防塌剂KFT-1,KFT-1中沥青含量高,油溶性成分高,它以新疆天然沥青为原料,通过阳离子聚合物改性而成。

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8、

Preparation and Application of Polymer Bituminous Emulsion

聚合物改性乳化沥青的制备与应用

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9、

It is discussed for the effect of types of surfactants and concentrations, alkaline concentrations, salinity, polymer, crude oil fractions, bivalent cation, non-ionic surfactants on interfacial tensions.

探讨了表面活性剂种类和浓度、碱浓度、矿化度、聚合物、原油馏分、二价阳离子和非离子表面活性剂等对界面张力的影响。

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10、

Coking Test and Study Based on Acid Tar Polymer Blended Coal

酸焦油聚合物配煤炼焦的试验研究

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11、

The property of the compounds blended by the modified asphalt illustrated above with the different polymer were discussed.

探讨了上述化学反应的沥青与各种不同聚合物共混后的性能。

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12、

In this article we emphasize on the analysis and research on the white bole and polymer's mixing to get the functional material on the basis of summarizing the present of it.

我们在总结了现有状况的基础上,着重对白泥与聚合物共混制功能材料方面进行了相应的分析和研究。

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13、

Advances in Research on Highly Branched Polymer

高度支化聚合物的应用研究

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14、

Application of the Slippage Function to Star-type Branched Polymer Solutions

滑动函数应用于星形支化聚合物溶液

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15、

RBZ Molecular Theory of Entangled Network of Star Branched Polymer

星形支化聚合物缠结网络的RBZ分子理论

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16、

Rheological Characteristics of Branched Polymer Melts

支化聚合物的熔体流变特性

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17、

Hyperbranched polymers are a new functional polymer materials which have highly branched structure, good-solubility, low viscosity and high chemical reactivity.

超支化聚合物是一种具有高度支化结构、良好溶解性、低粘度以及较高化学反应活性的新型功能高分子材料。

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18、

Their inherent viscosity was low and solubility was high, consistent with a highly branched structure.

所有聚合物都具有粘度低、溶解性好的特点,这与它们高度支化的结构有关。

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19、

Study on phase state of FeCl 3 al ( I bu) 3 phen catalyst system for Butadiene Polymerization

丁二烯聚合反应用FeCl3-Al(i-Bu)3-Phen催化剂体系相态的研究

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20、

Initiation, propagation and termination of the polymerization of butadiene catalyzed by Fe ( naph)_2 Al ( I Bu)_3 Halides system have been investigated.

本文考察了Fe(naph)2-Al(i Bu)3卤化物体系催化丁二烯聚合的链引发、链增长和链终止反应。

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