水溶液

Using a three-strand hybridization system, we were able to conjugate oligonucleotides modified Fe2O3 and Au nanoparticles.

经由杂交所形成的复合物(Au/Fe2O3)，在加热至70℃的温度下，会破坏氢键，使复合物(Au/Fe2O3)分开，而回溶於水溶液中。

It uses distilled water and alcohol to refine water soluble acid and alkali of sample and then test the extractive with PH indicator.

用蒸馏水或乙醇水溶液抽提试样中的水溶性酸或碱，然后用酸度计或指示剂对抽提物进行测定。

In this experimental study firstly a sulphur-bearing alkanethiol-derivatised gold nanoparticles has been selected and prepared. The alkanethiol-derivatised gold was put in the mud-stone samples bearing terreau. In varies elevated temperature the gas products were collected by foam plastics in a special installation. The measurements on the contents of gold in foam plastics and on the composition of gas phase were carried out and the comparisons for various samples were made.

本项研究选取并制备了作者认为有地质意义的含硫的金的金属有机化合物-烷基硫醇衍生纳米金，将其添加至含有机物质的泥岩样品中，在专门设计的真空装置中用泡塑收集不同温度气相产物，分析所产生气相组成及带出金的含量并与添加氯金酸水溶液的样品进行对比。

This paper deals mainly with (1)partition of Au and Ag in coexisting phases of lower maturity and high sulphur crude oil and aqueous solution;(2)mobilization and transport abilities of Au and Ag during the interaction of water,oil,and rock;(3)enrichment ability of Au by crude oil during oil generation and primary migration within double source system and under the experimental temperature and pressure.

本文实验内容包括Au、Ag元素在低熟高硫原油及其共存的水溶液中的分配特征，水－油－岩反应体系中Au、Ag活化和迁移的能力，以及在共同源岩和温度，压力共同作用的压力机系统中，石油生成和初次运移过程对Au的富集能力等。

Any of a large class of sour-tasting substances whose aqueous solutions are capable of turning blue litmus indicators red, of reacting with and dissolving certain metals to form salts, and of reacting with bases or alkalis to form salts.

酸任何一类酸性的物质，它的水溶液可以使蓝色石蕊试纸变红，与金属反应或溶解金属时可形成盐，和碱反应亦可形成盐

The product was a good fluorine surface active agent, and the surface tension of water solution with 0.1% mass fraction was 16.4 mN/m.

该产品是一种性能优异的氟表面活性剂，质量分数0.1%的水溶液表面张力为16.4mN/m。

The variation of the surface tension of the solution with the SDBS concentration in pure aqueous solution and in the presence of HMPAM is shown in Fig.

解答的表面张力的变异以SDBS集中在纯净的水溶液和在HMPAM面前显示在。

The effects of DS of carboxyrnethyl sodium,hydrophobic group,the concentration on surface tension of aqueous solution of AHPCMS were investigated.

考察了羧甲基钠取代度、疏水基团、浓度对AHPCMS水溶液表面张力的影响。

PartⅡmaximum bubble pressure method was used to determine thedynamic surface tension of aqueous solution of BTAC. Adsorption kinetics of BTACat the air/water interface and influencing factors were studied.

第二部分用最大气泡压力法测定了其水溶液的动态表面张力，研究了其表面吸附的动力学及其影响因素。

The permeability of tanshinoneⅡA was determined by in situ single-pass intestinal perfusion m...

结果丹参酮ⅡA在水及不同pH水溶液中的溶解度较低，不同浓度的羟丙基-β-环糊精能显著改善丹参酮ⅡA的溶解性。

This paper demonstrated the impact on the environment today, an important factor is Education.

本文主要展示了当今影响环境的一个重要因素——教育。

Article 16 The power to interpret these Procedures shall remain with the Ministry of Agriculture and CAA.

第十六条本程序由农业部、国家认证认可监督管理委员会负责解释。