查询词典 formation

The second chapter describes the formation of the pool of state controlled lands and the establishment of land market. The third chapter analyzes the government policies regarding land sale from the Independence to 1850s and the federal government"s diversified land distribution polices in the latter half of the 19th century. In the Forth chapter, the author assesses how American government" s land policies assisted the development of agriculture, communications and transportation, western urbanization and the formation of a national market. Chapter Fivediscusses the controversial issues of the land speculation and The Homestead Law, which affected the governments land policies.

全文分五章：第一章简要介绍美国土地问题的研究概况；第二章描述了美国建国以后国有土地的形成和国有土地市场的建立；第三章分析了美国建国后至十九世纪中期联邦政府以销售为主的土地政策，以及十九世纪后半期联邦政府多元化的土地分配政策；第四章从农业、交通运输业、西部城市化、国内统一市场四个方面入手，分析了土地政策对西部开发的推动作用；第五章对与土地政策密切相关的、学术界争论较大的土地投机问题和《宅地法》进行了简评。

The heavy mudstone layers in Third Member of Shahejie Formation (Es3) provide favorable hydrocarbon source rock and cap formation, diabase and hornfels belts serve as reservoirs, faults and microcracks in the wall rocks as the pathways for oil and gas migration.

沙三段厚层生油岩为火成岩储层提供了良好的烃源岩和封盖层；辉绿岩及角岩带为主要的储层带；断层及围岩中的微裂缝为油气运移提供运移通道。

By using the theories of conservation of momentum,conservation of energy and hydrokinetics,a mathematical model for describing the relationship among the fluid parameters,the formation parameters and the vibrant operation parameters was established.The analytic solutions of one-dimensional and radial transfusion equation for compressive and single-phase fluid flow through the compressive formation were obtained.The effects of each parameter on the vibrant operation were also gotten.On the basis of the above results,the computation models were established.

应用动量守恒、能量守恒、流体动力学等基本原理，建立了地层参数、流体参数和振动作业参数之间相互耦合的数学模型，求出了单相微可压缩流体在可压缩地层中的平面一维和平面径向渗流方程的解析解，得到了各项参数与振动作业效果之间的关系，为振动采油的数值模拟提供了初始压力分布表达式。

In Xing shu gang oil-field, low permeability, weak physical characteristic, high content of clay cause serious formation damage. On research of the study of low permeability formation and damage characteristic of Xing shu gang oilfield, we acquire why the injection wells have problems of little hygroscope thickness and low hygroscope capacity.

本文针对杏树岗油田薄差层渗透率低、物性差、粘土含量高、吸水能力较差的问题，通过对杏树岗油田薄差层储层敏感性评价和储层伤害机理的研究，详细分析了造成该油田注水井吸水能力较差的原因。

Thisarticle attempts to study the formation, characteristics and humanistic implications ofChinese hymnody in three chapters. Chapter 1 introduces the formation anddevelopment of Chinese hymnody from the political, religious, and culturalperspectives. Chapter 2 analyzes the various features of Chinese hymnody anddemonstrates that Chinese hymnody is a synthesis of Chinese and western culture andmusic. Chapter 3 explains the value, significance and influence of Chinese hymnodytoday from cultural, progressive, and aesthetic perspectives.

第一章简介了中国基督教圣诗音乐生成的政治及宗教文化背景，指出其对中国基督教圣诗音乐的作用与影响，并梳理了中国基督教圣诗音乐本色化发展概况；第二章论述了中国基督教圣诗音乐的多样性及崇拜性表现特征，从词曲的来源、和声的民族化及在崇拜中的表现特征分析中国基督教圣诗音乐中西融汇的多元特征；第三章是从人文角度对中国基督教圣诗音乐的透视，从其文化内涵、现代性变迁及审美取向来三个方面阐明了中国基督教圣诗音乐在当代的价值、意义及影响。

Furthermore, the NBO calculation implies that relative stabilities of all 15 conformers can be attributed to the steric and hyperconjugation effects. In addition, the result derived from G3MP2 shows that the heats of formation of all conformers are positive and heats of formation of ring conformers are greater than those of chain conformers.

而且，NBO的立体和超共轭分析表明立体交换排斥能和超共轭作用对这些分子的相对稳定性起了重要作用。G3MP2计算结果表明氮氢化合物的生成热均为正，并且环状分子的能量和生成热都高于链状分子。

In the world of Hypertext, in formation is organized in relationship to other in formation.

在超级文本世界里，资料是按相互间的联系来排列的。

An experimental apparatus of the formation of natural gas hydrate formed from ice-water-gas was designed . The preliminary experiments of natural gas hydrate formed from ice-water-gas under ice point were studied. The formation condition and speed of natural gas hydrate were obtained.

设计了冰水气生成天然气水合物的实验装置，并对冰水气在冰点以下生成的天然气水合物进行了初步实验，得出了在冰点以下关于天然气水合物的生成条件、生成速率等方面的结论。

The eight major research topics are :①understanding coremantle processes, by deep drilling into a large oceanic plateau in the Western Pacific;②detailed investigation of material circulation during greenhouse Earth, and the transition process from greenhouse to icehouse environments, by drilling Cretaceous to Cenozoic sediments in the Pacific,③understanding the process of continental crust formation by deep drilling into oceanic arc,④Understanding the process of oceanic lithosphere formation by deep drilling of the back arc spreading system,⑤understanding of continentoceanatmosphere linkage, by drilling in the marginal seas and continental slopes of Asia,⑥investigation of the carbon cycle and the deep biosphere in accretionary prisms,⑦investigation of the mechanism and cycles of great earthquakes, tectonics, and mass circulation in convergent plate margins,and ⑧biology of extreme microorganisms living in deep accretionary prism environment.Keywords : Japan IODP Drilling Scientific goals.

其八项研究目标为：①钻探西太平洋洋底高原，认识核—幔作用过程；②钻探太平洋白垩纪—新生代沉积物，详细研究地球温室期间的物质循环及从温室环境到冰室环境的转化过程；③钻探大洋岛弧，认识大陆地壳形成过程；④钻探扩张的弧后，认识洋壳岩石圈形成过程；⑤钻探亚洲边缘海及陆坡，认识陆壳—洋壳—大气圈关系；⑥调查增生楔中的碳循环及深部生物圈；⑦调查汇聚板块边缘大地震周期及形成机制、构造及物质循环；⑧研究生活于增生楔环境中极端微生物生物学。

No matter from the mechanism of formation or the social function, ideology considered as a projection of a group's ideal, works through the ego construction, the union of the group and the formation of the illusion. It includes the function of ideal, the identity of the idol and the projection of the idea.

作为群体理想性产物的意识形态，无论是从形成的机制或是所具有的社会功能而言，事实上贯穿了整个自我的建构、群体的凝聚以及错觉的形成等一系列过程，其中至少同时包括理想的功能、偶像的认同与观念的投射等不同的面向。

It's bell can reach over a meter in diameter.

它的身体最大可以达到直径1米多。

Now they are overdue and I shall have to pay a fine.

现在他们过期了，我不得不付罚款。