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food problem
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  粮食问题
     In 2000,it is estimated that the total demand for grain in China will reach to 4,863,9~5,096.7 Gkg and China will be capable of solving its food problem by its own efforts.
     估计到2000年我国粮食需求总量为4863.9~5096.7亿公斤,我国完全有能力解决自己的粮食问题
短句来源
     It points out the sectors which are used for reference in every theory when setting food problem, which guides to choose security patterns and raise security countermeasures in the latter article, by analyzing and summarizing four theories including the theory of balance on demand and supply, the region position superiority theory, the market exchange theory and the sustainable development theory .
     第三部分为理论研究部分,通过对供需平衡理论、区位优势理论、市场交换理论及可持续发展理论等四种理论进行分析、总结,指出了各种理论在解决粮食问题中可供借鉴之处,以指导后文中安全模式的选择及安全对策的提出。
短句来源
     The food problem is a global one.
     粮食问题是一个全球性的问题。
短句来源
     China is a large traditional agricultural country with a long history and emperors of each past dynasties all put the food problem in the first important place, which could be seen through the thought of "Country was based on agriculture" and "Food was most important for people".
     中国是个具有悠久历史的传统农业大国,历代的统治者都把农业——特别是粮食问题作为头等大事,古代就有“以农为本”、“民以食为天”的重农思想。
短句来源
     Worry of Future Food Problem in China ——Fossil-agriculture Depended on Petrol and Coal Will End
     中国未来粮食问题的忧患——以石油、煤为原料的化石农业将终结
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  “food problem”译为未确定词的双语例句
     Since now, the HACCP system is considered to be the most economic and efficient means that control the food-source hazards by CAC, which is commonly used aim at the food problem prevention now.
     HACCP(Hazard Analysisi Critical Control Point)体系被国际食品法典委员会认为是迄今为止控制食源性危害的最经济、最有效的手段,是目前国际通行的最具权威性的针对食品生产全过程的安全预防监控体系。
短句来源
     Besides food problem,China's employment problem is becoming the second urgent economic task for Chinese government,which means heavier unemployment burden.
     解决中国的失业和就业问题已经成为政府仅次于解决十几亿人口吃饭问题之后的第二号经济任务,同时更意味着中国失业保障的沉重负担。
短句来源
     A PREL IMINARY STUDY OF FOOD PROBLEM IN CHINA AND ITS COUNTERMEASURES
     中国食物问题及其对策初探
短句来源
     Food problem revealed from Sichuan pig streptococci disease
     四川“怪病”:突发疫情背后“吃”的问题
短句来源
     For owning the largest population in the world, governments of each dynasties all considered it the basic principle to solve the food problem.
     作为世界上第一人口大国,解决国人吃饭问题是历代政府首先考虑的基本国策。
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  相似匹配句对
     On Problem of Food Pollution
     食品污染问题浅析
短句来源
     ON INDlA’S FOOD PROBLEM
     论印度的粮食问题
短句来源
     problem.
     潮滩环境问题越来越多元化、复杂化。
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     Food
     心路历程——食物
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     On Problem
     问题论
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  food problem
The world food problem has been discussed in terms of food production for a rapidly expanding population, a large portion of which is already undernourished.
      
The world food problem has been discussed in terms of food production for a rapidly expanding population, a large portion of which is already undernourished.
      
We believe the best way to do this is by viewing the world food problem as a complex problem.
      
We specifically advocate a broadly supported involve ment of Wageningen with the world food problem and with the development issue in general.
      
The persistence of hunger and malnutrition in spite of the Green Revolution has lead to new reflections with regard to the world food problem.
      
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This paper provides a general analysis of the problems of agricul-tural production in Shaanxi-Gansu-Ningxia arid and semiarid areas basedon a bulk of inventoried information. To begin with, it was pointed inthis paper that scantiness of rainfall and complicated natural conditionsconstitute the very great constraints to agricultural production-foodproduction in particular, while both forestry and livestock productionis much more stable than agricultural production. The recovery of vege-tation, control of water...

This paper provides a general analysis of the problems of agricul-tural production in Shaanxi-Gansu-Ningxia arid and semiarid areas basedon a bulk of inventoried information. To begin with, it was pointed inthis paper that scantiness of rainfall and complicated natural conditionsconstitute the very great constraints to agricultural production-foodproduction in particular, while both forestry and livestock productionis much more stable than agricultural production. The recovery of vege-tation, control of water and soil erosion and rational land use can onlybe achieved by gradually changing the present land use types of takinggrain production as the major undertaking, increasing the ratio of fore-stry and livestock production and taking an all-round way to developagriculture, forestry and livestock in order to enhance the advancementof rural economy in these areas. In this process, it is highly importantto deal with the ratio relationships among different kinds of under-takings. In view of this, this paper further presents the following impor-tant measures to be taken:1. Grain production should be served as the foundation and basiclink to stimulate an all-round development of agriculture while payingattention to the development of forestry and livestock. It is unrealistic tolet peasants make large amount of irrational use of land restored toplantation for growing trees and grasses because the food problem cannot be well solved.2. The solution of the food problem should start from the localexisting conditions Such as serious dryness, shortage of water and waterand soil erosion, and hence, rainfed farming should be extended in abig way, including building drought-resistant and harvest-ensuring basicfarm lands, drought resistant tillage methods, breeding drought-resistantcrop strains and changing the wasted fallow practice into that of grassfallow, etc. 3. Pursuing an effective policy and making rational use of nationalaid funds: for example, to change the "aids with the pure release fund"into the supporting aids with a production nature; to determine the ratio-nal direction for investment and to carry out a rewarding and tech-nical policy.4. Effective measures should be taken to control the growth of po-pulation in these areas, wbich is an unneglected and important aspectin an allround development of agriculture.Despite a large number of constraints to the development of agricul-ture in these areas, it holds a great potential for developing agriculture,forestry and animal husbandry because of vast land areas, abundantheat-energy resources and 300-400 mm of precipitation in most areas.As long as people do everything according to natural laws, the back-wardness of agricultural production in these areas will be bound to bechanged as quickly as possible starting from the local conditions andnatural features and seriously carrying out some policy and relatedmeasures.

本文根据大量调查材料,对陕甘宁干旱半干旱地区的农业生产问题作了概括性的分析。首先指出本区雨量稀少、自然条件复杂,对农业(粮食)生产的限制性很大,而林业和畜牧业要比农业生产稳得多。逐步改变目前以粮食为主的土地利用方式,增加林牧业的比重,走农、林、牧全面发展的道路,才能恢复植被,控制水土流失,合理利用土地,促进本地区农业经济的发展。而在此过程中,正确解决各业之间的比例关系尤为重要。由此观点出发,进一步提出了下列几项重要措施: 1、在重视发展林牧业的同时,应把发展粮食生产作为推动农业全面发展的基础和基本环节。因为吃饭问题不解决,要农民将大量利用不合理的土地退耕下来造林种草,是不现实的。 2、解决粮食问题,要从本地区干旱缺水、水土流失严重的特点出发,大力推广旱作农业,包括修建抗旱保收的基本农田,抗旱耕作法,培育抗旱作物品种以及改撩荒耕作为草田轮作等内容。 3、推行有效政策措施,合理利用国家援助资金,如改“单纯救济”性的援助为生产性的资助,确定合理的投资方向以及执行有关奖励政策和技术政策等。 4、采取有效措施,切实控制本区人口增长速度,这是全面发展本区农业生产不可忽视的重要方面。 本地区发展农业的限制因素虽然较多,但这...

本文根据大量调查材料,对陕甘宁干旱半干旱地区的农业生产问题作了概括性的分析。首先指出本区雨量稀少、自然条件复杂,对农业(粮食)生产的限制性很大,而林业和畜牧业要比农业生产稳得多。逐步改变目前以粮食为主的土地利用方式,增加林牧业的比重,走农、林、牧全面发展的道路,才能恢复植被,控制水土流失,合理利用土地,促进本地区农业经济的发展。而在此过程中,正确解决各业之间的比例关系尤为重要。由此观点出发,进一步提出了下列几项重要措施: 1、在重视发展林牧业的同时,应把发展粮食生产作为推动农业全面发展的基础和基本环节。因为吃饭问题不解决,要农民将大量利用不合理的土地退耕下来造林种草,是不现实的。 2、解决粮食问题,要从本地区干旱缺水、水土流失严重的特点出发,大力推广旱作农业,包括修建抗旱保收的基本农田,抗旱耕作法,培育抗旱作物品种以及改撩荒耕作为草田轮作等内容。 3、推行有效政策措施,合理利用国家援助资金,如改“单纯救济”性的援助为生产性的资助,确定合理的投资方向以及执行有关奖励政策和技术政策等。 4、采取有效措施,切实控制本区人口增长速度,这是全面发展本区农业生产不可忽视的重要方面。 本地区发展农业的限制因素虽然较多,但这里有辽阔的土地、丰富的热量资源,而且?

Through work for comprehensive improvement of small watersheds for years of 1980-1985, a significant benefit has been gained in the first group experimental distriet. The average annural rate of controlling eroded area was 4.21%. The grain per capita has reached the level of self-supportimg. Output and income have been doubled, increasing of forest and grass land and decreasing of area under cultivation on slopes have given certain ecological and social benefits and possitive effect on controlling soil erosion...

Through work for comprehensive improvement of small watersheds for years of 1980-1985, a significant benefit has been gained in the first group experimental distriet. The average annural rate of controlling eroded area was 4.21%. The grain per capita has reached the level of self-supportimg. Output and income have been doubled, increasing of forest and grass land and decreasing of area under cultivation on slopes have given certain ecological and social benefits and possitive effect on controlling soil erosion and reducing enviromentai pollution. Summarizing the experience of improvement of small watersheds in the experimental districts, the author stresses the point that giving up cultivated land to forest and grass would be realized and the soil conservation programe would be peomoted only when the food problem had been solved in the way to create the basic farm land; closing hillsides to facilitate afforestation is an economical and beneficial measure to restore plant cover; management and protection should be stressed in equal extent; making a good plant and well organized preparation work is the base to ensure the soil conservation programe.

黄河中游第一批水土保持小流域综合治理试点,经过1980~1985年6年的治理,取得了显著成效:年治理进度平均达到4.21%;人均粮食达到自给或有余;产值与收入翻了一番;林草地增加,坡耕地减少,覆盖度增大,对控制水土流失、减少环境污染,发挥了一定的生态及社会效益。作者认为小流域综合治理试点的主要经验有:建设基本农田,解决粮食问题,才能还林还牧,促进治理进度;封山育林是加快恢复大地植被的费省效宏措施;管护必须并重;制定合理规划,做好前期工作,是顺利开展综合治理的基本保证。

Food problem is an important factor of economical development in thepoverty-striken aresa. Based on the investigation of the dynamic process of foodself-sufficient rate and its characters in Qingshui River Watershed of Guyuan Prefecturein Ningxia, and through the establishment of the model of crop productive potentials,this paper indicates the possibility of achieving regional food self-sufficieny and excessiveself-sufficiency, and the principal constraints affecting the potential development.Also,...

Food problem is an important factor of economical development in thepoverty-striken aresa. Based on the investigation of the dynamic process of foodself-sufficient rate and its characters in Qingshui River Watershed of Guyuan Prefecturein Ningxia, and through the establishment of the model of crop productive potentials,this paper indicates the possibility of achieving regional food self-sufficieny and excessiveself-sufficiency, and the principal constraints affecting the potential development.Also, this paper analyses and compares the multiple feasible schemes throuth thesimulation experiment of SD model of regional food supplies, thus, providing thereference base of strategical decision of choosing appropriate approaches to the im-provement of food self-sufficient rate.

粮食问题是贫困地区经济开发的重要内容。本文在考察了宁夏固原地区清水河流域粮食自给率动态历程及其特点的基础上,通过作物生产潜力模型的建立,展示了实现区域粮食自给和自给有余的可能性以及提高潜力开发率的主要障碍因素,通过区域粮食供需系统的SD模型仿真实验,对多种可行性方案进行分析比较,从而为选择提高粮食自给率的适宜途径,提供了战略决策的参考依据。

 
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