金属团簇是一类新型的光限幅材料。
Metallic cluster is a kind of new material for optical limiting.
采用惰性气体凝聚法获得非金属团簇淀积体。
Nonmetal nanoclusters are generated by inert-gas condensation.
因此研究金属团簇的结构及其热稳定性已成为催化领域中重要方向之一。
Accordingly, it is a very important project to investigate the structure and thermal stability of metallic clusters aiming at their further applications in catalysis.
金属团簇是团簇家族中的重要成员，在理论和实验方面都得到了广泛的研究。
Metal clusters are important members of the cluster family, and many theoretical and experimental studies have been carried out on their properties.
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。
Using the tight binding molecular dynamics model (TBMD), Na cluster collision processes have been studied at the different initial conditions.
因此，寻找新型的非线性光学材料显得很重要，近年来，金属团蔟聚合物经研究具有很强的光学非线性。
Therefore, it is important to look for the new nonlinear optical materials. In recent years, the cluster Polymer of metal with strong nonlinear optical properties have been studied popularly.
早期的模拟研究，通常采用具有面心立方(FCC)或体心立方(BCC)的体相金属的片断作为金属团簇的初始构型。
In earlier calculations, the initial configurations of the metallic clusters were often assumed as the fragments of bulk solids such as face centered cubic (FCC) or body centered cubic (BCC).
本论文主要包括以下内容：第一章，对金属团簇以及用于描述其电子结构的凝胶模型的简要介绍，其中主要介绍了球形凝胶模型的计算原理。
The thesis is structured as below: Chapter 1 is a brief introduction to metal cluster as well as Jellium model which describes its electronic structure, mainly introduced the sphere Jellium model.
一大团电线耷拉到了一个木箱子外面；一个打满孔的金属盘放在木箱上面。
A mass of wires spills out of a wooden box; on top sits a metal plate punched full of holes.
上图：这个古董金属框里面有我祖父收藏的45唱片，一个金属盖子玻璃瓶(masonjar)，瓶子里面装的是一团在Etsy上买的线。
Image above: This vintage metal bin is filled with some 45 records from my grandfather's collection and a mason jar that holds a ball of twine from Etsy.
在金属出口限制的问题上，代表团表示，中国采取的措施符合国内关于高污染、高能耗资源性产品的法规。
On the restriction of metals exports, the mission says China took measures to meet domestic regulations on high polluting, high energy-consuming resource products.
铁——还有金属富集细菌造出金属矿团。
Iron — and metal-concentrating bacteria create metallic ores.
在这个模型下，一大团气体坍缩并在主盘中心形成大量恒星，它们在那里迅速增加着金属丰度。
In this model, a mass of gas collapses and creates lots of stars at the disc's centre, where the stars quickly boost the metallicity.
研究了采用转底炉工艺还原焙烧处理高炉瓦斯泥制备金属化球团。
The process of dealing with the BF gas slime adopting roasting reduction method with Rotary Hearth Furnace was studied.
环保工作团的研究显示，接受调查的35个城市，有31个在饮水中含有不同程度的铬- 6致癌金属。
In the study by the Environmental Working Group, 31 out of 35 cities showed various levels of Chromium-6, considered a carcinogen, in drinking water.
2004年2月29日成立的日本石油天然气金属矿产资源机构（JOGMEC），从石油公团手中接管了国家石油储备的全部管理职责。
On February 29, 2004, Petroleum Group and Metals Group are integrated as Japan Oil, Gas and Metals National Corporation(JOGMEC), responsible for managing Japan's petroleum reserve.
游客也会好奇看到一团连接到金属板的luanza电线——一种称为“控制面板”早期形式的软件。
Visitors can also wonder about a tangle of wires connected to a metal plate-an early form of software called a "control panel".
用激光溅射-分子束技术，研究了几种过渡金属离子与乙腈团簇分子的气相化学反应。
Reactions of transition metals with acetonitrile clusters in the gas phase are studied using laser ablation-molecule beam technique.
对于样品铁磁性来源，排除了磁性离子团簇及金属氧化物的可能性。
Metal clusters and metal oxides also have been excluded for the origin of the ferromagnetism in samples.
通过计算机编程，建立了几种典型金属的原子团晶体模型。
Through computer programming, the paper has established radicel crystal models for several kinds of typical metals.
介绍了一种利用台车连续炉，以红土镍矿为原料，煤粉为还原剂，生产镍铁金属化球团的方法。
This paper introduces a method of producing metallization pellet with laterite nickel ore as raw material and coal as a reductant in car bottom continuous furnace.
介绍了金属卟啉配合物在分子形状与大小识别、官能团识别和手性识别方面的研究概况。
Molecular recognition of size and shape, functional group, as well as chirality of guests by metalloporphyrin hosts are discussed in detail.
介绍了以炼钢污泥、高炉灰等冶金废料生产金属化球团的工艺参数控制及产品指标。
The technological parameters and product specifications of producing metallized agglomerate with metallurgical waste such as steel-making mud and B. F. dust are introduced.
因此，掺杂金属的种类决定金属掺杂硅团簇的增长模式。
Therefore, the growth pattern of metal doped silicon clusters depends on the kind of doped metal.
包头白云鄂博矿碱金属含量高，球团还原膨胀率高，给高炉冶炼带来很大困难。
Because of high alkaline earth metal content, the reduction swelling of Baotou pellet makes blast furnace operation very difficult.
介绍了高含碳金属化球团的制备过程及其处理废水的机理-铁碳内电解法。
The preparation of high carbon-bearing pellets and mechanism of the iron inner electrolysis treatment are introduced.
介绍了高含碳金属化球团的制备过程及其处理废水的机理-铁碳内电解法。
The preparation of high carbon-bearing pellets and mechanism of the iron inner electrolysis treatment are introduced.
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