This evolution shows a size effect of the subunits on the structure and the bond for the molecular cluster anions.
从键的整体演化过程可以看出，子体系的尺寸效应对这类团簇负离子的结构和成键有很大影响。
We know the use of water from electrolysis in the medical field is due to its weak alkaline nature and small molecular cluster size.
过去的理论认为电解水之所以具有医学效应，是因为电解后的水具有弱碱性、小分子团结构。
These experiment results support the dynamic explanation of explosion and ejecting molecular cluster or solid fragments on laser ablation.
光谱的测量结果支持靶面表层发生爆炸、出射分子簇团和固体微粒的激光烧蚀沉积动力学机制解释。
A highly stable aqueous solution having a molecular cluster with dimensions which are small enough to ensure substantial chemical-physical stability thereof for a relatively long time.
具有分子簇的高稳定水溶液，所述分子簇的尺寸小到足以保证其基本的化学-物理稳定性持续相对长的时间。
The result discovered that, regarding this kind of large molecular cluster of structure optimization, we can very effectively find the local energy minimum by classical molecular dynamics.
结果表明，对于这种大的分子团簇的结构优化，经典分子动力学能很有效地找到体系局部势能极小值。
A small nugget of cold molecular hydrogen, called a bok globule, is silhouetted against the star cluster.
一个叫“博克球状体”的冷氢“小金块”逆着该星团形成剪影。
We propose the coupled-cluster equation of motion method coupled with semiempirical Hamiltonian to calculate the multi-photon absorption cross-section for complex molecular systems.
我们提出了用耦合簇运动方程方法并结合半经验哈密顿参数来计算大分子体系的多光子吸收截面。
Using the tight binding molecular dynamics model (TBMD), Na cluster collision processes have been studied at the different initial conditions.
利用紧束缚模型，通过对不同初始条件下的碱金属团簇的碰撞研究，得到形成大分子团簇的可能性。
The fluorescent spectrum and the excitation spectrum were used to present the cluster molecular structure feature in ethanol-water solutions.
利用稳态荧光光谱和时间分辨荧光光谱研究了乙醇-水溶液中团簇分子的结构特点。
Dauricine was taken as a lead compound and the Q-model information cluster analysis was employed for the computer-aided molecular design.
以蝙蝠葛碱为先导化合物，采用Q型信息群分法，进行计算机辅助系列设计。
The equation of the molecular orientational distribution function was obtained by two-particle cluster approximation and solved by an iterative method.
在二粒子集团近似下导出了分子取向分布函数所满足的方程，并用迭代方法求解。
According to the data of RAPD and ISSR molecular markers of the leaf samples, UPGMA cluster was made at population level and individual level.
分别依据古银杏叶片样品的RAPD和ISSR标记数据，进行了群体和单株聚类分析。
UPGMA cluster analysis based on two molecular markers data divided these melons into two groups: wild melon group and cultivated melon group.
根据两种标记的结果，采用UPGMA聚类分析，将供试材料分为两大类群：野生甜瓜和栽培甜瓜；
Degenerate outermost molecular orbitals is more easily formed when cluster has higher symmetry.
对称性较高的团簇容易形成近简并的最外层分子轨道。
Degenerate outermost molecular orbitals is more easily formed when cluster has higher symmetry.
对称性较高的团簇容易形成近简并的最外层分子轨道。
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