时期划分

From sedimentary microfacies, mini-structure, fault sealing, flow units, reservoir heterogeneity, water-oil displacement experiment with real sandrock, reservoir numerical imitation and injecting and producing relation etc.

首次进行了不同开发时期储层多参数流动单元分析和建模，应用聚类分析方法提出了四级划分方案，同时提出了不同级别流动单元内剩余油的分布特征及其控制因素。

The field survey, sampling, testing and collection of the geological and hydrogeological data were done for the description of evolutional geological structure and sedimentation and division and definition of water-bearing system and hydrogeological age and hydro-pressure system and study of the vadose field and chemical field. By establishing the rammer numerical model, the sandy mudstone thickness recovery model, water-rock interaction particle translative simulation and hydrogeochemical simulation, and using geological statistics, analogism and complex analysis method, water circulation and water exchange of each layer in each study stage have been researched, The results show the regularity of the vadose field evolution in different stages.

本项以野外调查、采样测试和搜集的地质、水文地质大量第一性资料为依据，在论述盆地的地质构造演化、沉积演化的基础上，以含水系统、水文地质期和水压系统类型的划分和定位为研究的切入点，渗流场、化学场为研究主线，通过建立压实数学模型、砂泥岩恢复厚度数学模型、水岩作用物质成分转移的实验模拟、水文地球化学模拟、地质统计法、类比法、综合分析法等方法，模拟计算了各研究层在各研究时期水循环特点和水交替强度，揭示了各研究层渗流场在地史进程中形成演化的规律性。

By an analysis of the sporopllen time sequences from samples of 38 sections, a discussion of the vegetational and environmental megaevolution in China during the time of 1.6MaBP ～0.8MaBP was made,with the result that we have 2 zones of the sporopollen assemblages and 2 palynoclimate events.

摘 要：通过对已有38个剖面的孢粉时间序列分析，探讨了1.6MaBP～0.8MaBP的植被与环境巨变，划分出两个孢粉带及两个孢粉气候事件，提出该时段是更新世环境最恶劣的时期。

The growth parameters such as height growth, diameter growth and the divaricates of the 2-year-old nursery stocks of Pinus edulis were analyzed, and different growth stages to height growth are determined by sequence cluster analysis.

通过对2a生可食松苗木高、地径以及分枝数等生长参数的分析研究，并且应用聚类分析法对其苗高生长时期进行了划分。

Furthermore, one nice property of the generated regions from the first method is that there is a way to make slight adjustments to the boundaries while still maintaining convexity (see § 7.1) This is good for taking population shifts across districts into account between redistricting periods.

此外，一个漂亮的财产所产生的地区从第一种方法是，有一种方法可以使轻微调整边界同时保持凸（见§ 7.1 ）这是一个好采取人口转变跨区到之间重新划分区的时期。自我翻译的！！！

Analysis of that, 3 G licences will be issued by China's wireless marketing two different periods of an important symbol.

分析认为，3G牌照的发放将是划分中国无线营销两个不同时期的重要标志。

During the Warring States Period (475—221 B.C.), China was divided into seven fiefdoms.

在中国历史上的战国时期(公元前475—前221年)，中国被划分为七个诸侯国。

For purpose of analysis structural change of China's fruit supply, this article form a model for China's fruit supply, by virtue of Chow Breakpoint Test, the article divide the 24 years sample into two period, the regressive result show that obvious structural change has taken place in the light of elastic analysis. A conclusion can be drawn that product adjustability and price sensitivity of fruit farmer have improved.

为分析中国水果供给的结构性变化，本文构造中国水果的供给模型，将1978—2001年24年划分为两个时期，利用Chow检验分别回归后发现我国水果供给的各种弹性均发生了明显的结构性变化，从而得出果农对价格的反应能力和敏感性增强、对农资投入的依赖性增强等重要结论。

The main facets are as followings: The imperfects under socialist market economy system include that the administration system according to administrative region limits the formation of emissions market, modern enterprise system is not perfect and emissions savings business lacks corresponding financial organization; Extensive economic growth has difficulties in controlling the total pollution amount; There are changes in the structure and distribution of pollution sources; The trading confronts higher expenses; Government interferes more and more.

但中国目前正处于一个社会的快速转型时期，因此在中国实施排污权交易制度有着许多特点和困难，主要有以下几个方面：社会主义市场经济体系不完善，包括按行政区域划分的管理体制限制排污权市场的形成、现代企业制度的不完善以及缺乏相应的金融机构开展排污权储存业务；粗放型经济增长难以进行污染总量控制；污染源的结构和分布发生了变化；排污权交易面临更高的交易费用；政府干预过多等等。

Based on the archeological discoveries, historical documents on paper and preceding research results, from an aesthetie and iconologicai perspective, the writer has formed a conceptual period idea for the regional arts of this period, and has given a general order and explanation to different kinds of art works, including stone, pottery, rock painting, woodcarving, textile, bronze ware, lacquer, architecture, painting, sculpture, calligraphy, etc.

笔者以考古发现的材料和历史文献及前人研究的成果为依据，从艺术学和图像学的角度，对这一时期楼兰鄯善艺术作了概念性地时代划分，并对不同类型的艺术作品进行了大体排序和简要考释，所涉及的艺术类型包括石器、陶器、岩画、木雕、织物、铜器、漆器、建筑、绘画、雕塑、书法等。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。