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- 与 在...之间 相关的网络例句 [注:此内容来源于网络,仅供参考]
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In the single crystal of C60 with a FCC structure,positron mainly appears outside the C60 molecule.The main annihilation space is the interspace between molecules.The calculated positron bulk lifetime in C60 is 352ps, which agrees with experiment value of 356ps in literature.In carbon nanotube bundles with different dimeters,as the diameter of carbon nanotubes increases,the main space where positron appears changes from the interspace of carbon tubes to the space inside carbon tubes,the radio between positron annihilation with valence eletrons and core eletrons becomes larger,the positron bulk lifetime in carbon nanotube increase rapidly first and come to be a constant at the end.The calculated positron lifetime of carbon nanotube with a dimeter of 0.8~1.6ns is 332~470ps,which agrees with the experiment value of 394ps.Positron annihilation has been studied in widly used compound semiconductors.
计算结果表明:在片层结构的石墨晶体中,正电子主要在石墨层间的空隙中湮没,计算出的石墨中的正电子寿命为208 pS,与文献中的实验结果215 ps符合很好;在金刚石单晶中,正电子主要在碳原子之间的空隙中存在并发生湮没,计算出的金刚石中的正电子寿命为115 ps,文献中的实验结果110 ps左右符合;在面心立方结构的C60晶体中,正电子主要在C60分子球壳内外侧及分子之间存在,C60球形分子中心正电子分布很少,正电子的湮没区域集中在C60分子之间的空隙区域,计算出的C60中的正电子寿命为352 ps与文献中的实验结果356ps相符合;对于不同管径碳米管束中的正电子分布,随着碳纳米管直径的增加,碳纳米管束中的正电子由主要在碳纳米管管间的区域出现转变为主要在碳纳米管管内中心的区域出现:碳纳米管束中的正电子与碳原子的价电子的湮没概率变得越来越大,与核心电子的湮没概率变得越来越小;碳纳米管束中正电子的湮没寿命先迅速增大,而后趋于一定值。
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Then the article starting from the activity, which relates the person with exterior nature,namely the human society work practice, elaborates the nature which worked as the foundation of humanity labor,and the human could not leave it and are bringing it into line with the nature as the work essential factor of labor process; The realistic nature similarly also cannot leave human as persons work creation, and this is the question of two aspects.The thesis has analyzed the work and natural relations in the agricultural society and in modern industry society ,and obtains the conclusion that the different ecology values can form under the different production method. This article criticizes disassimilation work in the capitalist society not only causes the disassimilation relationship between the human, but also creats the disassimilation which human and nature related, and proposes the communism society not only is the society in which the contradictory exploitation between human and nature is solved, and the contradictory relation between human and nature is also solved.
的结论;其次从人与外部自然相联系起来的是活动,即人类社会劳动实践出发,论述了自然界作为人类劳动的基础,人类须臾离不开它,人是把自然界作为劳动的要素而纳入自己的劳动过程的;现实的自然界作为人的劳动创造同样也离不开人,这一个问题的两个方面,并分析了在农业社会中劳动与自然的关系和近现代工业社会中劳动与自然的关系,得出在不同的生产方式下会形成不同的生态价值观的结论,批判了资本主义社会的异化劳动不仅造成了人与人之间关系的异化,还造成了人与自然之间关系的异化,提出共产主义社会不仅是人与人之间对立矛盾的剥削与被剥削关系真正解决的社会,也是人与自然之间破坏与被破坏的矛盾关系真正解决的社会的论断。
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And the spirit of play appearing in such imaginative identification would not only enhance the life of creatures on the farm: how it could improve relationships between human beings, too between age and youth, man and woman, black and white, Easterner and Westerner!
呈现在这种想象之场景中的游戏精神,将不仅仅将改善农场上的生物的生活,它也将改善人们之间,老年和青年之间,男人和女人之间,黑人和白然之间,东方和西方之间的关系!
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The line distinguishing "transparency" and "opacity" depends on whether people know or not know, and eventually depends on the relationship between entireness and parts, or in other words, between each individuals and human society.
"透明"与"不透明"之间的界限,设定在人们知晓与不知晓之间,最终是设定在局部和整体之间,也就是我们每个个人和人类社会之间。
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After analyzing the merit and lack of 9I model, the main idea is proposed: to distill some basic topological relations from 9I model, of which the composite topological relations of complex objects are made up. In detail, the composite topological relationships between region and region, line and line, line and region are particularly discussed;(2)Analyze the characteristics and inner relations of cadastral features. According to the expressional model of complex topological relations, the author discovers the possible topological relations between parcels, parcel lines and parcel points. In addition, sum up the general topological relationship rules of cadastral data.(3) Then the topological relations model is extended to the spatio-temporal data. Time in cadastral database and change semantic are discussed. It's redefined that spatio-temporal topological relations is composed of time, location, status and event relation. Spatio-temporal topological relationships can be represented by extended 4I model. Taking cadastral parcels as example, there are different possible spatio-temporal topological relationships between parcels when they are extended, shrunken, split, merged or others. Thus, some deductions are drawn that, for example, if parcels have be coexisting for some time they are impossible to be overlapped. Furthermore, the parents of parcels alternated and their possible change types can be detected by their spatio-temporal topological relationships.(4) Before carrying out the experiment, the calculation method must be designed.
具体研究工作及成果如下:(1)根据点集拓扑理论中与拓扑空间相关的概念,本文对空间的点、线、面进行了重新定义,以区分对象的复杂性;分析了9I模型在表示简单对象方面的优点,以及在表达复杂对象上的不足,阐述了本文的研究思路和解决方案,并以复杂的面面、线线和线面为例详细探讨了复合拓扑关系的表达方法;(2)分析了地籍权属数据和地类数据的内涵、特点和要素之间的联系,根据复杂对象的拓扑关系表达模型,本文讨论了宗地、界址线、界址点之间,图斑、线状地物、零星地类之间可能存在的拓扑关系和形式化表达方法,归纳总结了地籍对象的拓扑关系满足的约束性规则;(3)将拓扑关系的研究延伸到时空领域,从地籍对象的时态性出发,本文阐述了地籍数据中时间的含义和变化语义描述的需要;从时间、位置、状态、事件等之间的拓扑关系方面,重新系统性地进行了时空拓扑关系的定义;研究了一维时间和二维空间的集成表达方式,以宗地、界址线为例,分析了变更前后不同时间区间里可能的拓扑关系,探讨了时空拓扑关系对时空变化操作类型和变化语义的推理方法和意义;(4)为实现空间拓扑关系的查询分析等应用,本文研究了空间拓扑关系的计算方法。
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There are large niche overlaps between the shrub and semi-shrub species and among the herbaceous plants of which the overlap between H. scoparium and A. ordosica and between Chloris virgata and Bassia dasyphylla were 0.7192 and 0.8622, respectively, and this indicates that they have greater ecological similarity thus possessing strong competitive capacities in community succession; there are smaller niche overlaps between A. ordosica and various herbaceous plants and thus they can stably co-existed.
灌木、半灌木种之间、草本植物与草本植物之间的生态位重迭值较大,其中花棒与油蒿、虎尾草与雾冰藜之间的生态位重迭值分别为0.7192和0.8622,这表明二者之间有较大的生态相似性,从而在演替过程中具有较强的竞争作用;而半灌木油蒿与各草本植物之间的生态位重迭值很小,它们能够实现稳定共存。
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There are large niche overlaps between the shrub and semi-shrub species and among the herbaceous plants of which the overlap between H. scoparium and A. ordosica and between Chloris virgata and Bassia dasyphylla were 0.7192 and 0.8622, respectively, and this indicates that they have greater ecological similarity thus possessing strong competitive capacities in community succession; there are smaller niche overlaps between A. ordosica and various herbaceous plants and thus they can stably co-existed.
灌木、半灌木种之间、草本植物与草本植物之间的生态位重叠值较大,其中花棒与油蒿、虎尾草与雾冰藜之间的生态位重叠值分别为0.7192和0.8622,这表明二者之间有较大的生态相似性,从而在演替过程中具有较强的竞争作用;而半灌木油蒿与各草本植物之间的生态位重叠值很小,它们能够实现稳定共存。
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AMOVAresults showed there were 95.99%genetic variance within subpopulations,4.01% genetic variance between subpopulationsfor Schima superba;there were 75.36% genetic variance within subpopulation,24.64%genetic variance between subpopulations for Castanopsis chinensis;there were 89.55%genetic variance within subpopuiations,10.45% genetic variance betweensubpopulations for Cryptocarya chinensis.
AMOVA分析结果表明,荷木有95.99%的遗传变异表现在亚种群内,有4.01%的遗传变异表现在亚种群间,即95.99%的遗传变异是由于个体与个体之间的差异造成的,有4.01%的遗传变异是由于个体在不同的群落造成的;锥栗有75.36%的遗传变异表现在亚种群内,有24.64%的遗传变异表现在亚种群间,即75.36%的遗传变异是由于个体与个体之间的差异造成的,有24.64%的遗传变异是由于个体在不同的群落造成的;厚壳桂有89.55%的遗传变异表现在亚种群内,有10.45%的遗传变异表现在亚种群间,即89.55%的遗传变异是由于个体与个体之间的差异造成的,有10.45%的遗传变异是由于个体在不同的群落造成的。
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Based on English definition of the six properties which a relation R defined on a set A and utilizing the logical characteristic of implications, two aspects of ordered-pair and the matrix MR are considered, and the properties of the R is analyzed one by one. A few useful conclusions are summarized as determining the properey of the R. The following collections are also analyzed between reflexive and irreflexive, symmetric and antisymmetric, symmetric and asymmetric and among irreflexive, antisymmetric and asymmetric.
根据定义在一个集合A上的关系R的六个性质的英文定义,利用蕴含式的逻辑特点,从有序对和关系R的矩阵M两个角度对每个性质逐一进行分析,得出在判定关系R的性质时可用的结论,并且分析了自反性与非自反性之间、对称性与反对称性之间、对称性与非对称性之间、非自反性和反对称性以及非对称性之间的联系。
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Coherency incriminal law may happen between crime and crime,circumstance andcircumstance,noncriminal action and noncriminal action,crime and circumstance,noncriminal action and crime.
刑法中的竞合可以发生在犯罪之间、量刑情节之间、非罪行为之间、犯罪与量刑情节之间以及非罪行为与犯罪之间。
- 推荐网络例句
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Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".
歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车,和一双合并为一移交&整个lotta爱&。
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This is Kate, and that's Erin.
这是凯特,那个是爱朗。
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Articulate the aims, objectives and key aspects of a strategic business plan.
明确的宗旨,目标和重点战略业务计划。