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   irrigating management 的翻译结果: 查询用时:0.011秒
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irrigating management
相关语句
  灌溉管理
     Reform of Irrigating Management System
     农田灌溉管理体制的改革
短句来源
     Reform of irrigating management system in big and middling irrigating areas arediscussed.
     探讨大中型灌区的灌溉管理体制改革问题。
短句来源
  农田灌溉管理
     Reform of Irrigating Management System
     农田灌溉管理体制的改革
短句来源
  “irrigating management”译为未确定词的双语例句
     It is one of feasible sewage revitalizing ways to enhance sewage irrigating management, by using farmland as the treatment system to eliminate pollution in foul water.
     加强科学管理和污灌指导,利用农田作为土地处理系统来消纳污水中耗氧有机物,是本地区近期可行的污水资源化途径之一。
短句来源
  相似匹配句对
     Management
     管理原理五则
短句来源
     IT Management
     信息技术管理──订单处理的标准化促动因素
短句来源
     Reform of Irrigating Management System
     农田灌溉管理体制的改革
短句来源
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In this paper, the content and distribution of pollutants in soil plant system typically polluted by irrigating farmland soil are discussed. The results show that some heavy metals accumulate in the soil. So far, it hasn't brought about obvious endanger to plants in farmland and majority of heavy metals accumulate in the roots. It is one of feasible sewage revitalizing ways to enhance sewage irrigating management, by using farmland as the treatment system to eliminate pollution in foul water.

研究长期利用城市污水浇灌的农田土壤——植物系统中污染物的含量及其行为与归宿,不仅对农田生态系统的环境质量控制有重要意义[1],同时,还可以为合理发展污灌,实现污水资源化,促进农业生产的持续发展提供科学依据[2]。本文调查了华北白洋淀地区典型污灌农田土壤中污染物含量及其在土壤——植物系统中分布和累积状况。结果表明,污灌区土壤中某些重金属含量有一定的累积趋势。目前,这些重金属对农田作物无明显危害,大部分累积在根部。加强科学管理和污灌指导,利用农田作为土地处理系统来消纳污水中耗氧有机物,是本地区近期可行的污水资源化途径之一。

Reform of irrigating management system in big and middling irrigating areas arediscussed. Based on the situation of Zhaopingtai irrigating area in Henan province, with thepractical and theoretical methods, disadvantages of current management system isanalysised. A new irrigating management system suited to the market economy is putforward. The problems raised by the new system and the policies to solve them arementioned.

探讨大中型灌区的灌溉管理体制改革问题。以河南省昭平台灌区为例,采用实证与理论分析相结合的方法,分析了现行管理体制的不足,提出了一个与市场经济相适应的灌溉管理体制模式,并对采用这种管理体制模式时可能遇到的几个问题进行了分析,给出了相应的对策。

The sharp stalk pears have a strong flavor,the best chewing feelings and superior quality. Being the poor management,the trees in full fruit period grow rather prosperous the tree shape takes on disorder and close gloomy.Those make the fruit in poor quantity and quality. Through thee years technical management,several standards have been improved.The output and value reach production standard the main point at the orchard horticulture techniques are in following. Suitable time and mild fruit thinning,pests...

The sharp stalk pears have a strong flavor,the best chewing feelings and superior quality. Being the poor management,the trees in full fruit period grow rather prosperous the tree shape takes on disorder and close gloomy.Those make the fruit in poor quantity and quality. Through thee years technical management,several standards have been improved.The output and value reach production standard the main point at the orchard horticulture techniques are in following. Suitable time and mild fruit thinning,pests and diseases prevention cure,soil improvement,Fertilizer and irrigate management strengthen.

尖把梨风味浓郁,口感极佳,品质上等。因管理不当,导致盛果期树势过旺,树形紊乱,通透不良,产量品质低劣。经3年科学管理,各项指标明显改善,产量产值达到生产要求。栽培技术要点是,合理进行骨干枝改造,细致进行枝组枝条修剪,选择适合的授粉品种高接,适时适量疏果,有效防治病虫害和科学改土、施肥、灌水。

 
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