分阶段

By starting with the basic theory of metropolis ring spatial development and drawing the experience of domestic and foreign metropolis ring, the paper makes a discussion on efficiency of metropolis ring pattern, development phases and spatial structure. It points out the three main phases of metropolis ring development—rudiment, growth and autumn. From the spatial structure, the paper stresses that metropolis ring has the features of "ring and layer", the size of the "ring and layer" has the direct ratio with city size, convenient degree of external transportation and city radiant intensity. It owns the idea that adjustment and control of metropolis ring spatial development should reflect the following concepts, including globalization, regional integrated harmony, views of scientific development, harmonious society, consultative city planning, people-oriented principle, guided city planning and responded city planning.

从都市圈空间发展的基础理论入手，借鉴国内外都市圈发展的经验，本文对都市圈模式效应、发展阶段和空间结构进行了探讨，认为都市圈发展阶段主要分雏形期、成长期和成熟期三个阶段；从空间结构看，都市圈具有"圈层式"的特征，圈层的大小与城市规模、城市对外交通的便利程度、城市对外辐射强度成正比；都市圈空间发展调控应体现全球一体化理念、区域整体协调理念、科学发展观理念、构建和谐社会理念、协商规划理念、以人为本理念、导向型规划理念和规划应变性理念。

The competition comprises of two stages namely conceptive plan at stage one and detail plan at stage two.

征集分两个阶段，第一阶段为概念性方案征集，第二阶段为方案深化设计。

Papers analyzed the management flexibility and value of mining engineering, and set up the model of value of a developed mine,value of an undeveloped mine and value of an exploration project under the conditions of uncertainty with the theory of real option,and worked out the solution of model above-mentioned through three numerical methods,i.e.the Fig Tree,finite difference approximation and Monte Carlo simulation.

论文最后研究了矿业工程中的管理灵活性及其价值，运用实物期权方法分别建立了不确定条件下矿业生产阶段、开发阶段和详查、普查、预查阶段的矿业投资评价模型，并运用二叉树图、有限差分逼近和Monte Carlo模拟三种数值方法对所建模型进行了求解，同时通过实例对论文的研究结果进行了佐证。

In this dissertation the author analyzed the levels of circular economy system concerning major, medium and minor cycle and pointed out that the construction of circular economy falls into two phases: the primary phase highlighting resource recycling economy and the advanced phase focusing on green economy.

循环经济本质上是一种生态经济，本文分析了循环经济产业体系的大循环、中循环、小循环的层次性，指出循环经济建设应分两个阶段进行：初级阶段以资源回收型经济为主，高级阶段以绿色经济为主。

The author respectively gave a brief account of the basic characteristics of ancient and today's geothermic field at 1000m and 2000m depth, coal measure strata pressure field at the depth less than 1600m, structural stress field from Jurassic to present, and ancient and today's fluid potential field (that is water potential and gas potential distributing in coal measure strata).

在本区瓦斯分带、已知煤层气显示及其组分研究基础上，探讨了低煤级煤层气的生成机制，指出生成的煤层气应包括褐煤阶段的原生生物甲烷气、长焰煤—气肥煤阶段的热成因甲烷气和煤层埋藏阶段的次生生物甲烷气三种成因甲烷气体；进而论述了煤储层含气饱和度、临界解吸压力、临储压力比、地解压差等甲烷解吸特征，实测与理论含气量、煤层气资源量与资源丰度等煤储层含气性特征。

The main tectonic features of the four stages mentioned above can be summarized as follows, gneissic basement and greenstone belt in the Archean, formation and rifting of ancient continental crust in the Transition, creation and disposal of the first supercontinent Columbia in the Paleoproterozoic-Mesoproterozoic, and the assembly and disassembly of the supercontinent Rodinea under plate tectonic framework in Neoproterozoic.

这四大阶段的主要构造面貌分别是：片麻岩基底和绿岩带盆地，古陆壳的形成与裂解，第一个超级大陆即哥伦比亚超大陆的形成与离散，板块构造体制下罗迪尼亚超大陆的汇聚与离散，反映了大陆岩石圈的形成和由低级向高级的演化，因而每一阶段都有不同于前一阶段的沉积建造、火成岩类型及组合、变质作用、构造样式、构造线方向、变形方式和成矿作用。

TO Acute Leukemia, the level of IL-1 J3 ,IL-6 and TNF-a rise significant in the stage of Yingfen Syndrome, and significant higher than that of the Weifen and Qinfen stge, when it comes to IL-10, the level of its declines rapidly ,but the level of IFN-r changes a little.The serum level of IL-6 of Yingfen Syndrome of Acute Leukemia is higher than that of the unacute one.

急性白血病发展到营分证阶段时，IL一1日、IL一6、TNF--a 显著升高，高于卫分证、气分证，1L一10则显著下降，而IFN一y无显著变化；急性白血病营分证血清中工L一6的表达水平高于非急性白血病营分证，而工L一10则相反。

The first stage consists of mere fish-eating; the second a combination of fish-eating and the pleasure of fishing; the third primarily the pleasure of fishing when, confronted with a pond of clear water, one puts aside all his troubling vexations and annoyances and enjoys the total relaxation both mentally and physically.

乔羽说：&钓鱼可分三个阶段：第一阶段是吃鱼；第二阶段是吃鱼和情趣兼而有之；第三阶段主要是钓趣，面对一池碧水，将忧心烦恼全都抛在一边，使自己的身心得到充分休息。&

And to analyze network traffic data cross different concept level of each dimension. The NIMS Architecture consists of three phases: Data Preprocessing Phase, Concept Hierarchy and Data Cube Construction Phase and Data Analysis Phase.

网路入侵侦测系统共分为三个阶段，分别是资料前处理阶段、建立维度概念层级与资料立方体阶段以及资料分析阶段。

These writers created five monographs, twenty one prefaces and postscripts, six forewords, and scores of annotates and other comments on traditional opera which can be found in guides to the use of reference books, letters, diaries, essays, etc.

越中戏曲的发展大致可分前后三个阶段：第一阶段以徐渭为中心，他联络了越中众多曲家；第二阶段以王骥德为中心，他与越中诸曲家有广泛的交往；第三阶段以祁彪佳为中心，在他周围聚集了一批曲家。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。