查询词典 aggregations

The formation mechanism for the C-PPV aggregation we proposed is: complex between K+ and the crown ether derivatives in the C-PPV brings two polymer chains closer together, and the K+ ions create interpolymer bridges, forming aggregations in the solution.

本文合成了可溶的带冠醚取代基的聚苯撑乙烯，其中冠醚基团的氧原子直接连在PPV主链上苯环的2、3位，并研究了聚合物在K~+存在下的自组装形成聚集体的行为。

Objective: To study the difference of platelet-monoocyte aggregations in patients with diabetes mellit and its relationship with CD40, CD40L to explore the role of platelet-monoocyte and the potential clinical predicting factor in diabetic microangiopathy.

目的：观察2型糖尿病外周血的血小板－单核细胞聚集体、CD62p及其与CD40、CD40L之间关系变化，并探讨2型糖尿病微血管特异病变的发病机制和临床识别和预测的指标。

The characteristics of these dolomite and pyrite aggregations are very similar to those microbal origin of dolomite discovered in the modem high saline lagoons and tidal flats.

其特征与文献中报道的现代近海高盐度泻湖和萨勃哈中发现的微生物成因的白云石极为相似。

Results:The cell aggregations had differences in shape as well as size, flavone content, enzyme activities, growth speed and so forth. The flavone content of the smallest cell aggregation was approximately twice compared to the larger ones, and its malonaldehyde content, the phenylalanine ammonialyase and peroxide enzyme activities and recultivate curve presented the same change tendency.

结果：不同的细胞聚集体在形态大小、黄酮含量、酶的活性、生长速度等方面均存在着差异，其中颗粒最小的细胞聚集体黄酮含量约为颗粒较大的细胞聚集体的2倍，并且其丙二醛含量、苯丙氨酸解氨酶及过氧化物酶的活性及再培养曲线均具有相同的变化趋势。

Purpose To investigate the effect of 5'-nucleotidase from Trimeresurus albolabris venom on platelet aggregations and its mechanism.

目的 研究白唇竹叶青蛇毒5'-核苷酸酶对血小板聚集的影响，探讨其作用机制。

A turbidimetric method was used to measure human washed platelet aggregations induced by O2 and effects of APNF(0134) on them.

并以比浊法观察了O2诱导的人洗涤血小板的聚集及APNF(0134)对其的影响。

Molar-tooth structures refer to the aggregations of equal-axised or polygonal microspar calcite with a crystal size of 0.01mm and a clear boundary, which are mainly developed in the Precambrian fine-grained carbonate rocks. The morphology of Molar-tooth can be divided into ribboned, nodular and clastic forms.

臼齿构造是特指那些发育在前寒武纪细粒碳酸盐岩中有清晰边界、粒度在0.01mm左右的由等轴或多边形的微亮晶方解石组成的集合体，其形态可分为条带状构造、瘤状构造及棱角碎块状构造。

The spatial aggregations are various under large and small scales in different occurrence stage of cotton aphid.

在不同阶段不同尺度下棉蚜种群的空间格局表现出的聚集程度不同(1)始发期：大尺度下模型始发前期为块金模型，后期为指数模型，表明样本区域内棉蚜种群空间格局始发前期呈随机分布，而后期呈现聚集型分布。

Spin-coating thin film has many aggregations and pinholes on its surface, TSPP LB films showed a relatively more flattened and condensed surface. The TSPP macrocycle lied vertical to the surface of the substrate, the long alkyl chains of the TSPP were not straight but lay on the substrate with a tilted angle about 52.3°.

在旋转涂得的薄膜上，TSPP分子以聚集体的形式分散分布，未聚集的TSPP分子形成的薄膜表面分布着大量针孔状的缺陷；LB膜表面平整均匀，TSPP分子的环平面紧密地排列在一起以羧基为支撑点垂直&站立&在基片平面上，分子侧链与基片平面成52.3°角排列。

In some sense, enterprises, schools and government organizations are the aggregations of individuals.

从某种意义上来说，企业、学校以及政府机构等组织都是人的集合。

In the chapter 2, the theoretic knowledge about the photosensitive resin and the grinding tools was firstly introduced.

第二章阐述了光固化树脂结合剂磨具的相关理论研究。

Do not use the program's indenting or margin-setting features; these will be added during typesetting.

不要使用缩排，页面边缘设置之类的选项，偶看不大懂。