查询词典 combination analysis

Based on the combination of the theoretical analysis and flume experiment, the local head loss associated with pile permeable groins is discussed.

为此，结合理论分析和水槽试验对其局部水头损失进行探讨。

After an analysis of the fundamental characteristics of international industrial leadership, Chapter Five suggests that China should implement the strategies of incepting industrial transferred advantage, industrial overtaking advantage, industrial pioneering advantage and form a reasonable combination of resources, capitals and techniques, is a desirable approach to China's cultivation of industrial leadership.

第五章则立足全球产业结构调整和产业转移的现状，分析了世界产业领先的基本特点，提出在开放经济条件下，中国推动产业升级的可选目标将是走新型工业化道路，在吸引FDI流入中实施接转战略、赶超战略和先发战略，培育产业领先优势。

The layout of airfield is designed and adjusted rationally by means of founding a noise prediction model, protracting noise isobars diagrams and using space analysis function of GIS, which is validated by the combination with structure instance.

机场内部营区噪声污染严重，因此，在营区规划初期对营区范围内噪声进行合理预测和规划就显得尤为重要，通过建立噪声预测模型，绘制噪声等值线图，利用GIS的空间分析功能，对营区布局进行合理规划和调整，并结合实例进行可行性验证。

The genetic analysis was carried out for 8 characters on 9 energy cane parents and their 20 combination crosses with the NCII mating design. The results showed that the inheritance of stalk biomass, brix weight, available stalk numbers and weight per stalk was subject to both additive gene effect and non-additive genes effect, but mainly controlled by non-additive genes. The inheritance of plant height, stalk diameter and brix was subject to both additive gene effect. The broad sense heritability (HB2) of stalk biomass and brix was over 50%, and those of brix weight were 33.7% at the seedling stage 54.4% at its ratooning stage, respectively , which means that the selection would be done better at the early stage in the sugarcane breeding program.

利用遗传交配设计对能源甘蔗9个亲本组配的20个组合、8个性状进行遗传分析，结果表明：地上部鲜重、锤重、丛有效茎数和丛重的遗传既受基因的加性效应也受基因的非加性效应所控制，但以非加性效应为主；株高、茎径和锤度的遗传主要是受基因的加性效应控制，地上部鲜重和锤度实生苗新植和宿根的H_B~2都在50％以上，而锤重的H_B~2分别为33.7％和54.4％，而且锤重和地上部鲜重母本gca方差都大于父本gca方差，说明能源甘蔗育种中母本选择的重要性。

This paper first reviews definitions of new infectious diseases and the status of emerging and reemerging infectious diseases. Then it describes the worldwide distribution of new infectious diseases. Finally, it presents an analysis of important factors contributing to new infectious diseases including a combination of biological, environmental, ecological, social and economic factors.

本文先讨论「新兴传染病」的定义及新现与再现两类传染病的目前情况；再论述「新兴传染病」的全球分布趋势；最后，分析「新兴传染病」与人类健康相关的研究，初步归纳出：生物、环境、生态、社会及经济等因素与「新兴传染病」崛起的相互关系。

It is demonstrated that combination of diffusionweighted NMR spectroscopy and principle components analysis can be used to discriminate serums of patients with coronary heart disease from that of health subjects.

研究了扩散加权的NMR在区分冠心病患者和正常人的血清中的可能应用，证明了扩散加权的NMR与主成分分析相结合是将冠心病血清从正常血清中识别出来的有效方法。

In order to investigate and monitor spartina alterniflora resources in the Luoyuan Bay, this paper illustrates the image process and interpretation based on the Landsat TM/ETM+ remote-sensing data of 2000 and 2006. On the base of the spectral analysis of different ground objects, NDVI and tasseled cap transform adopted on multi-spectral images, the algorithms for extracting and rectifying the spartina alterniflora from other landscape types were determined by decision tress classify in combination with visual interpretation.

为了对福建罗源湾互花米草进行监测研究，以2000年和2006年的LandsatTM/ETM+影像为数据源，在对不同地物进行光谱分析的基础上，结合进行了影像归一化植被指数和缨帽变换处理，建立了利用决策树分类法提取罗源湾互花米草的遥感解译技术。

Using the "attractiveness - strength of the market" indicators and fuzzy math method, the paper calculated the sustainable potential of the development of tourism of historical and cultural village, classifies its elements\' combination through the "M-R" situation matrix, the existence of an ideal type and transformation possibility proves the interdependence between tourism development and heritage protection; establishes a index system about sustainable development of tourism, valuates the situation of sustainable development of the seven historical and cultural villages using factor analysis method, combines its status and potential with "S-P" situation matrix, and disport the sustainable development into four kinds: strong synchronous, weak synchronous, strong-dislocation and weak-dislocation.

其次，提出旅游发展的层次性是历史文化名村聚落、遗产和旅游属性整体性的集中表现，依此构建了评价旅游可持续发展现状的指标体系，用因子分析法计算了7个历史文化名村的旅游可持续发展现状，对现状和潜力进行组合，在&S-P&状况矩阵中按其组合状态将历史文化名村可持续发展分为强同步型、弱同步型、强错位型和弱错位型四种类型，强同步型及良性转化路径的存在，证明了聚落属性、遗产属性和旅游资源属性的整合是可行的。

The paper takes the steam turbine valve actutors and control systems as the object of study, and the fast valving of regulating valves in case of electrified wire netting failure plays an important role. The disadvantages of electro-hydraulic control systems for steam turbine available are discussed, and the principle of the new system and its design method are presented, experimental study and theoretical analysis results concerning the steam turbine electro-hydraulic control system based on the new combination principle are reported in this paper.

本文把汽轮机蒸汽阀门电液执行机构及控制系统作为主要的研究对象，尤其是针对于电网故障时，调节汽门快关控制问题进行了深入的研究，指出现有汽轮机电液控制系统存在的问题，在继承和总结前人研究的基础上，提出了汽轮机电液控制系统组成原理的新思想与系统设计的新方法，对基于这种新原理的汽轮机电液控制系统进行了系统的理论分析与试验研究。

With this aim , this paper has made a comprehensive study on the problem of the land requisition in our country . armed with such renowned theories as the theory of property right application , land rent , public choice etc ., the study has rendered a potent analysis of the problems involved in the current land requisition policy and their reasons . then , based on china ' s realities , it advances its own proposal to renovate the current policy from various aspects including the nature and limitation , the procedure and the standard of compensations of the land requisition , that is , by means of a combination of enumeration and generalization , decide on a strict definition of public interests ; improve the procedure of the requisition of land under the principle of openness , justice and high efficiency ; set up the compensation standard with the market price as the baton while versified by other supplementary ways ; most importantly , clarify the property right of land

本文通过对土地征用问题进行系统、深入的调查研究，针对当前我国土地征用制度存在的主要缺陷和弊端，应用产权理论、地租理论、公共选择理论、新制度经济学中的路径依赖理论以及其它相关理论分析土地征用存在的问题及其原因，并结合国内外的先进经验，立足本国实际，从征地性质与范围的界定、征地程序的完善，以及征地补偿标准的确定，提出了完善土地征用制度的政策建议：采取列举式和概括式相结合的方式，严格的界定&公共利益&范围；树立正当的程序观念，按照公正、公开与效率的原则，完善征地程序；建立以市场价格为主的土地征用补偿标准，建立多样化的征地补偿方式等来解决我国征地中存在的问题，但最根本的是明晰土地产权从而进一步完善我国土地征用制度。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。