1、

Construction Genomic Library of Extremely Thermophilic Anaerobic Bacterium BANG 2 and Cloning of Endoglucanase Gene Fragments

极端嗜热厌氧纤维素分解菌基因文库的构建及其内切葡聚糖酶基因片段的克隆

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2、

Studies progress of amphipathic polymer for water reducing agent in China

国内减水剂用两亲性聚合物的研究进展

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3、

Amphipathic polymer used as emulsified agent for the manufacture of high solid content emulsion

以两亲聚合物为乳化剂研制高固含量乳液

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4、

Main Types and performance of Amphipathic polymer in water reducing agent in Concrete in China were briefly introduced.

简述了国内混凝土减水剂用两亲性聚合物主要类型和性能及研究进展。

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5、

Determination of the Distribution Coefficient of Acrylamide Using Amphipathic Graft Copolymer as Emulsifier

两亲接枝共聚物作乳化剂时丙烯酰胺分配系数的确定

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6、

The FZ-880 defoamer is mainly composed of dimethyl silicone and isooctanol as principal components, alky 1 polyoxyethylene ether as an emulsifier.

FZ-880消泡剂系以二甲基硅油与异辛醇为主体,配以烷基聚氧乙烯醚为乳化剂。

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7、

Research on residual stress attenuation rule of the LDPE tubular reactor under alternating load

聚乙烯自增强超高压反应器交变载荷条件下残余应力衰减规律的研究

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8、

Properties and Preparation of the Copolymer Resin of Allylic COPNA Resin and BMI

烯丙基COPNA-BMI共聚树脂的制备及性能

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9、

The composite material which has many functions and high performance can be manufacture by appropriate proportioning of allsorts of nanoparticles and all kinds of polymer.

利用不同功能的纳米材料与各种聚合物恰当匹配能制造出一类多功能、高性能的复合材料。

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10、

The Preparation of Olefin Polymerization Catalysts from Magnesium Alkyls

从烷基镁制备烯烃聚合催化剂

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11、

BUTADIENE POLYMERIZATION INITIATED BY POLYNUCLEAR Nd Al BIMETALLIC COMPLEX ⅳ. Influence of Different Aluminium Alkyls

多核Nd-Al双金属配合物对丁二烯的聚合Ⅳ.烷基铝种类的影响

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12、

Study on role of DNA polymerase β in alkylating agent MNNG induced untargeted mutagenesis

DNA聚合酶β在烷化剂MNNG引起的非定标性突变中的作用

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13、

The article introduces the development procedure of butylene dimerization hydrogenation techniques by which producing alkylates and their development situation home and abroad in recent years.

介绍丁烯齐聚-加氢生产烷基化油的工艺发展过程,以及近年来国内外的研究开发进展。

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14、

Alkalimetry is standard method of determining degree of deacetylation of chitosan generally applied in aquaculture and other industry.

碱量法是水产行业测定壳聚糖脱乙酰度的标准方法,应用广泛。

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15、

Modified organosilicon waterproofing agent was prepared by way of emulsion polymerization with acrylate and methyl alcoholate silicate as raw materials, OP-10 and SDBS as emulsifiers.

以丙烯酸酯、甲基硅酸醇盐为原料,采用OP-10、十二烷基苯磺酸钠(SDBS)为乳化剂,通过乳液聚合反应,制备改性有机硅防水剂。

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16、

Reaction of the tetrafluoroethylene pentamer with a nucleophile-sodium allyl alcoholate

四氟乙烯五聚体和亲核试剂烯丙醇钠的反应

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17、

Several guests at the Alexanders' parties have traded in gifts from former husbands and ex-boyfriends.

参加亚历山大姐妹聚会的几位客人,卖掉了前夫和前男友送给她们的礼物。

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18、

The Strain Fatigue Behavior and Notch Sensitivity of Polymer ABS under Alternating Loading

聚合物ABS在交变载荷作用下应变疲劳性能及缺口敏感性研究

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19、

Studies of the interrelations between pH and alkalized degree of polyaluminum aqueous solution

聚铝溶液pH值及盐基度的相关性研究

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20、

Study on the Performance and the Modification Mechanism of the Alkalized Acid-polymeric Mortar

酸性聚合物碱化的砂浆性能和机理研究

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