无生产力的

The great tour purchasing power is the drive power of promoting the region's tourism developmentln the regional space, scale economic and regional separation are one of the basic characteristics of promoting tourism industry, So we must arrange the regional tourism industry with a systematic method and give prominence to the central city. For its outstanding area in the regional space, central city has evident superiority in the regional ecnomic development, and has echelon between central city and its periphery scennic spots, which is the inducement mechanism of tourism industry's arranging, developing and advancing step by step. For the law of diminishing marginal utility and the theory of equilibrium, the max utility equilibrium of tourism consumption be at the point of tangency of undiscrepancy curve and the cost budget curve.

中心城市居民巨大的出游力是拉动其周边旅游地发展重要的内在驱动力；由于地缘关系，区域规模经济与地域分割并存，是旅游产业运动的一个基本特征，为此必须对区域旅游经济进行系统化布局，突出中心城市的产业中心性；因其区位条件独特，中心城市在区域经济发展中居于明显的优势，与周边城乡部位存在经济发展上的梯次性，这种梯次性是区域旅游生产力布局、产业发展梯次传动，最终整体联动的经济诱导机制；根据边际效用递减规律和旅游者最大效用均衡理论，旅游消费效用最大化的均衡在无差异曲线与开支预算线的切点(即旅游目的地选择的最佳位置)上，且随着边际效用递减，目的地选择的最佳位置向远离中心城市方向移动，这就是中心城市与周边旅游地互动关系的经济学解释。

We can see that technological progress and the improvement of labour productivity cost, especially for high-quality fine paper packaging, the waterless possessed a certain advantage and provided with the further development and promotion

可见，随着技术的进步和劳动生产力成本的提高，特别是对于高质量的精美纸包装而言，无水胶印技术占有一定的优势，并会得到进一步发展和推广

ABB's gearless mill drives (giant motor and drive systems that power ore-crushing mills) are more reliable and energy efficient than traditional mill drive systems, and increase mill productivity.

ABB的无齿轮磨机驱动（为碎矿石磨机提供动力的大型电机和驱动系统）比传统的磨机驱动系统更可靠更节能，而且增加了磨机的生产力。

In this study, the productivity of Lemna perpusilla and Spirodela polyrrhiza, two of the most found duckweed species in Taiwan, was compared when cultured for 21 days in various environment: winter (15.9±2.3℃) or spring (23.1±1.2℃), without and with the presence of sediment, and without and with fertilization. It was found that L.

本研究比较台湾最常见的两种浮萍Lemna perpusilla及Spirodela polyrrhiza当培养在不同环境：冬天(15.9±2.3℃)或春天(23.1±1.2℃)，有或无底泥，以及有或无施肥21天后的生产力。

Variety widely cultivated in south China,were studied by foliar 1.5 g L-1 CCC application after pot planting virus-free plantlets at the stage of budding.It was found that at the stage of tuber bulking,spraying CCC plays a prominent regulating role in the photosynthesis of Zhongshu 3.The net photosynthetic rate,stomatic conductance,intercellular CO2 concentration and transpiration rate of leaves were superior to those of the control.CCC markedly increased the contents of chlorophyll and carotenoid.CCC significantly increased the leaf photosynthetic productivity and improved economic yield.

品种广泛种植，在中国南方，研究了叶面肥1.5克升- 1 CCC认证申请后，盆栽种植无病毒的植株在阶段budding.it被发现，在阶段的块茎膨胀，喷涂中华基督教会扮演一个突出的调节作用，在光合作用的中枢三，净光合速率（ 1 ），气孔导度的，胞间CO2浓度和蒸腾速率的叶片均优于那些该control.ccc显着增加的内容，叶绿素和carotenoid.ccc显着增加叶片光合生产力，以及改善经济产量。

This article in the review related economy long-term growth leadership a motive academic argument foundation, uses the real diagnosis analysis the method, mutually relates from the productivity and the productive relations the angle embarked, proves the technical innovation and system vicissitude in the near modern world economics growth course dialectical interaction relations, Points out that kind lays undue stress on technical innovation or system vicissitude unilaterally decision significance which grows to the economy, and excessively intertwines to two what not only to be easy for the historical initial beginning academic argument to fall into the circulation paradox logic harms the area, moreover to solves the problem which in the current our country social economy development meets also does not have the benefit.

摘 要：本文在回顾有关经济长期增长主导动因的学术争论的基础上，采用实证分析的方法，从生产力与生产关系相互关系的角度出发，论证了技术创新与制度变迁在近现代世界经济增长历程中的辨证互动关系，指出那种片面强调技术创新或者制度变迁对经济增长的单方面决定意义，并过分纠结于两者何为历史最初起点的学术争论不仅容易陷入循环悖论的逻辑误区，而且对解决当前我国社会经济发展中遇到的问题也无所裨益。

Is the special production of clay, silica, calcium magnesium fire-resistant Materials, not stereotypes refractories and special refractory professional manufacturers, provinces and cities,"the contract benefits and trustworthy" unit, Green advanced units, clean factories, energy-saving advanced units, not stereotypes of China Institute of industry members of the unit…… no water aluminum company Carbonaceous pressure feed, HFPN-1 mud water cannons, iron-free baking ditch Ramming material at the country "on August 5,""9th Five-Year" in the key technology of the National Science and Technology Progress Award, the company in several years in a row National stereotypes refractories industry is not in the top competitions spears, over the years won the provincial and municipal QC achievement awards, the company and the various tertiary institutions, research centres all close relations of cooperation, to keep professional development trends, the timely development or transplant The latest research results and rapidly transformed into productive forces, the Company is a vigorous, effective high-speed operation of the entity, has been the development of refractories to play an active role.

淄博宏飞特种耐火材料有限公司是生产粘土质、硅质、镁钙质耐火材料、不定型耐火材料及特殊耐火材料的专业厂家，省市《重合同守信益》单位，绿化先进单位，请洁工厂，节能先进单位，中国不定型行业学会委员单位……公司的无水系铝碳质压入料，HFPN-1无水炮泥，免烘烤铁沟捣打料在国家&八五&&九五&科技攻关中获国家科技进步奖，公司连续数年在全国不定型耐火材料行业评比中名列前矛，历年荣获省、市QC成果奖，公司还与各大专院校、科研院所有密切的合作关系，随时掌握专业的发展动向，能够及时开发或移植最新的科研成果，迅速转化为生产力，本公司是一个富有朝气，运行高速有效的实体，一直为耐火材料的发展发挥积极作用。

Such service makes no cost recruitment, automatic flow of work and productivity improvement. There will be more efficient internal control and Howjob.cn conforms recruitment affair and assembles market resources of hunter company and recruitment website.

有助于企业客户降低招聘成本，缩短招聘周期，创建企业自己的人才库，使未来的招聘逐步达到无成本，工作流程自动化，提高生产力，更多有效的内部控制，答应共享资源。

Such service makes no cost recruitment, automatic flow of work and productivity improvement. There will be more efficient internal control and Howjob.cn conforms recruitment affair and assembles market resources of hunter company and recruitment website.

有助于企业客户降低招聘成本，缩短招聘周期，创建企业自己的人才库，使未来的招聘逐步达到无成本，工作流程自动化，提高生产力，更多有效的内部控制，允许共享资源。

Our field research was the first time to compare the biomass and production of phytoplankton and periphyton before and after the removal of oyster-culture pens at a scale of whole lagoon.

本研究是第一篇藉由大尺度牡蛎养殖移除的野外实验，比较有、无牡蛎养殖对於浮游藻类及附生藻类生物量及生产力的差异。

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。