1、

Application of Polyester Fiber in Improvement Engineering of Asphalt Concrete Pavement Maintenance

聚酯纤维在沥青混凝土路面养护改善工程中的应用

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2、

The paper introduced the technical progress in air curing fluorinated polyurethane coatings.

介绍了常温固化含氟聚氨酯涂料的研究进展.

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3、

It's curing temperature high and difficult to molding.

聚酰亚胺固化温度太高,并且难于成型加工.

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4、

Studies on Ashless Detergent Additives ⅷ. Determination of Molecular Weight of Low-molecular-weight polyisobutylenes via Intrinsic Viscosity

无灰添加剂的研究第八报低分子聚异丁烯分子量粘度测定法

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5、

Development of ashless dispersant ── polyisobutylene butane diacid pentaerythritol ester

聚异丁烯丁二酸季戊四醇酯无灰分散剂的研制

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6、

The synthesis, evaluation on performance and application of a kind of borated PIB succinimide ashless dispersant were described.

介绍了一种硼化聚异丁烯丁二酰亚胺无灰分散剂的研制、性能评定及应用。

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7、

The synthetic technique of new type high molecular ashless dispersant of polybutene ( PBP) and dimaleic anhydride was described.

介绍了新型高分子聚异丁烯双马来酸酐无灰分散剂的合成工艺。

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8、

Purposes: Manufacturing hydrogen peroxide, dye intermediates, light-cured resin catalyst, photodegradation membrane, coatings and photosensitive polymerization initiator.

用途: 制造双氧水 、 染料中间体 、 光固化树脂催化剂 、 光降解膜, 涂料和光敏聚合引发剂.

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9、

Research on Application of polypropylene fiber in aerated fly ash concrete

聚丙烯纤维在引气粉煤灰混凝土中的应用研究

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10、

Detection of Unknown Virus from 2 Case of Aseptic Meningitis Epidemic Using Random Primer PCR Assay

随机引物聚合酶链反应法鉴定2例无菌性脑炎的未知病毒

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11、

Nested PCR in pathogenic diagnosis of aseptic meningitis and encephalitis

聚合酶链反应技术在无菌性脑膜炎和脑炎病原诊断中的应用探讨

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12、

Recognition of the clustering of cases of aseptic meningitis has potentially been enhanced during mass immunization campaigns due to increased sensitivity of AEFI surveillance.

随着AEFI监测系统的敏感性提高,对强化免疫期间聚集发生的无菌性脑膜炎的辨识能力也得到了加强。

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13、

Degenerate Primers Polymerase Chain Reaction Clone and Identification of the Acetylcholinesterase Gene Fragment from the Mosquito, Aedes albopictus; Detection of Unknown Virus from 2 Case of Aseptic Meningitis Epidemic Using Random Primer PCR Assay

白纹伊蚊乙酰胆碱酯酶基因片段简并引物PCR、克隆及鉴定随机引物聚合酶链反应法鉴定2例无菌性脑炎的未知病毒

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14、

Total RNA was extracted from the pregnancy decidual tissues gained under the aseptic condition and remained a part of fresh organization fixed by 4 ﹪ of paraformaldehyde.

在无菌条件下获取她们的妊娠蜕膜组织,提取总RNA并留取部分新鲜组织用4%的多聚甲醛固定。

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15、

Treatment of refractory ascites by intravenous infusion of concentrated ascitic fluid protein

静脉回输浓缩腹水治疗难治性腹水的研究&聚乙二醇和赛璐芬管浓缩法

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16、

In comparision with PET, the crystallization rate of both copolyesters are also decreased.

共聚酯的结晶速率也慢于纯PET的 结晶速率.

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17、

A novel routing protocol was proposed according to the angle of inclination of the nodes involved in wireless sensor network.

根据无线传感器网络中每个节点到汇聚节点的角度不同,提出一种新的角度路由协议。

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18、

Cohesion and angle of internal friction decrease along with the broadening of water content and the better linear relation exists in the moistening process.

在增湿过程中的凝聚力内摩擦角都随着含水率的增加而减小,并具有较好的线性关系。

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19、

The reduction extent of cohesion is bigger than angle of internal friction after unloading confining pressure.

卸荷后,黏聚力的降低幅度比内摩擦角要大;

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20、

The influence between water content and cohesion is greater than that of water content and angle of friction;

含水量的变化对粘聚力的影响比对摩擦角的影响要大;

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