查询词典 land-poor

With the land use change and the enhancement of human activity, the groundwater pollution index rises from the indirect recharge area via the direct recharge area to the discharge area. The same variation happens from upper reaches to lower reaches in Daxin river basin, a typical karst area in the east of Jinan spring basin where the patterns of land use and human activity changes apparently. There is a close relationship between the groundwater and land use change and human activity.

伴随土地利用方式的改变和人类活动强度的空间变化，地下水质从间接补给区、直接补给区到泉水排泄区，单项污染指数和综合污染指数依次升高；具有典型代表性的泉域东部大辛河流域，从上游、中游到下游，地下水污染物的浓度也渐次升高，且愈往下游污染物浓度增幅愈大，显示出与土地利用方式和人类活动的密切相关性。

The change trends of catalase and urase activities in vegetable land soils were similar to the wheat land's. But the sucrase activity change trends was in reverse with wheat land.

蔬菜地中过氧化氢酶和脲酶变化趋势与小麦地一致，但蔗糖酶活性变化趋势则相反。

We try to introduce the concept of compositive variable and fittness of land-use and to define the spatial value of land, and in order to find the compositive variable for each grid zone by which the land-use for each grid zone can be specified. We apply the the second family theory of multivariate analysis.

本文导入合成变量与适地度的概念来定义土地的空间价值，以多变量解析中之数量化理论第II类来求出每一方格分区的合成变量，以做为判定各方格小分区内可做为何种土地使用的依据。

ABSTRACT 1924—1949, With the seriousness of land problems and vigorousness of land revolution, rural land thoughts became one of important...

1924—1949年，随着中国农村土地问题的突出和土地革命形势的发展，农村土地思想成为该时期经济思想的一个重要组成部分。

The results indicated that (1) the economy in Zhejiang Province was in the developing stage of unchanged scale wage;(2) the inputoutput elasticity coefficients was the most sensitive to labour element among the factors which had effect of economic growth in Zhejiang Province.The results showed that the coefficient was 0.538 5 in labour element while the coefficients were 0.247 3 in land element and 0.321 6 in fixed asset elements respectively;（3）the contribution of the input of fixed assets was 6823% and still the major impetus to economic growth during this time;(4)the land use was not intensive basically in Zhejiang Province,the input of land elements was replaced by that of other elements during the study.So,labour intensive industry should be one of the industries in the future.

研究结果表明：(1)就规模效应而言，浙江省的经济增长处于规模报酬不变的发展阶段；(2)浙江省经济增长对劳动力要素的投入最为敏感，其中土地要素、劳动力要素和资本要素增加1个单位的投入量对经济增长的推动为 0.247 3、0.538 5 和 0.321 6；（3）固定资产投入在研究期间是浙江省经济增长的主要推动力，其贡献率达到6823%，而劳动力要素与土地要素则分别为2346%和625%；(4)浙江省土地利用不够集约，在研究期间土地要素对经济增长的影响能被资本要素与劳动力要素有效替代，而劳动力要素则难以被资本投入与土地投入有效替代，劳动集约型产业应该成为浙江省未来发展方向之一。

The paper tries to use Weka to analyze the structure of urban construction land use and gets some useful results.Some means will be used,containing many algorithms of associate,cluster and regression.（1）It has been get from associate that there is relativity in different kinds of land.（2）All cities have been divided into 5 types by cluster.And the spacial distributes characteristic of 5 types is analyzed.（3）It has been get from regression that there is relation in land structure and city size.

尝试使用Weka软件，运用其关联分析、聚类、回归方法中的不同算法对城市建设用地结构进行分析，获取了一些有益的结果：（1）通过关联分析得到不同用地间的相关性；（2）通过聚类将全国城市分为5类，并分析了其空间分布特征，即存在均匀分布，又呈现相对聚集现象；（3）通过回归分析得知用地结构与城市规模之间存在一定联系。

Spatial conversion: The spatial conversion mostly occurred between cultivated land and settlements.Additionally, the increase of land for urban construction includes rural settlements which assimilated by urban expansion.The fraction of xerophilous grassland increase mainly converted from un\|irrigated cropland, shrub forest mainly converted to xerophilous grassland, and bottom land mainly converted to water body.

3空间转换：以农田和聚落之间的转换为主，另外城镇建设用地的增加包括其扩展融入的农村聚落等；典型草地的增加主要来自旱地；灌丛减少主要是转变成典型草地，其次是转变成灌丛草地；河湖滩地减少主要是变为内陆水体，再是转变成水浇地。

To make the research production used widely, standard land price database and graph database building has been accomplished by taking advantage of advanced network techniques combined with GIS techniques. In the same time, a public platform has been constructed to realize share of data on Internet and two-way communication between management department and the public. One hand, the public can get price information through the platform, On the other hand, management department acquire the public's feedback information about the land price application as reference warranty for adjustation of standard land price.

为了使基准地价成果得到更广泛的应用，本文利用WebGIS技术，建立基准地价信息库、图形库，实现上述数据在Internet上的共享，搭建了一个公共交流的平台，实现基准地价管理部门与公众的双向交流，一方面公众可以通过该平台获取地价信息，另一方面管理部门获取公众对基准地价应用的反馈信息，为基准地价的调整提供参考依据。

In American inchoate development in the course western, as a result of policy oriented cause annihilative to land natural resources development to use, changed the structure of land ecosystem and function, make land natural resources sufferred serious destruction, cause the penalty that gives nature, since May 1934, what the United States happened to stun the world is a chain of " black storm " incident, the lesson is extremely deep.

在美国早期开发西部的历程中，由于政策的导向造成对土地资源毁灭性的开发利用，改变了土地生态系统的结构和功能，使土地资源遭到了严重的破坏，诱发出自然的惩罚，从 1934年 5月起，美国发生了震动世界的一连串&黑风暴&事件，教训极其深刻。

The following provinces are part of this development: ZAMBEZI PROVINCE: Districts MORRUMBULA, PEBANE MANICA PROVINCE Districts MACHAZE, GURO, TAMBARA NAMPULA PROVINCE: Districts MOSSURIL, MEMBA, NACROA, ERATI, NACALA-A-VEHLA, LALAUA INHAMBANE PROVINCE: Districts MABOTE, FUNHALOURO, PANDA, VILANCULOS, GOVURO (in-land on rivers and on the coast) GAZA PROVINCE: Districts CHICUALACUALA, MASSANGENA, CHIGUBO, MABALANE (in-land on rivers and on the coast) TETE PROVINCE: Districts CAHORRA BASSA, CHANGARA, MACOE, MACANGA, ZUMBO, MARAVIA (north and south of the Cahorra Bassa dam) NIASSA PROVINCE: Districts NIPEPE, METARICA, CUAMBA, MANDIMBA, NGAUMA, LAGO, LICHINGA (in- land and on Lake Malawi and standing rivers) Bio-diesel will be manufactured from the oil pressed form the seed of the Jatropha curcas tree.

这项费用包括了所有的费用和必要的程序，获取土地为期50年的特许权，注册公司等，省以下是这部分的发展：全省赞： morrumbula区，佩巴内，马尼卡省地区马沙泽九老区，坦巴拉，楠普拉省：莫苏里尔地区，门巴， nacroa ，埃拉蒂，纳卡拉-- vehla ，拉拉瓦，伊尼扬巴内省：地区生病，富尼亚洛鲁，熊猫，维兰， govuro (-对土地，河流和海岸)加扎省：希夸拉夸拉区，马桑热纳，希古博，防护栏德拉卡马省：区cahorra巴萨，尚加拉， macoe ，寻购，博， maravia (南北该cahorra拉巴萨大坝)尼亚萨省：尼佩佩区，梅塔里卡，库安巴，曼丁巴， ngauma ，拉戈， lichinga (在土地和马拉维湖身高河流)生物柴油的制造将来自石油按下表种子的桐子树。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。