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quality restoration
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  质量恢复
     Robinia pseudoacacia has contributed most to soil quality restoration,caragana korshinskii kom comes the second,and wasteland the least.
     土壤质量恢复效益最大的是刺槐林地,其次是柠条灌木地,最小的是撂荒地。
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  “quality restoration”译为未确定词的双语例句
     Soil quality restoration and soil management is the key for vegetation construction andeco-environment sustainable development in the Loess Plateau.
     土壤质量的恢复、保育是黄土高原植被建设及生态环境可持续发展的关键。
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     Soil quality restoration and soil manage is the key factor for vegetation constructionand eco-environment sustainable development in Loess Plateau.
     土壤肥力质量的恢复、保育是黄土高原生态环境建设及植被恢复可持续发展的关键。
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     Finally, according to the image coefficient of waveletdistribution characteristic, and the different sensitivity of human visual system on edge, smoothregion and texture of the image, wavelet images will be presented that high frequency partitioninto edge, smooth , texture zone fractal coding, through experiments indicate that the method canbe further improved image quality restoration.
     最后根据小波图像系数分布特点、分形编码理论及人眼对于图像边缘区、平滑区、纹理区敏感程度的不同,提出将小波图像高频子带分成边缘区、平滑区、纹理区进行分形编码,通过实验表明该方法能够进一步提高图像的恢复质量。
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     Experimental results demonstrate that MPMAP can effectively reduce and remove noise and oscillatory artifacts in restoration images,get good quality restoration images and achieve strong bandwidth extension under super resolution meaning
     实验表明 ,该方法能有效地减少和去除复原图象中的噪音和振荡条纹 ,提高图象复原质量 ,具有很好的超分辨率复原能力
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     After the study on characteristics of water quality restoration, it can be concluded that the irregular measures such as polluted watercourse flushing and aeration could be taken.
     通过研究水质恢复的滞后性,提出可以采取引水冲污、人工曝气复氧等非常规措施来改善河网水质;
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  相似匹配句对
     On Quality
     论素质
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     QUALITY
     质量
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     Etiquette Restoration in Quality Nurturing
     浅析素质养成中的礼仪底蕴
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     Chinese Teachers' Quality and the Restoration of Language and Humanistic Education
     语文教师素质与语文人文教育的回归
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     RESTORATION ECOLOGY
     恢复生态学
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  quality restoration
A new generation of technological equipment for high-quality restoration and hardening of machine components
      
The quality restoration of any river, especially of the Yamuna at Mathura, a religious center in India, is a very complex and interdisciplinary endeavor.
      
A mathematical model has been developed to evaluate the potential impact of this phenomenon upon water quality restoration in fractured rock aquifers.
      
Recommendations were proposed to local and regional decision makers to define what were the preferences in terms of water resource protection and water quality restoration.
      
Riparian vegetated buffer strips in water quality restoration and stream management.
      
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In this paper,Poisson-MAP Super-resolution image restoration algorithm with Markov constraint (MPMAP) is proposed which incorporates Poisson-MAP algorithm and Markov Random Field(MRF) prior.Experimental results demonstrate that MPMAP can effectively reduce and remove noise and oscillatory artifacts in restoration images,get good quality restoration images and achieve strong bandwidth extension under super resolution meaning

提出了基于 Markov约束的泊松最大后验概率 ( Poisson-MAP)超分辨率图象复原方法 ( MPMAP) ,该方法把 Poisson-MAP法和 Markov随机场先验分布有机地结合在一起 .实验表明 ,该方法能有效地减少和去除复原图象中的噪音和振荡条纹 ,提高图象复原质量 ,具有很好的超分辨率复原能力

An unsteady water quality model for looping river network is developed for water pollution control planning of the Wenruitang River basin in Wenzhou City. It is based on the Saint Venant equations and the conceptual model(the contunuously stirred tank reactor, CSTR). The model is made up of the hydrological sub-model and the water quality sub-model.It can show the dynamic changes of COD, ammonia-nitrogen and DO in the river network. With the model, water environmental capacity of Lucheng river network is estimated....

An unsteady water quality model for looping river network is developed for water pollution control planning of the Wenruitang River basin in Wenzhou City. It is based on the Saint Venant equations and the conceptual model(the contunuously stirred tank reactor, CSTR). The model is made up of the hydrological sub-model and the water quality sub-model.It can show the dynamic changes of COD, ammonia-nitrogen and DO in the river network. With the model, water environmental capacity of Lucheng river network is estimated. The short-term and long-term pollution control objectives are also worked out. After the study on characteristics of water quality restoration, it can be concluded that the irregular measures such as polluted watercourse flushing and aeration could be taken. Furthermore, nine scenarios on polluted watercourse flushing are analyzed quantitatively, and river reaches required aeration are screened out, too.

结合一维圣维南方程及CSTR水质概念模型的机理,开发了平原环状河网非稳态水质模型,并用于温州市温瑞塘河水污染控制规划的编制中。模型由水文子模型和水质子模型两部分构成,描述了水体中COD、氨氮和DO浓度随时间、空间的动态变化。利用新开发的模型,采用试错法,估算了河网的水环境容量,并以此为基础确定了远、近期污染物排放控制目标;通过研究水质恢复的滞后性,提出可以采取引水冲污、人工曝气复氧等非常规措施来改善河网水质;并且利用情景分析方法,分别设定不同流量与不同开闸方式相组合的9种冲污情景,定量化探讨了引水冲污方案;根据曝气复氧对河网水质改善的作用特征,筛选出需要曝气复氧的重点河段和次重点河段。

Soil quality restoration and soil management is the key factor for vegetation construction and eco-environment sustainable development in Loess Plateau.The evolvement rule of soil chemical,physical,biological indicators and soil comprehensive quality index were clarified with different vegetation recovering ways.Soil organic matter, total nitrogen, available nitrogen,CEC are shown as bush forest land>natural meadow>artificial meadow>orchard>farmland,but the available P and available K are differently...

Soil quality restoration and soil management is the key factor for vegetation construction and eco-environment sustainable development in Loess Plateau.The evolvement rule of soil chemical,physical,biological indicators and soil comprehensive quality index were clarified with different vegetation recovering ways.Soil organic matter, total nitrogen, available nitrogen,CEC are shown as bush forest land>natural meadow>artificial meadow>orchard>farmland,but the available P and available K are differently influenced by fertilizing.The density of soil was shown as:orchard>farmland>natural meadow>artificial meadow>bush forest land in the surface layer.Soil total aggregate was shown as:natural meadow> bush forest land> orchard> farmland>artificial meadow.To different lands usage types,bush forest land and natural meadow had promote function to the development of larger particle diameter aggregate,but farmland,orchard and artificial meadow had the function to the smaller ones. Soil microaggregate was shown as higher content of 1~0.01 mm tiny aggregate in bush forest land,artificial meadow and natural meadow,but orchard was lower comparatively.There were distinct differences in soil biology enzyme activities.Natural meadow had the highest enzyme activity,than bush forest land and artificial meadow,orchard and farmland were lower.For bush forest land,it was higher enzyme activity in longer planted year than shorter,but orchard has no remarkable differences.The SQR(soil quality index)showed the bush forest land≈natural meadow>artificial meadow>farmland≈orchard.

宁南宽谷丘陵区固原试区经过20多年的综合治理与生态恢复重建,土地利用结构和林草覆盖率发生了很大的变化。针对不同生态恢复措施对土壤肥力质量的影响进行了研究,结果表明天然草地和灌木林地有机质、速效氮和速效钾等养分含量明显高于农地和果园,土壤pH和容重降低,土体中>5mm水稳性团聚体和>0.01mm微团粒的数量显著地增加,土壤的营养状况得到很大改善,结构变好,协调供应养分和水分的能力提高,能促进黏粒形成聚积,提高土壤酶活性,有效地减少水土流失,防止土地退化和保护生态环境。土壤综合质量指数表现为灌木林≈天然草地>人工草地>农地≈果园。

 
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