1、

From the view of atomic structure theory, the structures of metal, non-metal as well as their compounds, and the covalent organic compounds have been analyzed, and hence the corresponding rule between structure and color of substance is concluded.

从原子结构理论的角度,分析了金属、非金属元素及其化合物和共价键有机化合物的结构,归纳出了各种物质的结构与颜色之间的相关规律。

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Inspection and repair of deteriorating structures is scheduled based on assessments of the time-varying structural reliability.

退化结构的检修问题都涉及时变结构可靠度的计算.

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4、

Objective To investigate the differences between hepatoma tissues and tissues surrounding hepatoma in enzyme activity and asparagine linked sugar chain structures of gamma glutamyl transpeptidase(γ GT).

目的比较肝癌组织和肝癌旁组织中γ谷氨酰转肽酶(γGT)活力及其N连接型糖链结构的变化。

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Application of gel permeation chromatography in analysis of structures of ashless dispersant

凝胶色谱法在无灰分散剂结构分析中的应用

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To remove strains and reduce coarse crystalline structures in ( metal ), especially by heating and cooling.

除去特点并减少 ( 金属 ) 里的粗晶结构, 尤指用加热和冷却的方式.

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In this paper, the development history of the theory of structural reliability, and the state of the art of evaluation for existing building structures are reviewed.

回顾和总结了结构可靠度理论的发展历史以及既有建筑结构评估的研究现状,指出现有结构体系可靠性评估方法的不足。

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Results from this study provide important basis for buckling experiments of thin shell structures.

本文成果与方法为薄壳结构屈曲试验奠定了基础.

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Study on the Structures and Materials of a New Bulletproof Composites Armor

新型复合防弹装甲结构材料的研究

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Converted all structures to have armor type "Module".

换算结构有装甲型“模块”。

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Core descriptions, conventional thin section, injecting thin sections, SEM observations, X ray analysis of clay minerals, mercury injection data and pattern analysis of pore structures show that the major rock types are lithic sandstone, feldspathic litharenite and lithic arkose.

岩芯描述和常规薄片、铸体薄片、扫描电镜、X衍射分析及压汞资料研究表明,安棚深层系的岩石类型主要为岩屑砂岩、长石岩屑砂岩和岩屑长石砂岩。

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It is questioned that thickness curves of concrete structures having uneven surface are directly derived without migrate, and depth is taken directly from ordinate in arithmetic progression.

常见的不作偏移,即对其背后岩石凹凸不平的混凝土结构物作厚度曲线,或在时间剖面上用等差级数的深度纵坐标,有基本概念的问题。

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The influential factors of complex boundary condition on free-vibration characteristics of real bridge structures are analysed.

针对实际桥梁结构复杂的边界条件,分析其对结构固有振动特性的影响因素.

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Height of columns, concrete grade and area of section are some factors considered when analyzing buckling load. ( 4) According to the completed results of this paper, the suggestion for the design theories and seismic design of the structures with specially shaped columns are given.

分析了柱高、混凝土强度等级、柱截面面积对屈曲荷载的影响。(4)根据文章所完成的研究成果,给出了异形柱结构体系设计理论与抗震设计的具体建议。

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Area method and stress field intensity approach to estimate the fatigue strength of welded steel structures are presented in the paper.

本文分别建立了焊接钢结构疲劳强度预测的面积法和应力场强法的理论。

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Development and Diversification of Urban and Architectural Space Structures in Vladivostok

海参崴城市及建筑空间结构的发展变化

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High-rise tower complex structure, with unique architectural appearance, It is flexible to arrange the structures and it meets the needs of contemporary urban development, particularly popular in recent years by the engineering sector.

复杂高层塔式结构建筑外型独特,结构灵活多变,适应当代城市发展需要,近年来受到工程界的格外青睐。

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To the high-rise buildings are increasingly development, in order to meet building functional and architectural appearance of the diverse needs, a large number of high-rise building complex shape have emerged, including the connected-double-towers structures high-rise building is very typical of the category.

高层建筑正日益向多功能发展,为满足建筑功能和建筑外观的多样化需求,大量体型复杂的高层建筑不断涌现,其中大底盘双塔楼连体高层建筑就是很典型的一类。

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The method and theory of seismic wave impedence inversion restrained by well log were introduced in this paper, together with its application to the paleogene conglomerates and Archaeozoic weathered granite rocks in the CFD 18 1 and 18 2 structures. The resolution reached 10 meters.

介绍了测井约束波阻抗反演技术的方法原理,以及在CFD18-1、18-2构造下第三系底砾岩及太古界花岗岩风化壳储层研究中的应用,分辨率可达到10m。

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