查询词典 natural selection

The selection of geological prospecting in different stages(initial-prospecting, detailed-prospecting)(2)the selection of geological prospecting in the deep-laid and shallow-laid of tunnel project (3)the selection of geological prospecting of tunnel projecting in different geological conditions Finally, the author summed up main problems needing to be solved in tunnel engineering geological prospecting as follow:(1)differentiate stratum and find out the depth and thickness of different stratums in the tunnel section (2)find out geological structure and existence situation of fault, broken zone and weak plane (3)find out weathering level of bed rock to classify surrounding rock combining speed materials (4)differentiate stratum structure of the entrance of tunnel to judge the stability of it (5)find out existence situation and performance of ground water (6)situations of other harmful geological phenomenon In view of above problems and classification of surrounding rock, the author showed principles of rational choosing of methods in geological prospecting and counted disperse range of physical character parameter value in different petrosal character, getting achievements as follow:(1)summarization of effect, merits and demerits of different geological prospecting methods in the tunnel geological investigation (2)method selection and arrangement principle of tunnel engineering geological prospecting in different geological conditions and prospecting stages (3)According to previous experience and cases, the author concluded the物性parameters most in use ,and showed the basis of selecting geological prospecting methods in different geological conditions.

论文中用几个应用实例来说明：(1)不同勘察阶段物探工作的选用；(2)深埋、浅埋隧道工程物探工作的选用；(3)不同地质条件隧道工程物探工作的选用。最后总结归纳出隧道工程物探所需要解决的问题主要有：(1)划分地层，查明隧道通过剖面的各地层深度与厚度。(2)查明地质构造，隧道轴线段有无断层、破碎带、软弱层面等。(3)查明基岩风化程度，从而结合速度资料进行围岩分级。(4)划分洞口地层结构，判断洞口稳定性。(5)查明地下水赋存情况及其活动动态。(6)其他不良地质现象存在情况。针对上述需要查明的地质问题与计算围岩分级情况，论文提出合理选用物探方法的原则，并统计了物性参数值在不同岩性中的分布范围。得出以下研究成果：(1)总结出各物探方法在隧道地质调查中的作用和优缺点。(2)得出不同地质条件下和不同勘察阶段，隧道工程物探方法选择和布置的原则。(3)根据以往工作经验和事例，对常用的物性参数进行了归纳总结，同时介绍了不同地质条件下物探方法选择的依据。

Whether we can get a right selection of NAE will lead to its success or not,there are lots of fuzzy conceptions in the evaluation system of partner selection,it is difficult to measure them,and we can not get a right selection easily,so we introduce fuzzy decision analytics theory to solve this question,and it offers theoretic guidance for partner selection of NAE.

在网络联盟企业中最佳合作伙伴选择的对错与否将直接影响到整个联盟的成败，在合作伙伴的评价体系中有很多模糊概念，很难精确量化，给其选择带来了困难，为此运用模糊分析理论来解决这个问题，从而为网络联盟企业寻找最佳合作伙伴提供理论依据。

Through to the simulation of the model, we can analyse enterprise's optional selection tactics set and corresponding selection cost value, and the candidate quantity that may attracted under the tactics when the rival's selection tactics change. The model can offer intelligent decision for the enterprise to optimize CIO selection mechanism and change the tactics of selecting.

分析了企业CIO甄选机制的内涵，根据定性建模方法和博弈论有关原理，基于CIO人力资本与企业的博弈行为构建了企业CIO甄选筛选博弈模拟模型，并对模拟结果进行了分析，研究构造企业CIO甄选机制时应考虑的因素，以合理设计企业CIO过滤功能，实现对CIO人力资本完全成功的分离均衡。

Update the selection data object when the selection changes and then use the selection object to get the current selection when you handle a standard verb or action.

当选择改变时，更新选择数据对象，然后当你处理一个标准的操作时使用选择对象来获取当前的选择。

The development of ba sic science such as Mathematics Statistics,Gentics and etc,brought about the ra pid development of applied science such as Group Gentics,Quantitative Gentics,Mo lecular Gentics and so on.Afterwards,many pig breed selection methods such as ap pearance selection,gentic parameter application,index selection,BLUP,gentic mark selection and etc.appearad.Then these methods have been widely applied in bre eding by now.

而数学、统计学、遗传学等基础学科的不断发展，带动了群体遗传学、数量遗传学及分子遗传学的发展，猪的表型选择、遗传参数的应用、指数选择、BLUP法、遗传标记辅助选择等多种选种方法相继问世，并在猪育种实践中得到广泛应用。

The content of this thesis contains the overview of the waste incinerator site selection problems and multi-criteria decision making theory, the development of a flamework for multi-criteria siting selection process, the establishment of evaluation factors, the completement of an expert decision support system for a waste incinerator site selection model, and the empirical application of a real world waste incinerator site selection existing in Taichung City.Keywords : NIMBY Facility、 Expert Decision Support System、 Combinatorial Optimization Mathematical Programming Models、 Multi-criteria Decision Analysis、 Analytic Hierarchy?Process 、Multi - attribute Utility Function MAUF

先以区位可行性筛选方式进行分析，并结合数学规划模式与多属性效用评估方法进行垃圾焚化厂区位选择之多准则评估作业；（3）评估项目阶层架构之研拟，并由专家问卷获得评估因子权重值及评估指标操作定义，以进一步建构专家知识库；（4）建立一焚化厂区位选择专家决策支援系统，以辅助规划及决策人员进行垃圾焚化厂区位选择之方案评估作业；（5）最后针对台中市设置垃圾焚化厂设施的区位选择问题进行本专家决策支援系统之操作。

With discontinuous selection, in which the user can extend a selection by adding nonadjacent objects to already selected objects, the objects between the current selection and the new object are not included in the selection.

用户可以通过非连续的选定来将零散的对象加到已经选定的对象集合中。在选定的对象和新对象之间的对象并不会被选定。

First, the author deeply analyzed the effects of the shopping behaviors of consumers and the consumption, Repopulation, geographical environment and commercial environment on the address selection of the large-scale comprehensive supermarkets, then proposed the methods, principles and ideal commercial addresses for the address selection of general merchandise store from two aspects, namely area selection and point selection.

首先，论文深入分析了消费者的购物行为及消费心理、人口、地理环境和商业环境几个方面对大型综合超市选址的影响，然后从选区、选点两个方面提出了大型综合超市选址的方法、原则及理想店址位置。

Chapter two gives a deep analysis on sex selection and attributes its root to the influence of the Confucian culture. Sex discrimination is the social origin of sex selection, and its economic reason is due to the backward of agriculture economy and the unsounded social security system. The conflict between the "birth control" policy and people's partiality of boys is the direct cause of sex selection. And the current science development provides the possibility of technology for sex selection.

第二章主要对生育性别选择的深层次原因作了进一步讨论，提出传统儒家文化的影响是性别选择的文化根源，性别歧视是性别选择的社会根源，农业经济的落后和社会保障体系的不健全是其经济根源，计划生育基本国策和强烈的男孩偏好之间的矛盾是性别选择的直接原因，而当代科学技术的发展为实现生育性别选择提供了技术可能。

It brings forward the problems need attention in the asphalt gum mastic macadam pavement construction from the aspects of the mix ground selection,mix equipment selection,spreading equipment selection,primary material selection,and the mix,carriage,spreading and rolling confectioning etc of asphalt mixture,which will make the pavement have good anti-rut effect and sliding performance.

SMA是沥青玛脂碎石混合料的英文缩写，是由断级配粗集料、细集料、填料、纤维素和沥青结合料组成，通过严格施工形成一个紧密嵌锁的骨架结构，具有优良的抗车辙效果和抗滑性能。1拌合场地的选择沥青混合料拌合场地一般包括原材料存放的场地，沥青储存、熔化及加热设备、试验室及办

Metrorrhagia is also gynaecological problems of common diseases.

崩漏是妇科常见病也是疑难症。

WordFTP gives you the convenience and timesaving you need.

wordftp让您的方便和省时您所需要的。