更新

Although in 1998 the government passed the Urban Renewal Ordinance, certain revisions to the Ordinance and increasing the carrying capacity to encourage private investment, resulted in the construction industry passing over the clapped-out apartment that were in actual need of reconstruction in favor of developing higher carrying capacity and higher land price for more commercial purposes.

政府虽然於1998年颁布都市更新条例，并经几次修正，并以建筑容积加成等诱因奖励民间投资办理更新，但业者仍以市场商机为导向，偏好高容积、高地价地段的住商社区更新，真正需要更新的老旧住宅社区反而遥遥无期。

The data transformation platform is designed in accordance with modularization, which masks the access from upper application by data wrapping module and submits DataSet objects to upper application. DataSet exchange module finishes heterogeneous data exchange by using XML capsulation of DataSet. For the synchronization process of heterogeneous data, it uses table trigger and Updates Information Table to capture change from source database table. The Update Information Table keeps the DML statements operated on tables which need to be synchronized. In the course of synchronization, synchronization module extracts DML operation field from Regenerate Information Table DataSet. At last, it updates the table fields of destination database by using command object.

数据转换平台的实现采用模块化设计，通过数据包装模块屏蔽上层应用对数据库的访问和将包装好的数据集对象提交给上层应用来实现，数据转换模块利用DataSet对XML的封装完成底层异构数据的交换；在异构数据同步的处理上，采用触发器结合更新信息表的方式获取源数据库上表内容的变化，更新信息表保存作用在同步表上的DML语句，然后在同步的过程中利用数据转换平台的同步模块对更新信息数据集中的DML操作字段进行数据抽取，最后通过命令对象将变化更新到目的数据库的表字段中。

First,we have discovered stone artefacts in caves, which have similar features to that were broadly scattered in laterite terraces in Bose basin(0.8 Ma B.P),next study on deposits and fauna will be hopefully contributed to document paleoenvironmental background of early human;Second,early human fossils,Gigantopithecus and mammalian fossils unearthed in Mohui cave provide new evidence of early human origin; Third,after our scientific excavation in Fengshudao site in Bose basin, we have found five pieces of bi-face LCT with 10 tektites and nearly 100 stone artefacts form original laterite deposit.This important discovery is very answerable to international question about stratigraphic suspect of LCT; Fourth, abounding mammallian fossils with human fossils and remains from early Pleistocene to Holocene have been uncovered after systematically excavation in marginal cave of Bose basin.These discoveries are significant to the study on human evolution and establishment of sequence of Quarternary biological-stratigraphic in southern China.

首先，我们在百色盆地边缘洞穴堆积物中，发现与百色盆地内网纹红土阶地（0.8 Ma ）类型相似的石制品，通过对堆积物及其包含动物群的研究有望对解决早期人类生存环境背景作出贡献；其次，在么会洞发现了早更新世早期大约1.8 Ma 的人类化石、巨猿化石和丰富的哺乳动物化石，为解决早期人类起源提供了新的证据；再次，在百色盆地枫树岛旧石器时代遗址，通过科学发掘，从原生地层中发现五件与玻璃陨石共生的手斧，以及近百件其它类型的石制品，解决了目前国际学术界普遍关注的百色手斧的层位问题，为进一步确定百色旧石器的时代奠定了基础；另外，通过对百色盆地边缘洞穴的系统发掘，发现了自早更新世早期至全新世以来不同时代的大量哺乳动物化石，同时还发现中更新世晚期--晚更新世早期和全新世的人类化石和石制品，对研究人类演化、建立华南第四纪生物地层序列具有重要的科学意义。

Is it just the lurker that will be changing or should we be excited and be anticipating a large art update sometime in the future?

你说过lurker更新时也会大量美工更新，那么仅仅是lurker更新还是说我们将会看到一个大规模的美工更新？

The study area is located in the W-E fault valley 68 km west to Yumenguan, on a residual hill peneplain of the North Mountain north to Suleihe billabong (90°～90°10′E,40°30′～40°34′N). There, the paleo-lacustrine sediments composing Yardang landform is deposited in the period of Middle and even Early Pleistocene.

玉门关西雅丹地貌位于玉门关以西68 km的疏勒河故道北面北山剥蚀残丘准平原的东西向断层谷地中（90°00′～90°10′E， 40°30′～40°34′N），该区雅丹地貌组成的古湖相地层被推测形成于中更新世甚至早更新世，中更新世末的新构造运动湖水向西撤退，随即被晚更新世的戈壁砾石层覆盖。

Then through analyzing the practices of urban renewal in china, summed up the process of urban plan of organic urban renewal theory, and further expounded the significance and principles of urban organic renewal theory.

通过对有机更新理论具体内容和我国在城市有机更新理论指导下进行的实践的分析，总结提出了城市有机更新的规划程序，并进一步阐述了城市有机更新的意义与原则。

It showed that, the total emergy input and output of planting were 7.97×1022sej and 3.24×1022sej respectively. Of the total emergy input, unrenewable industrial emergy was 52.9%, and renewable emergy was 47.1% which including 20.9% of renewable environment resource and 26.1% of renewable organic emergy.

结果表明：总能值投入为7.97×1022sej，作物能值总产出为3.24×1022sej；不可更新工业辅助能占总能值投入的 52.9%，可更新能值投入占总能值投入的比例为47.1%（可更新环境资源占20.9 %、可更新有机能占26.1%），系统能值货币比率为1.98×1011sej。

Evolution history of Jianghan Basin can be divided into Seven stages by sedimentary character since Cretaceous: uplifting and decomposing stage (lower-middle Cretaceous), whole downfaulting stage , regional subsiding stage , uplifting and decomposing stage , differential downfaulting , shinking-subsiding-uplifting and denudating , subsiding stage , differential elevating and subsiding-stabilizing stage (lower Pleistocene-early stage of middle Pleistocene), whole subsiding stage (middle stage of middle Pleistocene), shringking stage (upper Pleistocene-Holocene).

通过对江汉盆地白垩纪以来沉积特征的分析认为，江汉盆地的整体演化可以分成七个阶段，分别为：拱升张裂、整体断陷、区域坳陷、拱升张裂、分化断陷、萎缩坳陷—上升剥蚀、坳陷阶段、差异升降—稳定阶段（早更新世—中更新世早期）、整体坳陷阶段（中更新世中期—晚更新世）、萎缩阶段。

Moreover, A hybrid algorithm, ALHybrid, which is made of the algorithm LIDBSO and the algorithm AprioriIpv, is designed. Two algorithm, MQC_Apriori and MQC_LIDBSO, are given to mining multiple level quantitative association rules with item constrains. Two algorithm, PMARⅡ and PMARⅢ, which are based on different sequential mining algorithms, are given for parallelling mining association rules. In order to solve the mining association rules problem when we add a set of data to a database or delete a set of data from a database, two incremental updating algorithm, EUAR and EUAR, are given. Three incremental updating algorithm for association rules mining, DIUAⅠ, DIUAⅡ and DIUAⅢ, are dedigned to solve the three kinds of association rules incremental updating problem in distributed databases.

另外，文中还设计了一个算法LIDBSO与算法AprioriIpv相结合的混合采掘算法ALHybrid；对于多层次、带约束、多值属性关联规则的采掘问题，给出了两个采掘算法：算法MQC_Apriori和算法MQC_LIDBSO；在关联规则的并行采掘方面，还设计了两个基于不同顺序关联规则采掘算法的并行算法：算法PMARⅡ和算法PMARⅢ；在关联规则的增量式更新问题上，还给出了两个改进算法：算法EUAR和算法EUARˉ，分别用于解决当数据库增加或删除一个数据集合时的关联规则增量式更新问题；针对分布式数据库中的关联规则增量式更新的三类问题，提出了三个增量式更新算法：算法DIUA Ⅰ、算法DIUAⅡ和算法DIUAⅢ。

The analytical results show that the neotectonic activities resulted from the nearly north-south-trending compressional stress in the region. Based on previous research results, the neotectonic activities in this area can be divided into five evolution stages: late Eocene to Oligocene, Miocene, late Pliocene to early Pleistocene, early Pleistocene to Mid-Pleistocene, and Mid-Pleistocene to now.

研究表明，新构造以断裂构造为主，是区域近南北向挤压应力作用的结果；结合前人研究成果，可以将伊犁盆地新构造运动分为五期：始新世晚期－渐新世、中新世、上新世末期－早更新世、早更新世－中更新世、中更新世至今。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐