最后介绍了研究铝原子簇的意义。
Finally, the significance of aluminium clusters research is given.
离子簇的大小和密度受金属反离子的影响。
The size and density of ionic clusters depended on the different metal counterions.
目的研究幂等元半环簇的重要子簇（?）。
Aim To study the important subvarieties (?) M and (?) M of the variety of idempotent semirings.
孤子簇序列在时域上显示强度周期调制现象。
The vector soliton bunches show the periodic intensity modulation in the time domain.
矢量孤子簇的动力学特点与抽运功率与偏振设置有关。
The dynamics characteristics of the vector soliton bunches are related to the pumping power and polarization bias.
研究一种改进的遗传算法对氩原子簇的结构进行优化；
Purpose: To find minimum energy structures for Argon clusters of two to fifteen atoms using a modified genetic algorithm(MGALM);
在非线性偏振旋转锁模光纤激光器中获得了矢量孤子簇。
Vector soliton bunches are obtained experimentally in nonlinear polarization rotation mode-locked fiber laser.
这是溅射离子簇质谱中继“幻数”结构的另一个重要性质。
The isotopic effect suggests another important property, ia addition to the magic numbers, of mass spectra of the sputtered ion cluster.
在这些分子簇中稳定电子组态的价电子数符合9n - L规则。
The valence electron count of stably electronic configuration in these cluster molecules obeys 9n-l rule.
孤立的原子簇不能成为导电通道，因此它的存在将减少导电性能。
The isolate cluster can not become the continuous electron transport path, therefore, the formation of the isolate cluster will reduce the conductibility.
原子簇轰击后的多次碰撞及运动原子间的碰撞增加了靶原子的反冲能。
The multiple hits and the collisions between moving atoms make the recoil energies of target atoms increase.
该效应可用原子簇中原子与靶原子的多次碰撞及运动原子间的碰撞解释。
The effect has been traced to multiple hits by cluster atoms and the collisions between moving atoms.
认为在混合溶剂的富水区大块的似冰山结构的水分子簇的寿命大大延长。
It is considered that the life of the bulky iceberg - like water clusters is lengthened greatly in the region rich in water.
对含有点缺陷的不完整晶体，通常使用原子簇方法或超原胞模拟计算方法。
For imperfect crystals with point defects, the cluster method and the supercell simulation are two methods in common use.
这种小型设备的不同区域表面覆盖有相同的DNA分子簇，我们称之为探针。
These small devices are coated with clusters of identical DNA molecules, called probes, within separate areas.
通过用射影算子方法，我们对所有原子簇模型中的化学吸附键进行了分析。
The analysis of the chemisorption bond has been carried out by means of projection operator techniques.
再按照层次聚类的方法，合并连接相似度高的子簇，得到最终的聚类结果。
Then it combines the sub-clusters with higher similarities in the hierarchical clustering method and gets the final clustering result.
通过固相合成技术制备前过渡元素金属原子簇是一个富有吸引力的研究领域。
It is an attractive research field for chemists that clusters of early transition elements are prepared by the method of solid state synthesis.
这时，附近的几个男子簇拥过来，不约而同喊了句，“你们也收到短信了？”
At this time, near the back, surrounded by several men, shouted the same sentence, "You have received a text message?"
研究了具有欠完整立方烷构型的过渡金属原子簇分子的二阶非线性光学性质。
The second-order NLO properties of a series of tri-nuclear transition metal clusters with incomplete cubane-like structures were studied by using the first-principle quantum chemical method.
本文基于分子动力学模拟研究铝原子簇和碳原子簇轰击金薄膜的碰撞级联过程。
The aluminum and carbon clusters impacting on gold thin films have been studied by molecular dynamics (MD) simulation.
本文总结了六种钼—铁混合金属羰基原子簇化合物的合成、结构类型和电子计数。
We discuss the syntheses, structural pattern and electron counting of six molybdenum-iron mixed metal carbonyl clusters.
计算结果表明：从头计算方法用于原子簇的计算在精度和总能量计算方面有其自身的优势；
The calculation results showed that Ab initio had its advantages in the calculating of atom cluster, especially in the aspect of precision and total energy calculation.
报道了利用火焰原子吸收光谱法测定金属原子簇化合物中铬，用钠离子消除共存元素干扰。
This paper described the determination of chromium in metal cluster compounds by flame atomic absorption spectrometry. The coexisting element interference was eliminated by sodium ion.
水分子簇结构与功能的探索已引起科学界的广泛关注并逐渐成为簇科学研究领域中的一个热点。
Scientists pay more attention to the exploring of microstructures and functions of water clusters, which has become one focus in this field recently.
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。
These experiment results support the dynamic explanation of explosion and ejecting molecular cluster or solid fragments on laser ablation.
首次对既存在有序化又存在原子簇聚的复杂体系中平均场失稳线上合金的沉淀机制进行计算机模拟。
Computer simulation was firstly performed on the precipitation mechanism at mean-field spinodal lines in complicated system with ordering and clustering.
近年来，随着C_（60）的发现，激起了越来越多的人们继续研究新型原子簇的热情，尤其是氮原子簇。
Recent years, the discovery of C60 has stimulated more and more people to research new polyatom clusters, especially polynitrogen cluster.
这些粒子主要是质子、电子和氦原子核，并且当他们与地球高层大气中的原子核碰撞，就能产生次级粒子簇射。
The particles are generally protons , electrons and helium nuclei and when they collide with nuclei in the Earth's upper atmosphere they can produce shower s of daughter particles.
这些粒子主要是质子、电子和氦原子核，并且当他们与地球高层大气中的原子核碰撞，就能产生次级粒子簇射。
The particles are generally protons , electrons and helium nuclei and when they collide with nuclei in the Earth's upper atmosphere they can produce shower s of daughter particles.
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