查询词典 type area

According to the geological features and the grade data of ore-forming elements,which are analysed systematically by using Yang Chizong filter method,in several deposits of Hu-Bi-type copper deposit,we propose that such orefield is controlled compositely by folds-thrust faults of NE direction and faults of NW direction,and that ore pillars are formed in the intersection area of structures mentioned above.

应用杨赤中滤波法系统分析了胡篦型铜矿几个矿床成矿元素的品位资料，结合矿床地质特征研究，认为该类矿床不仅受NE向褶皱冲断构造控制，而且还受NW向断裂构造复合控制，在其交汇部位形成矿柱。

Southern Nansha Trough and adjacent sea area ; detrital mineral ; type of min-eral combination ; substance source

南沙海槽南部及邻近海区；碎屑矿物；矿物组合类型；物质来源

So there were 28 test fields in total. The research results showthat the plant species of soil seed bank has a low relationship with the vegetation in the collecting area, while which has close relationship with the seed disseminative type. The results also show that the tree species, number of germinant plants and the number of surviving plants are very different with the different covering thickness of top soil.

研究结果表明：土壤种子库植物种类组成与表土采集地的植被关联性较低，但与种子散布型关系密切；表土的不同铺撒厚度在木本植物出现的种类、出芽个体数、生存个体数等方面都表现出明显的差异性。

The results show that, firstly, Stellera chamaejasme L, which rely on their developed axial root system in the 10～40cm soil layer to occupy the competitive priority of volume, length, surface area and so on, in the case of their adaptive faculty to poor surroundings resulting from fruit picking, trampling and overgrazing as well as with the phenomenon of restrained growth among various plants, gradually become the dominant plant in the herbaceous community; secondly, this kind of degraded grassland has not displayed any general characteristic of degradation such as surface exposure, accumulative quantity of vegetation reduced, water loss, soil erosion and so on, therefor, it should be dealt with distinguishingly; thirdly, if"Stellera chamaejasme L Killer"and"Oxytropis ochrocephala Killer"invented by CAS are taken advantage of respectively in the bloom period of Stellera chamaejasme L and at the beginning of florescence of Oxytropis ochrocephala bunge by ultra-low volume spray of 1. 05L/hm〓 and 1. 35～165L/hm〓 dosage separately, the death rates of poisonous herbs may achieve above 95% and 92% correspondently; fourthly, this technology with the characteristics of high work efficiency, exclusive selectivity and convenient operation, is safe to non-target plants and other animals, and has no toxic or side-effect to environment; furthermore, an execution of"Stellera chamaejasme L Killer"spray and a two-year grazing prohibition can be effectively applied on degraded grasslands of"Weed and Poisonous plants Type".

结果表明：狼毒凭借发达的轴根系在10～40cm土层中形成的体积、长度、表面积等竞争优势，以及对采食、践踏、过度放牧所形成的不良环境的适应能力和异株克生现象的存在，逐步成为草群中的优势植物；毒杂草型退化草地没有表现出地表裸露、植物蓄积量减少、水土流失等一般性退化特征，对该类草地的治理应区别对待；应用中科院研制的'灭狼毒'和'灭棘豆'分别在狼毒盛花期和黄花棘豆初花期，以1.05L/hm〓、1.35～165L/hm〓的施用量超低容量喷雾，毒草的死亡率可达到95％、92％以上；该技术具有工效高、选择性专一、灭效高、操作简便，对非靶标植物和其它动物安全，对环境无毒副作用的特点；采用喷施'灭狼毒'+短期禁牧措施，可以有效治理毒杂草型退化草地。

The original 10 kV grid terminal user adopts emanant type,and the floor area of transformer centralized power supply and distribution mode is very large,high investment,low reliability and high energy consumption,which shows the significance and necessity for medium voltage grid to use ring network and transformer distributed power supply.

原有10kV电网终端用户采用放射式、变压器集中供配电方式占地面积大、投资高、可靠性低、不节能，指出中压电网采用环网、变压器分布式供电的重要性及必要性，比较了断路器和负荷开关-熔断器在保护终端用户变压器上的差异，对变压器的合理选用做了分析，以求做到节能和环保。

Resu lts Totally 11 outbreaks reported in 2005. The epidemiology was sporadi c primarily and the outbreaks were usual. Entomophilous and nature infectious di seases were higher for type. Most of the outbreaks in the period of May to Se ptember. Most ofthe patients were pupils, andmost of the cases occured in rural area.

结果 2005年共报告爆发疫情11起，流行形式以散发为主，爆发流行时有发生；发病病种以虫媒和自然疫源性传染病为主；发病时间以6- 9月为高峰；发病学生以小学生为主；地区分布以农村为主。

The soil erodibilities are compared and appraised for the majority of the soil types in Ningxia. The method published by D. W. Fryrear et al is adopted to calculate erodible fractions for the soils in Ningxia. The erodibilities of main soil types are compared and analyzed. Spatial distribution of soil erodibilities in the region can be perceived on the Map of Ningxia Soil Erodibility. The map is based on the digitized map of soil types of the all region by means of the geographical information system of Region Manager. Evaluation results show that erodible soils occupy a large portion of the total area of the region.(3) The third task is evaluation of effects of human activities for farming on soil erodibility. Tillage and cultivation can alter soil properties. The paper, based on the discussion on the characteristics of farmland suffering wind erosion in the region, analyzes the contents and intensities of farming disturbing surface soil. Emphasis is paid on the effect of farming on erodibilities of each type of soil.

W Fryrear等人的计算土壤可蚀部分含量的方程，此方程的自变量包括土壤有机质、碳酸钙、沙粒含量、沙粘比，计算了宁夏主要土壤类型表层的可蚀含量，进而比较它们的可蚀性，并以宁夏土壤分布图为底图用地理信息系统建立了宁夏土壤风蚀数据库，完成了宁夏土壤可蚀性图，评价结果显示宁夏地区主要的土壤类型较容易遭受风蚀；（3）农业经营对土壤风蚀的影响及其评价，在分析宁夏农业土壤遭受风蚀特征的基础上，首先讨论了农业活动对土壤理化性质的干扰，评价主要耕作栽培措施对土壤风蚀的影响，选取粗糙度、表面结皮、可蚀颗粒含量、留茬和有效时间为指标，用打分方法作了评价。

Because the exceptive design and disc structure can increase bearing area for bone tissues, the implant-bone integrate strength of new type implant is superior to that of cylinder implant.

新型种植体因为其特殊的设计体部形态、圆盘状结构增加了支持骨组织的承载面积，较圆柱状种植体有更大的骨结合力。

Thirdly, The mathematics model of forecasting low flow was established in Fengcong and Fenglin regions according to these factors influencing the amount of low flow in karst drainage (the area of drainage, lithology, the type of landforms and its special assembly and forest)The conception of low water resources carrying capacity was firstput forward according to the changing law of low water resources in space and the situation of exploitation and utilization in karst drainage (ie, under the condition of the virtuous ecological environment and the available technology, the explorable amount of water resources in certain areas is capacity and limitation which is able to coordinate the development of population, enviroment and economy during the period of low flow seasons) and preliminarily analyzed its connotation, characteristic and established the index system of low flow in karst drainage.

根据喀斯特流域枯水资源的空间变化规律以及实际开发利用状况，首次提出了枯水资源承载力的概念，即在枯水季节期间，保持良性的生态环境和现有的技术条件下，某一区域内可开采的水资源量对支持该地区人口、经济与环境协调发展的能力和限度。

With least landscape separation and less patch dendity, Pinus massoniana patch was fargoing distribution and good continuity, resulted habitat type and aspect monotony.(3)In the analysis of visual sensitivity, using 10° and 20° as the boundary to classify the slope sensitivity, the high sensitive region which slope above 20° share 11.4% of the total area of the reserve, mainly located in the middle and upside of the mountain; using

3在视觉敏感度分析中，以10°和20°为界划分坡度敏感度级别，坡度大于20°的高敏感区域占保护区总面积的11.4％，主要分布在山体的中上坡；以沿道路两侧100m、200m和300m的距离为标准划分距离敏感度等级，将保护区划分为近景带，中景带，远景带和少见带，近景带可视情况良好，中景带和远景带中，道路沿山体一侧的观景距离内有小面积的区域因地形的阻挡而影响观景视线，主要是在大小长山、马鞍山、太渔山、马驿峰、鼎冠峰、宝盖峰等山体较陡峭的地方；视域几率敏感度分析中，保护区内高可见区和中可见区占保护区总面积的87.9％，表明保护区可视面积很大。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。