查询词典 quantity theory

Shule River project area is located in northwest China\'s Gansu province,Hexi Corridor,which is the largest agricultural crop production base of Gansu province and typically arid and semi-arid areas. There are characteristics such as scarce rainfall,the temporal and spatial distribution inequality,strong evaporation,fragile ecological environment,the limited quantity of surface water. Agriculture,the people\'s living and ecological environment are significantly dependent on the groundwater. Based on the collection and processing of regional hydrological and geological data and the groundwater monitoring data,using the numerical simulation,geostatistics theory and multi-objective evolutionary algorithm,this paper studied the monitoring and evaluation of groundwater resources from the three aspects: groundwater numerical simulation and prediction,groundwater spatial variability and distribution and optimization modeling and sloving of groundwater monitoring network. The main work and research lies:(1) Using Yumen-Tashi basin,Anxi-Dunhuang basin and Huahai basin as study area,this paper used modflow model to simulate groundwater flow of three areas.

本文在收集和整理项目区水文地质数据以及地下水监测数据的基础上，基于数值模拟、地统计学理论及多目标进化算法，从地下水数值模拟与预测、地下水空间变异与分布特征分析以及地下水监测网优化建模与求解三个方面展开了对项目区地下水资源监测与评价的研究，主要研究工作如下：(1)以项目区内的玉门-踏实盆地、安西-敦煌盆地和花海盆地为研究区域，在《河西走廊项目中期计划调整报告》规划条件下，基于modflow模型对地下水水流进行数值模拟，计算并生成了三个区域2007-2030年地下水埋深预测数据以及等值图。

Based on collected drill hole materials and predecessor publication\'s dates on seabed sediments physical and mechanical characters in the Yellow River subaquatic delta,the distribution and engineering geological nature of this area sediments are studied systematically;though the analysis geotechnical achievement tables and compression curves of those data,the layered summation was used to calculate the final subsidence quantity;Terzaghi consolidation theory was calculated and the Plaxis software was simulated subsidence with time changes;based on measured dates and other method,the quantitative analysis results were verified,Finally this study analyzes influencing factors and proposes control measures and proposals.

本文通过收集的钻孔资料以及前人发表的黄河水下三角洲海底沉积物物理力学数据，对研究区的沉积物分布，沉积物工程地质性质进行系统的研究；通过对调查资料中的土工试验成果表以及压缩曲线分析，采用分层总和法计算最终沉降量，采用太沙基固结理论计算和Pl(来源：ABCe2论文网www.abclunwen.com)axis软件模拟沉降随时间的变化关系；通过实测数据以及其它方法验证定性分析得出的结果，最后分析引起地面沉降的因素，并提出地面沉降的控制措施和建议。

According to Martin Trow's three stages theory, the substance of the popularization not only lies in the index sign of the quantity, but also the changes in the structure and function, as well as the property and logos of higher education.

根据京沪教育部门的统计，2003年，北京和上海的高等教育毛入学率分别是52%和53%，而国际通用的普及化比率是50%，不难看出京沪的高等教育已经发展至全面普及化。

It is not enough for "Trow Theory" to use only quantity —— Gross Enrollment Ratio of Higher Education to measure development ; Whats more, it is misleading.

特罗理论"仅用高等教育毛入学率一个数量指标来衡量发展，是不充分的，甚至是"误导的。

Believing degree criterion of fuzzy characteristic quantity of risk grade of system was discussed, and unreason of believing degree in property recognized theory was pointed out.

探讨了系统危险等级模糊特征量的置信度准则，指出了属性识别理论中置信度准则的不合理性。

Based on the traditional utility theory, it is proposed that both the subjective quality and quantity make contribution to the utility.

本文在传统效用理论基础上，提出了主观质量和数量共构的效用理论并阐明其理论依据，从而为在经济学和心理学上嫁接质量研究提供了基础。

Based on the traditional theory of cartographic generalization,this paper has proposed a relatively systematic,scientific and practical model of quantity selection of spatial objects.

从理论上阐述了GIS环境下无级比例尺矢量数据信息压缩与复现的基本原理与方法，对地图制图综合的本质特征及空间地理信息量随比例尺变化的增减规律进行了系统的分析。

An objection is lodged to the analysis by Shen Jianxuan about 就and才in expressing moods. A deep-going analysis is made on 就and才from the aspects of one possibility to more possibilities, of subjective quantity and of implied meanings. The distribution of就and 才as anaphoric and cataphoric elements is also discussed from the angles of the theory of markedness and asymmetry.

针对沈家煊关于&就&和&才&在情态上的分析，提出异议，从一能对多能和主观量、隐涵意义等方面，对&就&和&才&语义进行深入分析，并对&就&和&才&用于前指和后指的分布情形从标记论和不对称等角度进行探讨。

A large quantity of valuable data and results were obtained, which is of great importance to develop the theory for the designing and controlling of the properties of the crystallizable aromatic polymers.

研究过程取得了大量有价值的数据和结论，可为设计，调节及控制结晶性芳香族高聚物材料的性能提供必要的理论基础，并使得聚合物伸直链晶体应用于功能器件成为了潜在的可能。

The general proportion case of the noisy points and excrescent sample points in locality and quantity are analyzed according to probability theory.

根据概率论的知识定位定量分析了噪点及多余样本点的一般比例情况。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。