water solution

  • water solution
  • 释义

    水溶液

纠错 数据更新时间:2026-08-21 15:21:16
1、

Suspended in alchol/ water solution, guar gum ( GG) was grafted at first with quarternary-ammonium cationic monomer, and then reacted with chlorohydrin in the presence of tiny-excessive alkali catalyst.

悬浮于醇/水体系中的瓜尔胶,先与阳离子单体发生醚化反应,然后与氯乙醇在微过量碱催化剂存在下进行羟乙基化反应,阳离子中间产物不必分离。

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2、

Methods: Determine the element contents in acid solution and boiling water respectively by ICP.

方法:用等离子光谱,分别对雀儿舌头的酸溶液和水煎剂中无机元素进行了测定,并比较了其含量的变化。

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3、

Make a solution of hot water and dishwashing detergent and fill it in your sink.

做洗涤剂解答热水和的洗碗盘行为并且填装它在您的水槽.

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4、

We use variable-thermal IR spectrum, variable-thermal powder X-ray diffractogram and acid-base titration curve to approach the decomposition temperature of the coordination compounds and their pH range of stability in water solution.

利用变温IR光谱、变温X&射线粉末衍射图和酸碱滴定曲线,对配合物的分解温度以及在水溶液中稳定存在的pH值范围进行了初步探讨。

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5、

Use alkaline water solution or organic solvents to separate enzymatic hydrolysis ( EH ) lignin from the corn stalks residue.

研究了采用无机碱性水溶液和有机溶剂从玉米秸秆 发酵制备 乙醇的残渣中分离得到酶解木质素的方法.

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6、

Infinite Dilution Activity Coefficients of Ketones in Sodium Oxalate Water Solution

酮在草酸钠水溶液中的无限稀释活度系数

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7、

Light-Catalyzing PAM Water Solution With Different Semicon Heterogeneity

不同半导体非均相光催化聚丙烯酰胺水溶液

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8、

Study on PEG Removal from Water Solution by Ultrafiltration

超滤去除水溶液中聚乙二醇的研究

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9、

Use a solution of 1 tablespoon of vinegar to 1 pint of warm water.

要用一大汤匙的醋加一品脱温水的比例调制的溶液.

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10、

A Study on the Reacting Product of Potassium Dichromate and Silver Nitrate in Water Solution

水溶液中重铬酸钾与硝酸银反应产物的研究

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11、

So I've got, I just take fresh cells and plunk them into pure water solution.

那么我已经得到,我把鲜活的细胞,投入到纯水中。

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12、

Results indicated that the extraction efficiency obtained using methanol as solvent was the highest and the optimized solvent for the ultrasonically assisted extraction of chlorogenic acid was 70% methanol water solution with a pH value of 4.5.

结果表明:用甲醇提取时,绿原酸提取率最高,超声助提杜仲叶中绿原酸的最佳溶剂条件是pH值为4.5的70%的甲醇水溶液。

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13、

Cu complex of the surfactant have water soluble ability and surface activity, can catalyze the air oxidation of benzyl alcohol or Benzoin not only in DMF solution but also in alkali water solution.

表面活性剂铜配合物具有较好的水溶性和表面活性,不但在DMF溶剂中有效催化苯甲醇、安息香的空气氧化反应,而且在稀碱溶液中形成的金属胶束也可催化氧化苯甲醇。

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14、

AIM To investigate antitumor effects of curcumin ( Cur) on human tumor cell lines in vitro and the stability of Cur in water solution.

目的探讨姜黄素(curcumin,Cur)对人癌细胞株的体外作用特点及其水溶液的稳定性。

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15、

Relationship between solution density and concentration of Uridine-5'-monophosphate in alcohol-water mixed solvents

乙醇-水混合溶剂中尿苷酸浓度与溶液密度的关系

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16、

Currently the largest domestic water injections, oral solution , resistant bottles linked unit production enterprises.

目前为国内最大的水针 、 口服液 、 西林瓶联动机组生产企业.

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17、

According to low solubility of potassium pentaborate in water solution, the rules of reaction in water including potassium hydroxide and boric acid, potassium carbonate and boric acid, and potassium tetraborate and boric acid, were obtained.

利用五硼酸钾在水溶液中溶解度小的特点,获得用不同物质的量配比的氢氧化钾与硼酸、碳酸钾与硼酸、四硼酸钾与硼酸在水溶液反应制取五硼酸钾的规律;

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18、

The hydrophobically associating terpolymers ( AM-AMC 14 S-AA ) is prepared by water solution polymerization with nonionic , anionic , cationic monomer.

以AM、AMC14S 、 AA为单体采用水溶液聚合的方法,合成了疏水缔合AM -AMC14 S -AA 三元共聚物.

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19、

The method of producing high-condensed ozone water solution

制取高浓度臭氧水方法

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20、

Pickle generally is water-acid solution that is stored in large open tank.

酸洗液通常是一种含酸的水溶液,装在敞开的大槽中.

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21、

The process simulation features of single tower pressured side draw sewage stripping process have been researched. Phase balance thermodynamic model for volatile weak electrolyte water solution is expounded in detail.

针对单塔加压侧线抽出污水汽提工艺流程,研究了模拟流程特点,介绍了挥发性弱电解质水溶液体系的相平衡热力学模型。

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22、

Inorganic salt water solution reaction synthesis and capacitor characteristics of nano-mno_ ( 2) powder

无机盐水溶液反应合成MnO2纳米粉体及其电容特性

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23、

With a mixture ( 20% trioctylamine, 30% octanol and 50% kerosene), sulfanilic acid and water as experimental system, water solution containing sulfanilic acid is treated with hollow fiber membrane extraction process.

以特定混合物(20%TOA+30%辛醇+50%煤油)-对氨基苯磺酸-水为实验体系,应用中空纤维膜萃取技术处理含对氨基苯磺酸的水溶液。

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24、

The oxidizer salt ( or salts ) is dissolvedxc in water to form a solution of fudge point around 50℃.

氧化剂盐 ( 一种或数种 ) 溶解在水中,形成软化点为50℃的溶液.

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25、

Water precipitates camphor from its alcoholic solution.

水能把樟脑从其酒精溶液中淀析出来.

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26、

Its water solution can transform into solid gel when temperature is high, vice versa.

将其溶解在水中,高温时溶液转变成凝胶,温度降低, 又变成溶液.

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27、

NO can also slow the degradation of CCNU in water solution.

同时NO能够缓解CCNU在水溶液里的降解。

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28、

Clean top of battery with a solution of warm water and baking soda.

用干苏打与温水和成的溶剂来清洗电瓶顶部.

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29、

The study of Lonicera extract from water solution on ovalbumin-induced allergic mice model

金银花水提物对卵清蛋白致敏小鼠的抗过敏作用研究

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30、

It is stirred with 10 % sodium carbonate solution ( 50 ml ) and then with water ( 50 ml ), after which It'solidifies.

与10%碳酸钠溶液 ( 50毫升 ) 混合搅拌,然后再用50毫升水混合搅拌, 从而析出固体.

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