三聚体

The effect of HO_3OH structure on diol self-association was summarized.

通过密度泛函理论模型计算研究了单体、二聚体和三聚体的结构，总结了HO_3OH结构对二元醇分子自聚集的影响规律。

Vibration analysis show that dimer and trimer have typical red-shift hydrogen bond.

振动分析表明二聚体和三聚体存在典型的红移氢键。

In addition, thermal stability indicates that the formation of dimer and trimer at 298.15K and standard pressure is a exothermic process.

热力学分析显示，298.15 K和标准压力下，二聚体和三聚体的形成是一个放热过程。

The natural bond orbit analysis shows that the inter-molecular charge transfers are 0.60475e and 1.20225e for the dimer and trimer, respectively.

自然键轨道分析表明，形成最稳定的二聚体和三聚体时，分子间电荷转移分别为

After basis set superposition error and zero-point vibration energy correction, it is found that the most stable dimer and trimer have strong hydrogen bonding interaction with –48.52 and –72.15 kJ/mol.

经基组重叠误差和零点振动能校正后，最稳定的二聚体和三聚体的相互作用能分别为-48.52和-72.15 kJ/mol。

The reaction of monoporphyrins having different functional groups with dibromopropane gave metalloporphyrin potassium trimer with two alkoxyl linkages(C144H104N12O8K16)and square array tetramer with the property to quench fluorescence.

利用合成带有混合取代基团的卟啉单体和二溴丙烷反应得到了具有荧光淬灭性质的线状卟啉三聚体C144H104N12O8K16和方阵式四聚体。

The structure of ArsA ATPase with its ligand, arsenite, either on membranes or in solution, was revealed. The current trimeric ring-like structure of this protein doubts the previous dimeric model and gives deeper insight on this protein's physiological roles.

对亚砷酸根复合体ArsA蛋白质分子结构的揭示显示了该蛋白在亚砷酸根存在情况下，在膜上和水溶液中都是环形三聚体，对前人的二聚体模型假说提出了置疑，并为解释它的生理功能提供了重要的结构信息。

A few covalently bonded C〓 dimers and trimers in the adlayer were observed, which is consistent with the experimental observations.

表面上的C〓沉积层保持着局域有序的结构，观察到了共价键结合的二聚体和三聚体，与实验观察结果相符合。

There are four C-phycocyanin trimers in the asymmetric unit, which associate face-by-face to form two hexamers.

晶体不对称单位中共有四个C-藻蓝蛋白三聚体，它们面对面地紧密聚合成两个六聚体。

The scavenging effect of polyphenols extracted from grape seeds such as monomers, dimers and trimers on superoxide and hydroxyl radicals is studied with the ESR spin trapping method. The results are comparable with those obtained from chemiluminescence method. It has been proved that polyphenols extracted from grape seeds have a strong scavenging effect on Oxygen free radicals. Probably this is the reason why drinking some grape wine every day is good for one's health.

用ESR自旋捕集技术研究了从葡萄籽分离的单体、二聚体和三聚体等多酚类物质对羟基自由基和超氧阴离子的精除作用，并与化学发光法的测定结果进行了比较，得到了较一致的结果，证明葡萄籽中多酚类物质对氧自由基的确有较好的清除作用，这很可能是喝少量葡萄酒有利于身体健康的原因。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。