1、

Study on synthesis, characterization and biological activities of abietic acid derivatives

枞酸衍生物的合成、表征与生物活性研究

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2、

Ceramics tile are widely used because they have many good characteristics sue has heat-resistance, abrasion hardness, wear-resistance, acid-proof, low-expansion and low-price.

陶瓷玻化砖具有耐高温、高硬度、耐磨损、耐腐蚀、低膨胀系数、价格便宜等特点,因而其用途非常广泛。

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3、

The Abrasion Test of Cast Wear Resistant Materials in Nitric Acid

铸造耐磨材料在硝酸中的磨粒磨损试验研究

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4、

Adopting the ground cover or employing abscise acid method can make sure the bamboo seeding be exempt from the freeze injury in winter. 2.

采取地面覆盖或施用脱落酸的方法能确保竹苗免受冻害顺利过冬。

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5、

Therefore, camellia oil based isopropyl ester ( CO-IPE) of high oleic acid and easily absorbant into skin has potential application value.

所以既富含油酸又能很好的被皮肤吸收的茶油异丙酯有很大的潜在应用价值。

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6、
7、

Effect of internal releasing agent on curing of acid anhydride/ epoxy resin system

内脱模剂对酸酐/环氧树脂体系固化反应的影响

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8、

Lemons have an acid taste.

柠檬有一种酸味.

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9、

To increase from the acid rock to the basic;

以岩浆岩为例,由酸性到基性波速呈增加趋势;

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10、

Experimental study on acid rock reaction dynamics for carbonate rock of No.1 Gas Field in Middle Tarim

塔中Ⅰ号气田碳酸盐岩储层酸岩反应动力学实验

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11、

Prediction of Acid Rock Drainage ( ARD) Generation Potential in an Antimony Mining Area

锑矿区酸性岩排水产生潜力预测研究

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12、

An Investigation of Brittleness for Acid-resistant Stainless Steel

不锈耐酸钢的脆性分析与对策

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13、

Preparation and Quality Standard of Oleanolic Acid Drop Pills

齐墩果酸滴丸的制备及质量标准研究

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14、

The resulting solution was cooled on an ice bath and 130 ml of concentrated hydrochloric acid was added drop wise.

将得到的溶液在冰水中冷却,并将130毫升浓硫酸逐滴滴入。

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15、

OBJECTIVE: To determine the dissolution rates of Gastrodin and Ferulic acid in Tianning drop pills simultaneously.

目的:建立同时测定天宁滴丸中天麻素和阿魏酸溶出度的方法。

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16、

Maintenance of Tubular heater Used in Heating Net during Shut-down Period The resulting solution was cooled on an ice bath and 130 ml of concentrated hydrochloric acid was added drop wise.

管壳式热网加热器停运时的维护与保养将得到的溶液在冰水中冷却,并将130毫升浓硫酸逐滴滴入。

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17、

Through pot planting experiment, the paper studied ion content of Fe, Mg, Mn, Ni in spinach and romaine lettuce under single and compound pollution of acid rain and drop in duct.

采用盆栽试验,研究了降尘、酸雨单一污染和复合污染对菠菜和生菜中铁、镁、锰、镍含量的影响。

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18、

Fiberglass-Reinforced Plastic ( FRP) made from Epoxy Vinyl Ester Resin will be compared to acid brick and rubber-lined carbon steel and high alloy clad carbon steel as well as resin coated carbon steel in corrosive flue gas applications.

本文比较了环氧乙烯基玻璃钢(FRP)与碳钢衬耐酸砖和衬橡胶、碳钢覆合高镍合金以及碳钢衬树脂胶泥在腐蚀性烟气方面的应用。

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19、

The study and application of tung oil acid anhydride toughened epoxy resin

桐油酸酐增韧环氧树脂的研究及应用

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20、

Acetyl-CoA Carboxylase ( ACCase) is the key enzyme that catalyses the plant fatty acid biosynthesis in the plant metabolism.

乙酰辅酶A羧化酶(Acetyl-CoA carboxylase,简称ACCase)是植物代谢过程中催化植物脂肪酸合成的关键酶。

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