First of all connected at the largest piece of land productivity has to settle up.
首先在最大片相连的有生产力的土地上定居。
The level of land exploitation and utilization is low and the land productivity develops slowly.
土地开发利用程度低，土地生产力水平发挥不够。
The degradation and losing of land productivity were essential of rocky desertification forming process.
石漠化的形成过程实质上是土地生产力的退化和丧失过程。
Peasants' income state depends on agricultural labor productivity and land productivity to a great extent.
农民的收入状况在很大程度上取决于农业劳动生产率和土地生产率。
Sub-models are effective labor model, fixed capital model, productive cost model and land productivity model.
次一级的模型包括有效劳动模型、固定资本模型、生产费用模型和土地生产潜力模型。
The results indicate the contribution of technology advancement to land productivity is far from satisfactory.
研究结果：技术进步对土地生产力的贡献还远未达到应有的水平。
It means that capital gives the biggest share to development, and effective labor and land productivity give less.
说明在产出的变化中，资本对产出的贡献程度最大，有效劳动和土地生产力次之。
But factors such as low population intensity and low land productivity restrict the efficient demand for road transport.
但样本县因人口密度过小、耕地生产率低下等因素限制了对公路运输的有效需求。
Genetic engineering allows people to nurture crop varieties that are resistant to drought, thereby improving land productivity.
基因工程使得人们去种植各种能耐干旱从而提升产量的农作物。
Land is the substantial basis on which man survives. Therefore the decrease of land productivity is a great threat against man's future.
土地是人类赖以生存的物质基础，土地生产力的降低对人类未来构成极大威胁。
This paper discusses several expression forms of land productivity used in fisheries, and analyses the effective way to raise this productivity.
本文阐述了土地生产率在渔业上的几种表现形式及其意义，分析了提高土地生产率的有效途径。
Agriculture-stock raising production model is composed of capital, effective labor and land productivity, and the elastic coefficients descend in turn.
农牧业生产模型由资本、有效劳动和土地生产力构成，其弹性系数依次下降。
But that effect was offset by warming-associated drought that limited growth in the Southern Hemisphere, resulting in a net global loss of land productivity.
但是，这种积极影响被气候变暖带来的干旱所抵消，限制了南半球的植物生长，导致全球土地生产力出现负增长。
The land types, land productivity classification and land use evaluation in Zhengjiagou catchment located in the north of loess plateau were discussed in this paper.
本文主要论述佳县郑家沟流域土地类型、土地生产力分级和土地利用评价等问题。
Increasing of villager's labor intensity (land productivity descent, labor time extension) caused by environment degradation is the important factor to cause the poverty;
因环境退化导致村民劳动强度增加（土地生产力下降，劳动时间延长）为决定贫困的重要因素；
The negative relationship from variation of land productivity to variation of production is more prominent than reversing, which means natural system has a stronger buffer.
土地生产潜力利用率变动对产出变动的负相关关系相对更显著，说明自然系统具有更强的缓冲性。
Setting the long-term strategy of improving and maintaining the land productivity, adjusting the forest composition and structure so as to improve the forest quality in Beijing.
同时还应把维护和提高地力、调整森林的组成和结构作为提高森林质量的一项长期策略；
Land productivity potential evaluation is to assess the potential of land in providing material products of agriculture, forestry or livestock under a given Labour and material input.
土地生产潜力评价是指在一定的劳动和物质投入下土地用于农、林、牧业所能提供的物质产品的能力的评定。
Irrational land use and forest cutting have resulted in the serious degradation, the decrease of land productivity and the water and soil erosion in the fragile soil system and forest system.
不合理的土地利用方式和对森林的不合理砍伐导致脆弱的土壤系统和森林生态系统的严重退化、生产力下降和严重的水土流失。
As a whole, the number of labor productivity index is higher than the figure of land productivity index of China food production, and the food production depends on the technological progress.
总体上看，我国粮食生产的劳动生产率指数高于土地生产率指数，粮食生产总体采取的是劳动生产率提高的技术进步类型。
It is illustrated that the land productivity, amount of straw returning and soil hydrological condition were main factors determining the differences in the SOC contents at various land-use types.
土地生产力、秸秆还田量和土壤水文状态是导致不同利用方式下耕层土壤有机碳含量差异的主要原因。
The results revealed soil erosion types diversified, erosion module was higher, the effects of soil erosion on land productivity mainly involved intodestroying land quality and reducing crop yield.
分析结果表明：该区土壤侵蚀类型多样，侵蚀模数高； 土壤侵蚀对土地生产力的影响主要表现为破坏土地质量，降低农作物产量。
Nonland wealth was also associated with more adoption of both technologies, but the availability of uncultivated land reduced the incentive to employ the productivity-enhancing technologies.
非土地财富也与两种技术的更多采用有关，但是未耕地的可用性降低了采用提高生产率的技术的动力。
Mechanisation and the consolidation of land plots will boost productivity, meaning that fewer farmers will be needed.
机械化和耕地的合并可以提高生产率，意味着不再需要这么多农民。
How much carbon land plants store during photosynthesis, a measure known as net primary productivity, changes from season to season.
净初级生产力被定义为植物在光和作用可以储存的碳的总量，这个值会伴随季节而变化。
Increasing productivity means you need fewer farmers, which steadily drives the least efficient off the land.
不断增长的生产力意味着你需要更少的农民，它持续地从土地上榨取着最后一点效率。
Increasing productivity means you need fewer farmers, which steadily drives the least efficient off the land.
不断增长的生产力意味着你需要更少的农民，它持续地从土地上榨取着最后一点效率。
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