查询词典 polymer

Our results provided the theoretical foundation of spontaneous magnetization in fractal magnetic polymer chains, and the key factors that influence the critical temperature and the magnitude of remanence.

我们的研究提供了二维和三维分形磁性高分子存在自发磁矩的理论根据，得到影响临界温度、剩磁大小的关键因素。

The pore-scale elastic polymer microsphere can improve waterflooding through its migration in pores, blocking-up leaking layers, elastic deformation, remigration, re-plugging, and changing direction of injected water in reservoirs.

孔喉尺度聚合物弹性微球具有在油藏岩石孔隙中运移、封堵、弹性变形、再运移、再封堵，及全程改变注入水渗流方向的特点。

A sol containing SiO_2 particles was prepared by the base catalyzed hydrolysis and polycondensation of tetraethoxysilane through sol-gel process. A solution containing double-chain polymer of methyltriethoxysilane was also prepared under acid condition, as the introducer of water repellence.

通过溶胶-凝胶法，在碱性条件下水解缩聚正硅酸乙酯获得含有SiO2颗粒的溶胶；以甲基三乙氧基硅烷在酸性条件下水解缩聚获得双链聚合物溶液，作为疏水基团的引入剂。

The major factors during the dispersing of such particle on solid surface are vdW attraction, the repulsive hydration force of polymer segments, and capillary force.

高分子保护纳米粒子在分散过程中所受的主要力为范德华吸引力、高分子链间的排斥水化力、液体流动产生的对流力和毛细作用力。

A simplified activity model for polymer solutions is developed from the thermodynamic relation in this work.The model in- cludes not only a combinatorial term and a residual term but also a free volume one.

根据Gibbs-Helmholtz热力学基本关系式，结合溶液晶格模型推导出适合聚合物体系的活度系数模型，该模型方程含有结合项、剩余项和自由体积项。

The influences of polymer matrix on the fire-proof property of the fire retardant coatings were studied in this paper.

树脂基质作为防火涂料中的粘结剂，对涂层的防火性能有着重要的影响。

The results of these studies will have the great value to the research work in making flame retarded polymer.

研究结果对于高聚物阻燃领域的研究具有重要的参考价值。

With the electrolyte concentration increasing, the polymer molecular configuration of multi-layer stereoscopic random reticulation transformed into a dendritic one.

随着溶剂水电解质浓度的增加，聚合物分子结构形态逐渐由多层次立体无规网状向树枝状和支状转化。

When applied in ovule culture media, UDP-rhamnose, precursor of pectic polymer, was able to stimulate significant fiber elongation, while rhamnose was inactive in the same growth assay.

在胚珠体外培养的培养液中添加UDP-鼠李糖能显著速进纤维的伸长，而加入鼠李糖对纤维伸长没有影响。

Therefore the rheology of polymer is all the while a research hotspot of in this domain.

因此，这一领域一直是聚合物流变学研究者的一个研究热点。

The circulation, consumption and reproduction of the trilogy have not only testified to its historical significance and literariness, but also invested it with new meanings.

该三部曲的流通、消费与再生产不仅验证了其历史意义及文学性，而切还赋予它以新的意义。

If he thought that he could buy me off, he would be wrong.

如果他认为他可以收买我，那他就大错特错了。