全球的粮食系统身陷危机之中。
“弱势人口和粮食系统将特别受到影响，”迪乌夫博士说。
"Vulnerable people and food systems will be particularly affected," Dr Diouf said.
农业和粮食系统必须更具抗灾能力和生产力，更有包容性和可持续性。
Agriculture and food systems must become more resilient, productive, inclusive and sustainable.
为不断扩大的城市市场提供供应，显然是今后农业和粮食系统的另一项重大挑战。
Provisioning expanding urban markets will clearly be another major challenge for agriculture and food systems in the years to come.
最近的粮食危机已经引起世界领导人的关注，重新将注意力集中到全球粮食系统和饥饿问题上。
The recent food crisis has caused world leaders refocus their attention on the global food system and the issue of hunger.
一个国际援助组织呼吁对世界粮食系统进行全面检查，称诸如玉米等主要食品粮食的价格将会在未来20年内翻倍。
An international aid group is calling for an overhaul of the world's food system, saying prices for staples such as corn will double in the next 20 years.
与此背景相反，粮食紧急会议几乎没有作出什么贡献来激励大家在新方案上达成一致，这个新方案可能让世界粮食系统对全球粮食需求更敏感。
Against this backdrop, the food emergency has done little to prompt a consensus on a new approach that might make the world agricultural system more responsive to global food demand.
粮食和援助从大多数发达国家涌入这片大陆，但由于缺乏高效的分配系统，饥饿的人们仍然饥肠辘辘。
Food and aid poured in from most developed countries into the continent, but thanks to the absence of efficient distribution system, the hungry remained empty-stomach.
农业是在大自然中进行的；大自然里的生态系统中各种生物和活动相互影响，而粮食的生产正是处在这样的生态环境中。
Agriculture takes place in nature, among ecosystems of interacting organisms and activity, and crop production takes place within that ecosystem environment.
联合国世界粮食计划署就可以管理这样的系统。
近期的损失可以用死亡人数，家畜、庄稼和粮食储备的损失以及摧毁的房屋和灌溉系统来衡量。
The immediate toll can be measured in loss of human life, livestock, crops and food stores, and in destroyed homes and irrigation systems.
第三，全世界都将从全球粮食储备系统中受益。
Third, the world would benefit from a global system of food stocks.
这一多边系统是具有法律约束力的《粮食和农业植物遗传资源国际条约》的组成部分，该条约于2004年生效并已得到115个国家的批准。
The Multilateral System is part of the legally-binding International Treaty on Plant Genetic Resources for Food and Agriculture that entered into force in 2004 and has been ratified by 115 countries.
世界食物系统不景气，特别是粮食生产，可以放大气候变化的破坏程度。
The limited slack in the world's food system, particularly its grain production, can amplify the effects of disruptions.
世界食物系统不景气，特别是粮食生产，可以放大气候变化的破坏程度。
The limited slack in the world's food system， particularly its grain production， can amplify the effects of disruptions.
通过对文献的系统综述，评价粮食税和补贴对饮食、体重和健康的影响。
To assess the effect of food taxes and subsidies on diet, body weight and health through a systematic review of the literature.
G20峰会确实做了些实质性的事情。它提出了构建基于全球粮食供应与储存信息的综合收集核对系统的倡议。
The G20 is actually doing something productive and launching an initiative to create a system to more comprehensively collect and collate information on global supply and reserves of grain staples.
2007年10月19日，罗马-粮农组织今天宣布，公平合理分享粮食和农业植物遗传资源的一个新的多边系统已经开始运作。
October 2007, Rome - a new multilateral system for the fair and equitable sharing of plant genetic resources for food and agriculture has become operational, FAO announced today.
世界粮食规划署的Sheeran表示，如果没有早期预警系统和多年来设立的快速反应项目，非洲之角的危机会更加严重。
World Food program chief Sheeran says the crisis in the Horn of Africa would have been even worse if not for the early warning system and quick response programs established over the years.
WFP分类系统中的第二阶层包括西非大部，印度次大陆和玻利维亚，在世界最缺粮食的地区中，他们分别排在第五第四和第三位。
A second tier, where between a fifth and a third lack adequate food, includes much of West Africa, the Indian sub-continent and Bolivia.
随着生态系统发生变化，沙漠面积不断扩大，粮食生产日渐减少，水源枯竭，人口也不得不迁移，搬到更适宜居住的地区。
As ecosystems change and deserts expand, food production diminishes, water sources dry up and populations are pressured to move to more hospitable areas.
此外，它还将对粮食入库和检查实施监控，一个电子签名系统（在落后的埃塞俄比亚银行业内这可谓闻所未闻）会在每天结束时对交易情况进行最后认定。
It will also control the warehousing and inspection of goods. An electronic signature system, unknown in Ethiopia's backward banking scene, will settle transactions by the end of the day.
一项在非洲西部进行的新研究展示了以太阳能为动力的灌溉系统怎样帮助农民收获更多的粮食和更多收入。
A new study in West Africa shows how farm irrigation systems powered by the sun can produce more food and money for villagers.
介绍了GIS技术在粮食连锁经营物流信息系统中的应用及相关的技术要点。
This article puts forward the idea of the application of GIS in the grain chain supermarket logistics information system.
Khan称，由于洪水的影响，不仅今年粮食绝收，因为灌溉系统遭到毁坏，明年粮食也没有收成了。
Mr Khan says that the effect has not only been to wipe out this year’s crops, but because of damage to the irrigation network, next season’s crops will be lost too.
自动控制对于提高建筑热工系统运行控制水平，降低建筑能耗和提高粮食干燥品质具有重要意义。
Auto control is important to enhance management level and reduce energy consumption for building thermal systems and improve grain drying quality for grain drying process.
自动控制对于提高建筑热工系统运行控制水平，降低建筑能耗和提高粮食干燥品质具有重要意义。
Auto control is important to enhance management level and reduce energy consumption for building thermal systems and improve grain drying quality for grain drying process.
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