, hydrophobic groups and hydrophilic groups, which made feasible for the further derivatization of both groups using appropriate derivatizing agents.
用0 5mol/LKOH乙醇溶液水解脂肪酸甲酯乙氧基化物(FMEO),酯键断裂,其疏水基甲酯化、亲水基硅醚化后分别用气相色谱法测定其组成,并采用峰面积归一化法进行了组分的定量。
The ionic hydrophilic groups was introduced in the polyurethane chain to get the waterborne polyurethane.
用聚醚,TDI,1,4 丁二醇和二羟甲基丙酸(DMPA)等制备了聚氨酯乳液,引入的DMPA作为阴离子亲水基团,使PU具有了亲水性。
VB is the volume ratio of the hydrophilic group to the lipophilic group in the emulsifier molecule, it can be calculated from the constants of elementary atomic sturcture and can be expressed in formula or comes from qualitative and quantitative analysis.
VB值是乳化剂的亲水基与亲油基体积比。
The effect of neutralization degree and hydrophilic group content on viscosity and morphology of emulsions was discussed, as well as the effect of hydrophilic group content on particle size.
用红外光谱对树脂结构进行了分析 ,讨论了亲水基团含量和中和度对乳液粘度和形态的影响以及亲水基团含量对乳液粒径的影响。
Synthesis and catalysis of chiral salen-manganese(Ⅲ) complexes featuring hydrophilic substituents;
含有亲水取代基的手性salen-manganese(Ⅲ)配合物的合成与催化(英文)
One is moisture permeable by porousness,the other is by hydrophile groups.
对防水透湿织物进行分类 ,经过对其透湿过程的分析与研究 ,发现防水透湿织物的透湿机理主要有微孔质扩散 ;亲水性基团通过“吸附 扩散 解吸”传递水蒸气分子。
The quality of TCM cataplasma is connected with its matrix,especially with the hydrophilic matrix.
将对中药巴布剂的概况与特点,亲水性基质的发展、分类组成及配比情况予以综述,指出了基质研究中存在的问题,为进一步开展中药巴布剂亲水性基质的研究提供参考。
Effect of hydrophilic groups in the polymer matrix on the porosity of organic and carbon aerogels produced from melamine,phenolic resole and formaldehyde
亲水基团对有机和炭气凝胶孔结构的影响
Preparation of Amphiphilic Carboxy Methyl Chitosan
亲水-疏水性羧甲基壳聚糖的制备研究
Molecules with both hydrophilic and hydrophobic groups are called amphipathic or amphiphilic.
分子兼有亲水的和疏水的两个基团，叫做两性的或两亲的。
Preparation and Characterization of Hydrophilic Membrane EVAL-based;
基于EVAL亲水性膜的制备与表征
Measurement of hydrophilic angle on surface of insulator based on charge coupled device
基于CCD的绝缘子表面亲水角检测
Study on the Property of Methyl ACRYLIG Acid Ester──Vinyl Pyrrol Idone Coating;
甲基丙烯酸酯-乙烯基吡咯烷酮亲水涂层的研究
Screening and expression of high-affinity nitrate transport genes of rice
硝酸盐高亲和水稻品种的筛选与硝酸盐高亲和基因表达分析
hydrophile-lipophile balance
亲水一亲油平衡[值]
Note: The hydrophilic coating base material is executed by the aluminium foil used for air conditions.
说明：亲水涂层铝箔的基材按空调器用铝箔执行。
The Study on Analyze and Optimization of Hydrophilic Resin Based Composite Sand;
亲水性树脂基复合模型沙性能研究与优化
Map-based Cloning of Gene Conferring Wide Compatibility in Rice (Oryza Sativa L.);
水稻广亲和相关基因的精细定位和分离
Study of Polystyrene-based Chelating Adsorbents with Different Hydrophilic Chain Structure;
含亲水性链结构的聚苯乙烯基螯合吸附剂
Genetic Basis of Transgressive Variation of Plant Height in Rice Introgression Lines
水稻导入系中株高超亲变异的遗传基础研究
Enzymatic Synthesis of Containing Hydrophilic Amino Acids ASP of Small Bioactive Peptide
含亲水氨基酸Asp生物活性小肽的酶促合成
Influence of Conducting Substrates on the Photoinduced Hydrophilicity of TiO_2 Films
不同导电基底对TiO_2薄膜光致亲水性的影响
Development and Application of a Functional Marker for Wide Compatibility Gene S5-n of Rice
水稻广亲和基因S5-n的功能标记开发及其应用
Molecular Identification Technology of Parents of Hybrid Rice Based on Its Hybrid Seed
基于杂交水稻种子鉴别其亲本的分子检测技术
Length Detection of Substitutive Fragments in Rice NILs and Fine Mapping for Wide Compatibility Gene S_5～n;
水稻广亲和基因近等基因系代换片段长度检测及广亲和基因精细定位