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化肥消费量
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  “化肥消费量”译为未确定词的双语例句
     Faced with the pressure of population and food production, the consumption of chemical fertilizer increased year after year in China It is one of the outstanding issues in sustainable agriculture development with higher efficiency of fertilizer use and less environmental stress, while it is the base of increasing efficiency of fertilizer use to clarity the current status of crop fertilizer use.
     面临人口和粮食压力,我国化肥消费量逐年增加,如何充分发挥肥效、降低施肥带来的副效应是农业可持续发展最突出的问题之一,而了解和评价作物施肥现状是进一步提高肥效的基础。
短句来源
     In 2002 the production of fertilizer in China was 30.7 million tons,and the consumption was 40.6 million tons,the proportion in the China's market of Chinese fertilizer was 80%.
     2 0 0 2年我国化肥产量达 3 0 70万t,化肥消费量约 4 0 60万t,国产化肥占 80 %。
短句来源
     In 2003, the chemical fertilizer production, consumption, export, prices and so on in China increased greatly. The production of chemical fertilizer increased by 6.7% as compared with that of in 2002. The consumption of chemical fertilizers in 2003 went up a little bit. The market prices of chemical fertilizers increased rapidly.
     2003年我国化肥生产、消费、出口和价格等各个方面都呈现出强劲的反弹势头,化肥产量同比增长6.7%,化肥消费量略有增加,化肥市场价格增长势头强劲,作为化肥市场主导产品的尿素价格同比上涨6.1%。
短句来源
  相似匹配句对
     chemical ferlilization(NPK);
     化肥(NPK);
短句来源
     Technology for Snmpling Chemical Fertilizer
     化肥的抽样技术
短句来源
     Trends in Cigarette Consumption
     香烟消费量趋势
短句来源
     FORECAST OF WORLD STEEL CONSUMPTION
     世界钢消费量预测
短句来源
     China's fertilizer outputs and consumptions in 1994 and in 2005 are compared,the reasons for the quick increase of consumption are examined.
     比较了1994年与2005年我国化肥产量与消费量的变化,探讨了我国肥料消费高速增长的原因。
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  fertilizer consumption
Poland went through severe economical changes in the early 1990s, which led to a drastic decrease in fertilizer consumption.
      
The sources include emissions from fossil fuel production and use, cement production, halocarbons, landfills, land use changes, biomass burning, rice and livestock production and fertilizer consumption.
      
The trends in fertilizer consumption are reviewed, the yield response and change in policies in the fertilizer sector and their impact on fertilizer prices are assessed and factors affecting fertilizer demand are analyzed.
      
As a result, fertilizer consumption in Africa is about 10 percent what it is in Asia.
      
Fertilizer consumption in many states are far below the requirement which was aggravated by decontrol of P and K fertilizers in 1992.
      
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In 2002 the production of fertilizer in China was 30.7 million tons,and the consumption was 40.6 million tons,the proportion in the China's market of Chinese fertilizer was 80%.It's forecasted that the demand of fertilzier in China by 2005 will be 46 million,51 million by 2010,and 56 million tons by 2020.Some problems in China's fertilizer industry are pointed out,and some suggestions about the whole development object and the policy are proposed.

2 0 0 2年我国化肥产量达 3 0 70万t,化肥消费量约 4 0 60万t,国产化肥占 80 %。预测我国化肥的需求量 2 0 0 5年为4 60 0万t,2 0 1 0年为 5 1 0 0万t,2 0 2 0年为 5 60 0万t。指出了目前我国化肥行业存在的问题 ,提出了关于总体发展目标和国家应采取的政策。

In 2003, the chemical fertilizer production, consumption, export, prices and so on in China increased greatly. The production of chemical fertilizer increased by 6.7% as compared with that of in 2002. The consumption of chemical fertilizers in 2003 went up a little bit. The market prices of chemical fertilizers increased rapidly. As the major product in fertilizer market, the price of urea increased by 6.1 % as compared with the price in 2002. The present situation of the production and demand of chemical fertilizers...

In 2003, the chemical fertilizer production, consumption, export, prices and so on in China increased greatly. The production of chemical fertilizer increased by 6.7% as compared with that of in 2002. The consumption of chemical fertilizers in 2003 went up a little bit. The market prices of chemical fertilizers increased rapidly. As the major product in fertilizer market, the price of urea increased by 6.1 % as compared with the price in 2002. The present situation of the production and demand of chemical fertilizers shows that the prices of chemical fertilizers in China will keep going up in 2004.

2003年我国化肥生产、消费、出口和价格等各个方面都呈现出强劲的反弹势头,化肥产量同比增长6.7%,化肥消费量略有增加,化肥市场价格增长势头强劲,作为化肥市场主导产品的尿素价格同比上涨6.1%。从目前国内化肥生产和需求情况看,2004年我国化肥的市场价格预计仍会有所上扬。

According to research results over the past years, the relationship between fertilizer production and consumption and the resource, environment, food security and sustainable development in China was analyzed. The fertilizer production and consumption in China had been ranked at the top of world for several years. In 2002, the amount of fertilizer production and consumption in China were 37.9Mt and 43.4Mt respectively, which were 25% and 30.7% of the world average, respectively. High concentration fertilizer...

According to research results over the past years, the relationship between fertilizer production and consumption and the resource, environment, food security and sustainable development in China was analyzed. The fertilizer production and consumption in China had been ranked at the top of world for several years. In 2002, the amount of fertilizer production and consumption in China were 37.9Mt and 43.4Mt respectively, which were 25% and 30.7% of the world average, respectively. High concentration fertilizer varieties have been developed rapidly in these years. In 2003, for instance, the ratio of produced ammonium bicarbonate and urea were 30% and 58% in nitrogenous fertilizer, respectively, and that of straight phosphorus fertilizer and ammonium phosphate were 50.8% and 34.1% in phosphorus fertilizer, respectively. The fertilizer consumption has given great contribution to the food security and soil fertility improvement. However, there are several problems in fertilizer production and consumption in China. Firstly, the nutrient use efficiency was lower. According to the survey results from (10 000) farmers by National Agro~technical Center, the Ministry of Agriculture of China, the percentage of investigated farmers whose nitrogen application rate was higher than 250kg/hm~2 in rice, maize and wheat fields was above 30%. The average rate of N and P application in rice, maize and wheat was higher but the crop yield was lower than that in the developed countries. Secondly, less amount of nutrient in manure was recycled. The ratio of nutrient from manure was 39.7% and the recycled proportion of organic N、P_2O_5 and K_2O were 29.2%, 43.5% and 66.1%, respectively. Thirdly, lots of phosphorus, potash and sulfur resources were wasted in fertilizer industry. It was estimated that wasted amount of the high quality phosphorus rock would be more than 60Mt annually and the phosphorus rich rock will be exhausted in 2014 in China. Lastly, the fertilizer production and consumption had caused the environmental problems such as nitrogen emission, phosphorus discharge, phosphorus gypsum sediment etc. To protect environment and to save resource and energy, the fertilizer production and consumption had been declined from the end of 1980's. However, the fertilizer production and consumption in China is increasing continuously although its amount was very huge. To increase nutrient use efficiency is a key approach and must be paid more attention to.

本文根据多年研究结果,总结和分析了我国化肥生产消费与资源开发利用、环境保护及可持续发展的关系。指出我国已经成为世界化肥生产消费大国,到2002年,化肥生产量达到0 379×108t,化肥消费量为0 434×108t,分别占世界总量的25%和30.7%,并且化肥品种向高浓度化发展。化肥消费的增多,保证了我国粮食安全,减缓了土壤养分缺乏,但目前主要作物施肥量较高,与先进国家相比,养分效率偏低,有大量有机养分没有得到很好利用。化肥生产需要消耗磷硫钾氨资源,特别是磷矿资源浪费严重,隐藏危机。化肥产业的发展还带来一定的环境问题,包括重金属和氮磷排放等方面需要引起重视。化肥发展要适度规模,核心问题是提高养分资源利用效率。

 
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