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   粮食生产过程 的翻译结果: 查询用时:0.211秒
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粮食生产过程
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  process of food production
     According to these data,the highest level of public financial allowance supported by the government to food production can be 5140 yuan/hm~2·ɑ,due to the public services supplied by plantation in the process of food production.
     由于粮食生产过程中伴随产生的生态服务属公共服务范畴,国家应为粮食生产提供公共财政补贴的额度高限可达5140元/hm2·浕。
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  “粮食生产过程”译为未确定词的双语例句
     2) The influence of random factors on SOM spatial variability increased,and the influence of farm household behaviors was more important than that of natural factors;
     2)SOM空间分异的随机因素增强,人为因素的作用已经超过自然因素的作用,农户粮食生产过程中的微观选择行为日趋发挥重要作用;
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     The state of low efficiency affects the efficiency of biotransformation of water resource in the process of grain production as well as the cycle efficiency of ecosystem. In a sense, the inappropriate configuration of water resource lowers the economic efficiency of water utilization so much that both the lack of water and the decline of its quality become the bottleneck to the economic development.
     水资源利用效率低下不仅影响了粮食生产过程中水资源的生物转化效率,而且波及到了生态系统的循环效率,并且水资源的配置失当在一定程度上降低了水资源利用的经济效率,以至于水资源数量短缺和质量下降问题成为制约经济发展的“瓶颈”。
短句来源
     This paper deals with the characteristics of the food production and consumption, main problems faced to the food production in Yangtze River Basin, especially in recent years.
     通过大量的资料分析了长江流域在进入90年代后的粮食生产与消费态势,粮食生产过程中存在的主要问题,及其对粮食生产的影响。
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     This paper present the quantitative analytical model of the effects of technique development on agricultural production and discusses the fractal meaning and features of the elastic coefficient of the agricultural production process. With a new calculation method, the elastic coefficient of the food production process in Guyuan County is calculated and analyzed.
     给出了技术进步对农业生产影响的定量分析模型,并讨论了农业生产过程中弹性系数的分维含义与特征,运用新的弹性系数的计算方法,对固原县粮食生产过程中的弹性系数作了计算、分析.
短句来源
     The management of grain production in ancient China mainly was embodied in the following ways:the concrete process of grain production,including crops production,harvest and information management; the macroscopic social policies,such as land policy,farm and irritation works,storage and protection; and the influence of crops production culture on grain production and management.
     中国古代粮食生产管理主要体现在微观的粮食生产过程,即农作物生长、收获与信息管理,宏观的社会政策管理,包括土地政策、农田水利和仓储保障等措施,以及农作文化对粮食生产管理的影响方面。
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  相似匹配句对
     The Food Of Eyebrow
     眉毛的粮食
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     During the process of grain storage, grain dryness is a critical procedure, which in fact is a continuous process.
     粮食干燥是粮食安全储藏的重要环节,它是一个连续的生产过程
短句来源
     AUTOMATION OF BF PROCESS CONTROL
     高炉生产过程自动化
短句来源
     Chloroactic Acid Mass Producing Process Control System
     氯乙酸生产过程控制系统
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     ON GRAIN POLICIES
     粮食政策略论
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On the basis of overall investigation and analysis of status resources of Sichuan Province with a series methods of FAO agro-ecological zones,economitric., system dynamic model and overall-key-element integrated analysis, the potential scale, dynamic change and its role of the land productivity in Sichuan Province are disclosed. The potential productivityis 2.6 times of that in 1989 (8205kg/hm2. a), the future water resources and fertilizer are unli-mitation to the implementation of the grain production potential....

On the basis of overall investigation and analysis of status resources of Sichuan Province with a series methods of FAO agro-ecological zones,economitric., system dynamic model and overall-key-element integrated analysis, the potential scale, dynamic change and its role of the land productivity in Sichuan Province are disclosed. The potential productivityis 2.6 times of that in 1989 (8205kg/hm2. a), the future water resources and fertilizer are unli-mitation to the implementation of the grain production potential. The low yield accompanied by low efficiency and high yield accompanied by high efficiency is relative in the process of intensive farming from low yield to high yield. Sichuan Province can get prosperous type in future. The technological measures to achieve the potential of the improvement of resource utilization efficiency must depend on material input and technology. It is necessary to make resource and technology match rationally in order to make a high efficiency cropping system, and develop rural enterprises, agricultural production industry for supply of capital to raise the integrated land productivity.

在全面考察和分析四川省情的基础上,应用联合国粮农组织(FAO)农业生态区域法、计量经济模型、系统动力学模型和全方位要素综合分析方法,综合揭示了四川省土地生产力的潜力、规模、动态变化及其运动规律。研究结果表明:若远期四川省有效灌溉率达到80%,肥料技术等不成为限制因素,加上耕地虚度校正后,与1989年现实生产力相比较,尚有2.6倍的生产潜力;目前全省在粮食生产过程中,低产低效、高产高效同步性明显;今后要实现近远期粮食潜力,光热水土资源不是限制因素,肥效、能效有可能做到稳定合理,粮食增加与人口增长有可能同步,前景为审慎的乐观。未来四川农业要向高产优质高效发展,广大东部农区应改变粮猪结构为种养加型结构,在继续追加物质投入的基础上,通过管理和服务技术的改善,来提高投入的有效性。

In the process of establishing great agriculture grain production,people should develop the superiority of geographical suit measures to local conditions to distribute the mountains,waters,forests,fields,roads and manors.C-ombined breading with plenting, people can distribute them reasonably at level and veritical line, improve the product coordinate, centralize and str-engthern managment, so as to form the multiform man-made ecology agriculture system project, adopt the knowledge of different subjects,utilize...

In the process of establishing great agriculture grain production,people should develop the superiority of geographical suit measures to local conditions to distribute the mountains,waters,forests,fields,roads and manors.C-ombined breading with plenting, people can distribute them reasonably at level and veritical line, improve the product coordinate, centralize and str-engthern managment, so as to form the multiform man-made ecology agriculture system project, adopt the knowledge of different subjects,utilize system project, use the present fields fully to improve the simple product and exploit the water resource, develop the breading and planting, state product struction by time and space rhythem, so the energy exchange and substance circulate can carry on easily and create additional rise in value con-ditioG'On the base of eusuring the ecology balance and good ecology env-iroment, people can get remarkable comprehensive economical and social benefit

在确立大农业大粮食生产过程中,对山、水、林、田、路和庄园等要发挥其区位优势,把养殖业和种植业有机结合,进行合理的水平及立体布局,优化生产配置,集约经营强化管理。形成多维人工生态农业经济系统工程,充分利用现有耕地提高单产,并开展水域等资源,发展种养业,有效利用时空规律,创造附加种植条件。在确保生态平衡和良性生态环境的基础上,可获得显著的综合经济效益及社会效益。

This paper deals with the characteristics of the food production and consumption, main problems faced to the food production in Yangtze River Basin, especially in recent years. The results of this study show that the yield of main crops is increasing to a small extent, the total amount of food production manifests no obvious increase, the expense on food by people is closely related to the income of people. The main problems for the development of the agriculture in Yangtze River Basin are that the cultivated...

This paper deals with the characteristics of the food production and consumption, main problems faced to the food production in Yangtze River Basin, especially in recent years. The results of this study show that the yield of main crops is increasing to a small extent, the total amount of food production manifests no obvious increase, the expense on food by people is closely related to the income of people. The main problems for the development of the agriculture in Yangtze River Basin are that the cultivated land decreases yearly, the flood and drought disaster occurred often, the investment allocated to agricultural development decreased compared to that for industry and other fields, and the farmers are not so enthusiastic about cultivating the land because of the low economic benefit of the farming activities. Based on above analysis, the authors proposed several countermeasures in order to increase the food productivity and promote the development of sustainable agriculture in Yangtze River Basin.

通过大量的资料分析了长江流域在进入90年代后的粮食生产与消费态势,粮食生产过程中存在的主要问题,及其对粮食生产的影响。资料分析表明,长江流域七省一市的粮食生产表现为,粮食单产略有提高,粮食总产徘徊,粮食消费量与居民的经济收入密切相关。农业发展面临的主要问题是,耕地面积减少,水旱等自然灾害频发,对农业的投资比例下降,农民种田积极性下降等。针对上述问题,提出了实现长江流域农业可持续发展的若干建议,尤其是长江流域的中低产田的改造,是发挥长江流域粮食生产潜力的重要途径。

 
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