Generally, the heavier the relative molecular mass, the higher the content of aromatic structure or the higher the content of carbonyl group, the more stable the emulsion is.
一般情况下，馏分的相对分子质量越大、稠环芳香结构和羰基含量越高，则乳状液越稳定。
The aromatic structure of pentane asphaltenes is mainly peri condensed, while for resins the proportion of cata condensed and peri condensed aromatic structures is comparable.
戊烷沥青质中以迫位缩合的芳香环系结构为主，胶质组分中渺位缩合与迫位缩合的芳香环系结构各占相当比例。
Fragment ions characteristic of resin structure were detected along with aromatic ions derived from aromatic compounds.
碎片离子中除了芳香化合物的特征碎片外，还有反映树脂结构的碎片。
In addition, the separation method and the Characteristics of compositions and structure for the polycondensate (tannin) set up in this paper can be also used in other aromatic syntan.
此外。本文建立的缩聚物(禁质)的分离及组成结构表征方法也可适用于其它芳香族合成鞣剂的研究。
The results showed the changes of the microenvironment of the aromatic amino acid residues and secondary structure of BSA.
结果表明，BSA的芳香族氨基酸残基受到干扰；二级结构也发生了变化。
The relationship between the adsorbent structure and the rates of diffusion of aromatic amino acids was studied.
研究了树脂结构与芳香氨基酸扩散速度之间的关系；
From molecule structure of coal, coal reaction character was described by aromatic ring, hydrogenation aromatic ring, alkane, alkane bond, oxy-group.
从煤分子结构出发，煤的反应性可以用芳香环，氢化芳香环，烷烃链、烷烃键和含氧官能团的变化来描述。
In the center of this structure, the mysterious scent sustained release agents ever-changing harmony aromatic flavor, bring endless surprises.
在这个结构的中心，神秘的香调和谐剂持续释放出千变万化的芳香气息，带来无穷的惊喜。
This is great Lafite at its incomparable best, lots of ripe, aromatic fruit, and soft tannins. There is a lot of structure there, but finesse and delicacy.
这是无与伦比的杰出拉菲，有许多成熟、芬芳的果香，柔滑的单宁；极其丰富的层次，细致美妙世界闻名。
X-ray diffraction analysis can be used for analysing the layer structure of aromatic cluster in organic macerals.
射线衍射分析法适宜于分析有机显微组分的芳环层的层状结构。
The most usual problems encountered in the structure handling are tautomerism, alternating and aromatic systems.
化学结构计算机处理中最常遇到的困难是互变现象、交替键和芳香键的处理。
Good intensity and aromatic complexity with notes of liquorice, mint, blackcurrant and blackberry... The structure is supported by fine and generous tannins. The finish is lingering and smooth.
香气复杂而浓郁，甘草、薄荷、黑醋栗和黑莓的香气混合在一起，优质的单宁支撑起了整个酒体，回味平滑、余味悠长。
Owing to its aromatic backbone, amino and carbonyl groups, and its characteristic in nano-size surface structure, the polymer can be used as an ideal support for immobilized enzymes by absorption.
由于这种聚合物分子含有疏水骨架、羰基和胺基的有序 分布，以及独特的纳料微观颗粒和孔穴结构，使其成为吸附法固定化酶的良好载 体。
X-ray diffraction analysis can be used for analysing the layer structure of aromatic cluster in organic macerals.
X射线衍射分析法适宜于分析有机显微组分的芳环层的层状结构。
Study on quantitative structure-activity relationship (QSAR) of nitro aromatic compounds would be helpful in researching for nitro aromatic activity.
基于定量结构-活性相关(QSAR)研究硝基苯类化合物的性质具有重要意义。
Study on quantitative structure-activity relationship (QSAR) of nitro aromatic compounds would be helpful in researching for nitro aromatic activity.
基于定量结构-活性相关(QSAR)研究硝基苯类化合物的性质具有重要意义。
应用推荐