蒂姆·约瑟夫的草饲计划只是美国农业实践正在发生变化的其中一个例子。
Tim Joseph's grass-fed program is only one example of how American farming practice is changing.
这种困难将是确定无疑的，因为能源的匮乏将使高能量消耗的美国农业模式难以继续下去，而这种模式使投入少数农民就能获得高产成为可能。
This will be particularly true since energy pinch will make it difficult to continue agriculture in the high-energy American fashion that makes it possible to combine few farmers with high yields.
我不知道美国农业部曾经有一位研究肠胃胀气的专家。
I didn't know the U.S. Department of Agriculture once had a flatus researcher.
作者认为，是什么原因导致了美国农业部膳食指南忽视可持续性？
What may account for the neglect of sustainability in the USDA's Dietary Guidelines according to the author?
大卫·瓦林格认为美国农业部应该采取什么行动来实现粮食安全？
What should the USDA do to achieve food security according to David Wallinga?
为什么作者说美国农业部本可以通过制定膳食指南从而在应对气候变化方面做出很大贡献？
Why does the author say the USDA could have contributed a lot to lowering the climate cost through its dietary guidelines?
美国农业部和加州大学戴维斯分校的菲利普·马丁研究了机械化趋势，以预测美国农场的发展状况。
Department of Agriculture, and Philip Martin at the University of California, Davis, have studied trends in mechanization to predict how US farms might fare.
奥马哈被称作“美国农业之都”。
Omaha is known as the agricultural capital of the United states.
美国农业应保持其技术上的领先地位。
U. S. agriculture must maintain its technological leadership.
小农场曾经在美国农业中占有主要地位。
Small farms used to be the majority of the American agriculture.
有机食品业是美国农业增长最快的领域之一。
Organic food is one of the fastest growing areas in American agriculture.
过去几十年里，美国农业的各个部门都经历了巨大的整合。
Over the past few decades every sector of American agriculture has undergone dramatic consolidation.
由于新农业法大幅度增加了对美国农业的补贴。
Since the new law has sharply increased the agriculture of the United States agricultural subsidies.
播种面积分配制、价格支持和作物丢弃令美国农业面貌一新。
Acreage allotments, price supports and crop set-asides reshaped the face of American agriculture.
今年夏天开始，美国农业专家还对充足的粮食储备保持乐观。
At first this summer, experts at the US Department of Agriculture were sanguine, seeing stocks of grain as adequate.
今年早期，美国农业中心地区遭受暴雨袭击造成的损失小于预期。
Heavy rains in America's farming heartland earlier in the year did less damage to crops than expected.
本文介绍了美国农业现状、肥料施用现状及施肥技术研究的情况。
The present status of agriculture, fertilizer application and technology in USA are introduced.
同时，随着时光流逝，美国农业的机械化进程使得小农土地开始向大农场转变。
Also, over time, the growing mechanization of American agriculture led to the replacement of individual homesteads with a smaller number of much larger farms.
亚太地区是全球美国出口的最大市场，消耗美国农业出口的70%以上。
The Asia-Pacific region is the largest market in the world for U.S. exports and consumes over 70 percent of U.S. agricultural exports.
其所用的口号“家庭农场”是来自美国的修辞，背后是对美国农业的想象。
The catchphrase, "family farms", is inspired by and loaded with the imagination of America's agriculture.
在工业化的过程中，机械化的普及和先进农业生产技术的实施使美国农业效率不断提高。
In the process of industrialization, mechanization and popularization of advanced agricultural technologies to implement the continuous improvement of the efficiency of American agriculture.
总体来说，美国农业的生产力继续缓慢增长，就和以前没有专利体系时一样。
Overall, the productivity of American agriculture continued its gentle upward climb, much as it had before.
不少代表能源生产和农业州的参议员反对排放配额制度（现代美国农业是高度能源密集型的）。
A number of Democratic senators, representing energy-producing and agricultural states, have come out against cap and trade (modern American agriculture is strongly energy-intensive).
中国从美国进口大量的大豆、小麦和棉花等农产品，为美国农业提供了广阔的市场。
China imports a large number of such agricultural products as bean, wheat, and cotton from America, providing a big market for American agriculture.
草甘膦除草剂农达中的草甘膦已经使用了几十年，某些专家认为草甘膦将毁灭美国农业。
Glyphosate in Roundup is used for decades and there are some experts that believe it will destroy American agriculture.
美国农业的这些预想说明了它的动态的、不稳定的本性，并证明了其未来预测的偶然性。
These vagaries of U. S. agriculture illustrate its dynamic, unstable nature and confirm the hazards of forecasting its future.
美国农业官员指出，美国只发生过两起记录在案的疯牛病病例，而且受到感染的牛肉并没有进入食品供应系统。
American agriculture officials point out there have only been two documented cases of mad cow disease in U.S. cattle - neither of which made it into the food supply.
在通过《非洲增长与机遇法案》之后，寻求进入非洲和扩大在非洲商业的美国农业经营业的机会在不断增加。
With the passage of the African Growth and Opportunity Act, AGOA, the opportunities for American agribusinesses looking to enter or expand their presence in Africa are increasing.
在通过《非洲增长与机遇法案》之后，寻求进入非洲和扩大在非洲商业的美国农业经营业的机会在不断增加。
With the passage of the African Growth and Opportunity Act, AGOA, the opportunities for American agribusinesses looking to enter or expand their presence in Africa are increasing.
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