1、

External contracting drum brake and gas in outer space.

外收缩型鼓式制动器和气体收缩聚合而成。

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2、

Conclusion: The retention of the full crowns decreased with the convergence angle increased.

结论:全冠固位力随着轴壁聚合度的增大而减小;

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3、

Increased convergence angle did not obviously increase fracture strength of the dentin-bonded IPS Empress 2 all-ceramic crown.

牙体轴壁聚合度的增大并不能显著提高采用粘结系统粘结的全瓷冠的抗压强度。

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4、

High-pressure metamorphic rocks form during subduction of Earth's crust to mantle depths at convergent plate margins.

高压变质岩是在俯冲的过程中形成的,从地壳到地幔,深度不等的聚合板块边缘。

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5、

Finite element simulation of melted polymer flow inside convergent flow slot

收敛流道内聚合物熔体流动的有限元模拟

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6、

The effect of the Coulomb interaction on localised states in conjugated polymers

共轭聚合物中库仑作用对定域激发的影响

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7、

Objective To establish polymerase-chain reaction coupled with blot-hybridization and enzyme-linked technology ( PCR-BHEL) for HCV detection in serum and use this technology to detect infectious virus in blood.

目的聚合酶链反应偶联印迹杂交和酶联放大技术(PCR-BHEL)的建立并应用该技术检测血液传染性病毒。

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8、

Flow of polymer output liquid in crevice of oil well pump

聚合物产出液在抽油泵的缝隙中流动

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9、

A polysulfate species was observed on reacted SiO2 which provides a critical evidence to reevaluate the role mineral dust may play in the formation of sulfate particles in the troposphere.

而且实验中发现SiO2与SO2反应后表面能形成硫酸盐的聚合物,这为重新评估大气颗粒物在对流层的硫酸盐形成过程中所起的作用提供了有力的实验室依据。

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10、

The reactor filled with crushed stone globular aggregates as carriers, has been demonstrated capable of reducing the excess sludge effectively in some pilot and small-scale engineering studies.

反应系统内充满的球状碎石聚合物作为载体,在一些试点和小规模的工程研究中已经被证实这种方法能有效的减少剩余污泥。

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11、

The crystallization in ultrathin polymer films depends strongly on film thickness ( D), particularly those with D < 20 nm exhibit a great deviation from bulk crystallization both in crystalline morphology and crystallization kinetics.

聚合物超薄膜结晶与膜厚(D)有很强的相关性,尤其是D<20nm的薄膜在结晶形貌和结晶动力学方面与本体结晶差别很大。

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12、

The porous monolith is obtained by washing and drying the cured product or thermal degradation of thermoplastic.

固化产物经洗涤干燥将溶剂去除后或使热塑性塑料高温降解即可得到多孔结构的聚合物材料。

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13、

The optimize curing time under different temperatures was also investigated.

另外,对不同养护温度下土壤聚合反应的最佳养护时间也进行了研究。

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14、

A case of tuberculosis verrucosa cutis diagnosed by polymerase chain reaction

应用聚合酶链反应诊断疣状皮肤结核1例报告

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15、
16、

It showed that the structure and the conveying mechanism of screw elements were the decisive factors of polymer melting progressing.

研究表明,螺杆元件的结构与输送机理是聚合物熔融过程的决定性因素;

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17、

Modification of polymer basal body and carbon series conductive filler by grafting and blending is the main direction of current research.

对聚合物基体及碳系导电填料进行共混或接枝改性是当前主要的研究方向。

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18、

Molecular imprinting is a method to prepare polymers with desired recognition site appeared in recent years.

分子印迹技术是近年来发展起来的一种制备具有特异性识别位点聚合物的技术。

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19、

The depressant was produced by using acrylic alkyl ester and vinyl acetate as raw materials, methyl benzene as solvents, azobisisobutyronitrile as initiator by constant temperature polymerization.

AV柴油降凝剂,是以丙烯酸酯、醋酸乙烯酯为原料,以甲苯为溶剂,以偶氮二异丁腈为引发剂,恒温聚合制得。

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20、

With PETA as the monomer, benzoin ethyl ether as the initiator and the energy of UV light, poly ( acrylate) gelation is produced in different solvents and foams are prepared via vacuum drying technique.

以季戊四醇四丙烯酸酯(PETA)为聚合单体,安息香乙醚为引发剂,通过紫外光引发生成凝胶,通过真空干燥得到PETA泡沫材料。

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