查询词典 effective area

High effective rainwater harvesting to development high effective saving water agriculture and enhance availability factor of the irrigational water is a important measure that resolves the shortage of water resource, especially in the semi-arid area of china.

在我国半干旱山区，高效利用雨水资源发展高效节水农业，提高灌溉水的利用率和农田水的利用效率，是解决水资源短缺问题的重要措施。

In this paper, for the data character of exploring and developing area in oil-area, I propose a sub-area, multi resolution and level model and create effective management mechanism on stratum grid data organization with index managing and organizing data linear octonary trees.

本文针对油气田的勘探、开发领域的数据特点，提出了分块的多分辨率层次模型，结合线性八叉树索引管理和组织数据，建立有效的地层网格数据组织管理机制。

The method takes the following steps:(1)to calculate the distribution of the effective emissivity of the subcavity,(2)to calculate the distribution to subcavity opening of the effective emissivity of the subcavity l and (3)to calculate the integrated emissivity of a multi -celled large-area blackbody.

应用该方法，计算了作者所研制的蜂窝面黑体的积分发射率并对计算结果进行了分析，分析结果表明该方法是切实可行的

The conflict area when Entrepreneur and the Venture Capitalist choose the exit model by their own maximum benefit rule and the condition to realizing the effective exit model are discussed. The way of renegotiations and a suitable convertible security are described to avoiding the ineffective exit model, which supply the rule for designing the effective financing contract.* Supported by the significant project of the National Science Foundation of China, No.

获得了风险企业家和风险投资家关于退出方式选择的冲突区域和有效率退出产生的条件，并认为一定的重新谈判机制和可转换证券融资合约设计机制能消除退出方式选择冲突和实现有效率退出，为保证风险资本有效率退出的融资合约设计提供了依据。

Tell you one of the most simple method: buy a pack of "soda" is about a dollar, with the proportion of 5 percent, which means 5 saleratus release, water release of 100 copies, with cotton dipped in wiping in the affected area, more than a few good clean, and very effective, my son the other day is a good clean, but I began to use such a ratio less effective, but then I have to put some strong, clean, the cotton have white lesion of the visco-down, after just a few, you may wish to try it!

告诉你一个最简单的方法：买一包&小苏打&大概是一元钱，用5%的比例，也就是说小苏打放5份，水放100份，用棉签蘸着抹在患处，多抹几次就好了，非常有效，我儿子前些天就是这样抹好的，但我开始用这样的比例不太见效，后来我放得浓一些，抹的时候，棉签都把患处的白的粘下来了，几次以后就好了，你不妨试一试！

Via study earnestly overseas and domestic theory literature about urbanization, cluster of small-and-medium-sized enterprises and the relativity between both, the author has primarily hold the coupling and acting each other internality mechanism which between cluster of small-and-medium-sized enterprises and urbanization, and think urbanization effect is the common essence characteristic of urbanization and cluster of enterprises; cluster of enterprises is the economy support of urbanization, the enterprise clusters in special area is the internal restrict condition of the town bringing and outspreading, whereas, cluster of enterprises is the precondition and condition of population cluster; Urbanization is the effective carrier and space support, which offer effective drive and condition to the formation and development of enterprise cluster.

在对国内外城镇化、中小企业集群及二者相关性等方面的理论文献进行认真研究的基础上，本文初步掌握了中小企业集群与城镇化之间耦合互动的内在机理：集聚效应是城镇化与企业集群共同的本质特征；企业集群是城镇化的经济支撑，企业在特定区域的集聚是城镇产生与扩张的内在约束条件，而人口的集聚又以企业集聚为前提和条件；城镇化是企业集聚的有效载体和空间依托，为企业集群的形成与发展提供有效的动力和条件。

In research area, the widely varying substrata has the thin effective thickness, low permeability, scattered distribution and obvious heterogeneity .Controlled by sedimentary facies, it has obviously corresponding relationship with the sedimentary facies. For this reason, substrata with thick effective thickness have better permeability.

研究区二类油层小层有效厚度和渗透率比较低，分布零散，变化比较大，非均质性很严重；受沉积相控制，二者之间有明显的对应关系，一般情况下，高的有效厚度带往往具有较高的渗透率。

This article has selected from 1995 - 2007 13 year data, since has been our country stable agricultural policy data, reliable, obtains the grain yield and the farm investments, the crops sown area, the farm price, the primary industry working population, the countryside electricity consumption, the agricultural chemical fertilizer employment quantity, the disaster area, the yield per unit of area, the effective irrigated area finally through the empirical analysis, based on this and gives the comment and the measure.

本文选取了从1995年—2007年13年的数据，都是我国稳定农业政策以来的数据，可靠性强，最后通过实证分析得出粮食产量与农业投资、农作物播种面积、农产品价格、第一产业从业人口、农村用电量、农业化肥施用量、成灾面积、单位面积产量、有效灌溉面积，并在此基础上提出意见和措施。

For each strategy, a corresponding exploitation plan of groundwater was designed. Then each designed exploitation plan (except scheme 3) was put into the model for calculation and simulation. The analysis on the forecasting results every plan indicates that:(1) Shuting down the self-provided wells is the most direct and effective method, playing an important role in the land subsidence prevention.(2) The resumption of compressed soil by groundwater artificial recharge is limited. So the artificial recharge can\'t provide essential effect for the resumption of land subsidence, unless the artificial recharge is much more than the groundwater withdrawal.(3) The method of "adjusting the exploitation stratum of groundwater to the shallow" has an obvious effect on the land subsidence prevention.(4)"Sand wells" can increase the leakage recharge for confined aquifer, and thus can slow and prevent the development of the land subsidence.(5) For the groundwater exploitation in Xi\'an, emergency self-provided wells should be managed according to the well spacing of 1600m, 2000m and 1600m, respectively, in the river terrace area, alluvial-proluvial fan area and loess tableland area to exploit the first confined groundwater. Corresponding individual well yield can be set as 2500m~3/d, 1500 m~3/d and 200 m~3/d. Make emergency self-provided wells pump in the dry year and stop pumping groundwater to restore and conserve underground water sources in average years and wet years. In this way, groundwater withdrawal of 162000m~3/d can be obtained to provide for the supplement of water supply in Xi\'an. As a result, the water supply stress can be released in dry years. The groundwater depression formed in the exploiting year can resume in 3-4 years. At the same time, this exploitation manner will not lead to obvious land subsidence.

本文利用所建的模型预测了现状开采条件下未来20年的地下水位和地面沉降的变化，在此基础上，提出了防治西安市地面沉降的五个地下水开采方案，利用所建的地面沉降模型对各个设计方案其进行了模拟和预报，对预测结果的分析表明：①封停自备井是防治地面沉降最为直接和最有效的对策，对防治地面沉降起着最为积极的作用；②采用人工回灌方法使被压缩的土层得到的恢复是非常有限的，对地面沉降不能起到根治作用，只有回灌量明显大于开采量时才能有一定的效果；③&调整开采层次，在浅层取水&对防治地面沉降的效果十分明显；④布设&砂井&可以增加对承压含水层的越流补给量，从而可以有效地缓解和控制地面沉降的发生和发展；⑤对西安市的地下水开采，可在河流阶地区、冲洪积扇区和黄土塬区分别采用1600m、2000m、1600m的井间距布置应急自备井，分别采用2500m~3/d、1500 m~3/d和200 m~3/d的单井开采量，开采第一承压水，在平水年或者丰水年不开采，涵养地下水源，在枯水年启动这些应急自备井开采，在输出分析范围内共可获得162000 m~3/d(5913万m~3/a)开采量，可以有效地补充西安市的供水水源，缓解供水紧张局面，开采年开采导致的下降的水位可在停采3～4年后得到基本恢复，同时，这种开采方式不会造成大的地面沉降量。

The second shortcoming taken into account, such nomenclatures as the real critical contact area, minimum effective fractal dimension, dimensionless maximum effective fractal roughness parameter and minimum effective material property were presented.

针对第2个缺陷，提出了实际临界接触面积、最小有效分形维数、量纲一的最大有效分形粗糙度参数、最小有效材料特性等术语。

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。