从

As to the levels of the public organization,the middle levels will reduce step by step and the public organization will be flatten,but the change of the number of the middle management is uncertain,it is possible to decrease、keep and increase the number of the middle management. As to the form of public organization,it will become networked、virtual and flexible. As to the distribution of the power of decision-making,the information technology improves the ability of decision-making of whole public organization and cause the redistribution of the decision-making power,recentralization and decentralization can coexist in the public organization,which depends on many factors.

从组织层级来看，公共组织的中间层将逐渐减少，日趋扁平化，但中层管理人员的变化却是不确定的；从组织形式来看，公共组织逐步走向网络化、虚拟化；从决策权的分配来看，信息技术的应用使得决策权在公共组织内部实现重新配置，集权与分权可以并存于公共组织内部。

It discusses the forming of the competitive advantage, cost advantage and diversity advantage of the enterprise under the management of the value chain, as well as the operation chain-the basis of the value chain. From the angle of the combination of funds flow, value flow and information flow, the article also researchs the cost of the enterprise operation and its motivation, which lay a foundation for the optimization of the operation chain and the reducement of the operation cost together with the realization of the optimization of the inner value chain of the enterprise.

本论文从企业竞争战略的视角，对企业竞争战略与企业价值链进行系统分析和深入研究，探讨价值链管理环境下企业竞争优势的形成，研究价值链环境下的企业成本优势和差异化优势，对构成价值链的基础——&作业链&进行分析；从资金流、价值流和信息流有机结合的系统观点，研究企业的作业成本，对企业成本动因从战略层面上进行分析，为优化企业&作业链&，降低作业成本，实现企业内部价值链优化奠定了基础。

Transcriptional activity of ACL recombinants normalized by Renilla was significant difference with pGL3-Basic expect for construct -27 and -15 (P＜0.01). Construct -919 contains highest activity. 3 times reduction of transcriptional activity from-919 to -679bp indicated that negative regulation factors located probably in this region. The activity started on construct -73 suggested the basal promoter activity was located within the -73 to +77bp region; Transcriptional activity of IDHβrecombinants was not significantly different between the recombinant -58 and pGL3-Basic. The activity started on construct -82, decreasing with the length of the fragment up to -164 in despite of a bit of fluctuation, and kept increasing from construct -164 up to -279. Thus, the basal promoter activity was located within the -82 to +16bp region, whereas the upstream 197bp conferred maximal transcriptional activity.

采用5'端缺失策略，结合启动子预测结果，分别构建了8个ACL基因和19个IDH3β基因启动子区重组子，将其转染猪PK15细胞系，并利用荧光素酶双报告基因系统检测了它们的活性，结果表明：在所构建的猪ACL基因5侧翼序列的8个重组子中，除pGL-ACL27和pGL-ACL15外，其它重组子的荧光素酶活性与阴性对照均达到极显著水平(P＜0.01)，表明它们均具有启动子活性，pGL-ACL919活性最强，到pGL-ACL679活性下降了将近3倍，说明从-919bp到-679bp区域可能存在负的调控位点，从pGL-ACL621到pGL-ACL73活性有小幅度下降，到pGL-ACL27活性降到与阴性对照水平无显著差异，表明维持该启动子的基本活性区域位于-73bp到+77bp之间；IDH3β基因启动子活性开始于pGL-IB82，然后虽然有些波动，但是活性一直下降直到-164bp处，之后活性又开始升高，直到-279bp处活性达到最高，这些表明维持该启动子的基本活性区域位于-82bp到+16bp之间，从-82到-279之间的179bp区域具有最高的启动子活性。

Chinese People's knowledge on socialism has under-gone a historical tortwous and deepening process which is from ignorance to understanding.from theory to practice,and from repractice to reunderstanding.

中国人民对社会主义的认识经历了一个从不知到知，从理论到实践，从再实践到再认识的不断深化的曲折历史过程。

Effect of distances between residental sites and wetland on wetland change was also discussed.(3) New emergy indices were constructed according to emergy flow of the system to show the ecological and economic output levels, and new models for every ecological and economic system relating to wetland change were built.

2从气候、水文等自然因素以及人口、经济发展、市场化、技术进步和政策等社会经济因素着手，从定性、定量角度分析了环杭州湾地区15年来湿地景观变化的驱动力，并从地理空间角度探讨了距居民点距离对湿地演化的影响。

Estrada portrays the adventurers and dreamers who left their mark on Havana, such as explorer Hernando de Soto; Jose Marti, martyr for Cuban independence; from cigars to Hemingway, slavery to Castro, the rhumba to baseball. The book is a deeply personal account of a love affair with a city, as well as an entertaining portrait of a place not easily forgotten.

Estrada活生生的描述了那些冒险者和怀揣理想的人给哈瓦那留下了何等难以磨灭的影响，比如为了古巴的独立运动而壮烈牺牲的探险家Hernando de Soto和Jose Marti；从雪茄烟到美国作家海明威，从奴隶制到Castro，从伦巴舞到棒球运动，作者将对古巴城的深深留恋，转为文字叙述出来，让读者将这个灿烂古都的印象深深的印在了脑海中，久久不能忘怀。

This letterpress introduce in Visual Basic6.0 circumstance adopt "from above to below collectivity layout,from bottom to top application development" maneuver empolder this system particular process,advance implement library information manage and resource sharing base directory, and expatiate system architecture design and functional design. since books are put in storage to demand and browse and since library card extend to books move,form the all and the one robotization manage mode,from software engineering angle carry through science and preciseness expatiate.

本文介绍了在Visual Basic6.0环境下采用&自上而下地总体规划，自下而上地应用开发&的策略开发本系统的详细过程，提出实现图书馆信息管理、资源共享的基本目标，并阐述系统结构设计和功能设计，从图书的入库登记到查询浏览，从借书证发放到图书的借阅，形成了一个整体自动化管理模式，从软件工程的角度进行了科学而严谨的阐述。

This letterpress introduce in Visual Basic6.0 circumstance adopt "from above to below collectivity layout,from bottom to top application development" maneuver empolder this system particular process,advance implement library information manage and resource sharing base directory, accordingly promote stride numeralization's library step, and expatiate system architecture design and functional design. since books are put in storage to demand and browse.and since library card extend to books move,form the all and the one robotization manage mode,from software engineering angle carry through science and preciseness expatiate.

本毕业设计介绍了在Visual Basic6.0环境下采用&自上而下地总体规划，自下而上地应用开发&的策略开发本毕业设计的详细过程，提出实现图书馆信息管理、资源共享的基本目标，从而推动迈向数字化图书馆的步伐，并阐述毕业设计结构设计和模块设计，从图书的入库登记到查询浏览，从借书证发放到图书的借阅，形成了一个整体自动化管理模式，从毕业设计工程的角度进行了科学而严谨的阐述。

All the offspring will be Ay/at alright, but because the male had a pattern of rufous polygenes that determined his tan points should be medium toned and the female the same medium toned Gold; the offspring could be anything from Red (having randomly received lots of red checkers from both parents) to Cream (having randomly received lots of white checkers from both parents).

是也不是。所有后代的基因型都是Ay/at是对的，但因为公獒还有一组&修改基因&即红褐色因子群决定他的金色适中，母獒也一样有着适中的金色；因此他们的后代可能从奶酪色（从父母得到了较多的白色因子）到红色（从父母得到了较多的红色因子）都有。

2The natural gas of Ordovician is typical petroliferous gas which came from the same source rock. It is a composite of gas that was generated from the sapropelic parent material of different maturity. Its maturity varied from mature degree to high-over mature degree which decreased from east to west and from southeast to northwest.

2塔河油田奥陶系天然气为典型的油型气，具有相同的来源，为腐泥型母质不同成熟阶段生成气的复合，成熟度范围覆盖从成熟阶段到过成熟阶段，成熟度从东往西、从东南向西北逐渐降低，天然气的产生具有多阶连续的特征。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。