Populations cannot grow unless the rural economy can produce enough additional food to feed more people.
除非农村经济能够生产足够的额外粮食来养活更多的人，否则人口不可能增长。
This additional food has to be produced from ever-declining agricultural land.
这些不断增加的食品必须从不断下降的农业用地中生产。
The point here is that relaxed individuals do not need additional food to manage stress.
重点是单独的释放压力，没必要大吃大喝地来释放压力。
Additional food samples are currently being analysed to identify any potential secondary source of exposure.
目前还在对其它食物样本进行分析，以确定是否存在任何潜在的其它接触源。
This proved that the water management system was capable of providing additional food by way of irrigation to a substantial number of people.
这证明了水管理系统曾经可以通过灌溉的方式，为很多人提供额外的食物。
There is not, however, additional food in the country; nor any unproductive labourers or animals, as in the former case, whose food is set free for productive purposes.
然而该国没有多余的食物，而且也不象在前面的例子中那样，可把一些非生产性劳动者或动物的食物转用于生产目的。
The Food and Drug Administration has not approved Avastin for use in the eye, and using it rather than the alternative, Lucentis, might carry an additional, although slight, safety risk.
美国食品和药品管理局还没有批准阿瓦斯汀用于眼部治疗，使用它来代替雷珠单抗可能会产生额外的安全风险，尽管这一风险也许很轻微。
And, of course, another thing is very obvious: the science has evolved since 1992, with additional research on issues including the nutritional content of foods and food consumption patterns.
当然另一件是非常明显的：科学已经演变自1992年起用额外的研究议题包括营养含量的食品和食品消费模式。
Complementary food is the additional nutrient-rich food and drink that is recommended for children from six months of life.
补充食品是从生命的六个月起为儿童推荐的营养素丰富的附加食品和饮料。
These small plots of land close to people's homes, planted with fruit and medicinal trees, vegetables and spices, provided important additional nutritious food.
这些小块土地靠近人们的住宅，种植了水果和药用树木、蔬菜和香料，为人们提供了额外的富含营养的食物。
Additional epidemiological, environmental and food trace-back investigations are under way.
其它的流行病学、环境和食品反向追踪调查正在进行中。
The additional benefit of lowering salt consumption early is that we can hopefully change the expectations of how food should taste, ideally to something slightly less salty.
尽早少吃盐的额外好处是有希望改变我们对食物口味的预期，理想状态是变得喜欢吃口味淡的东西。
The purpose of the extra fat is to give additional energy for breastfeeding and is insurance against times when food may be scarce.
多出来的脂肪的作用是给母乳哺育提供更多的精力，在食物不足的时候更有保障。
To most foreigners, all of these are labeled simply as Chinese food and usually served together without additional information.
对于大多数外国人而言，所有这些菜都被简单地冠以中国菜之名，上菜时通常也不会有额外的说明。
But the U.S. Food and Drug Administration's complete response letter did not request additional clinical trials for the drug, Saphris, and included proposed product labeling for the medicine.
但是，美国食品与药品管理局（FDA）完整的意向函并未要求更多药物的临床试验。Saphris被提议为此药物的药品标签。
Intensive food production, including the use of antibiotics in animals, creates additional pressures on the microbial world, leading to mutations and adaptations, including drug resistance.
集约型的食品生产，包括在动物身上使用抗菌素，给微生物世界造成了新的压力，导致变异和适应，包括耐药性。
Higher food prices provide additional urgency to the commitment to scale up support for African agriculture.
粮食价格上涨使得加大对非洲农业支持力度的任务变得更为紧迫。
So, you have a compounded problem of the ordinary population with an additional population of newly displaced people facing these severe food shortages.
因此，不仅是普通大众，还有这些刚刚逃离家园的人都面临严峻的食品短缺问题。
Studies show that once the basic needs of shelter and food are met, additional wealth adds very little to happiness.
研究表明，一旦衣食住行的基本需求得到满足，额外的财富并不能增添多少幸福。
Recently, airlines have received lots of attention for moving longtime standards - baggage, food, drinks, even pillows and blankets - from the "included" pile into the "for an additional fee" pile.
最近，航空公司将长期以来的标准服务——行李托运、餐食、饮品、甚至枕头和毯子——从“机票费用已含”的一类归入“额外收费”的一类，因而广受关注。
The company intends to complete additional trials of the compound by mid-2011, and to submit an application for approval to the US Food and Drug Administration about six months later.
该公司拟在2011年年中完成该药物剩余的试验，并在六个月后向美国食品和药物管理局提交批准申请。
Reconstituting and heating the food takes an additional 20 to 30 minutes about the time it takes to fix a snack at home, and far less than it takes to cook a complete meal.
重组和加热食物需要花费在家做顿快餐所需时间另加20- 30分钟，远远少于做顿整饭所需时间。
"You will recall that combination of food price and economic crisis of 2008, 2009 pushed an additional over 100 million into chronic hunger," he says.
小沼宏之说：“大家会记得，2008年和2009年的粮食价格危机和经济危机，使陷入长期饥饿的人增加了1亿。”
FAO's report estimates that an additional 40 million tonnes of aquatic food will be required by 2030 — just to maintain current levels of consumption.
据粮农组织的报告估计，为了维持目前的消费水平，到2030年还将另需要4000万吨水产食品。
Additional evidence of food stamps' role in weight gain came when the researchers looked at how people's BMI changed before, during and after they were on food stamps.
另外一个可以证明食物券在体重增加中的作用的证据是研究者分析了人们在使用食物券前，使用期间和使用后的体重变化。
And over the next 30 years an additional 2 billion people will need food — yet the natural resource base on which agriculture depends is growing increasingly fragile.
而且今后30年里，需要食物的人数要增加20亿—然而农业所依赖的自然资源基础正在变得日益脆弱。
And over the next 30 years an additional 2 billion people will need food — yet the natural resource base on which agriculture depends is growing increasingly fragile.
而且今后30年里，需要食物的人数要增加20亿—然而农业所依赖的自然资源基础正在变得日益脆弱。
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