农业

Dry farming, irrigation farming, and the cattle and sheep herding are the main cativities of the Great Plains of the American West.

旱地农业，灌溉农业和牛羊牧业是美国西部大平原的主要活动。

Dry farming ,irrigation farming,and the cattle and sheep herding are the main cati vities of the Great Plains of the American West.

旱地农业，灌溉农业和牛羊牧业是美国西部大平原地区的主要活动。

Dry farming ,irrigation farming,and the cattle and ITep ITding are not the main cativities of the Great Plains of the American West.

旱地农业，灌溉农业和牛羊牧业是美国United States西部大平原地区的主要聚会。

Development of eco agriculture is of significance for agricultural sustainable development of rural economy of the province.

中文摘要：湖南是农业大省，发展生态农业是实现湖南农业可持续发展，振兴湖南农村经济的必然选择。

The main factors that affect the agricultural credit demand have been found by the empirical analysis and econometrics method.

本文的创新点主要包括：(1)提出了中国农业信贷市场的分析框架及农业信贷市场化发展的基本政策取向。

The important reason for ecological degradation in northern farming-pastoral ecotone is unreasonable and too intensive utilization of field water.

不合理的土地利用方式与利用强度导致农业用水不合理是造成北方农牧交错带生态退化的重要原因，适度开发利用农田水分是当前发展农业生产和重建生态系统的关键。

As the most important economic center in the west China and Changjiang River upper reach ,Chongqing must develope ecotype urban agriculture , which is the only way to realize mo...

作为中国西部和长江上游最大最重要的经济中心的重庆市，发展生态型都市农业，是实现农业现代化的必由之路。

College of Information and Electrical Engineering, China Agricultural University, Beijing 100083, China

1中国农业大学信息与电气工程学院，北京100083；2 中国农业大学生物学院，北京 100094

Because the premise of the establishment model of Thirlwall is that a main factor isn't long-term and constant, but to traditional agriculture, Schultz thought that the main factor of traditional agriculture was long-term constant, if new factors did not get involved lately and elementally, impossibly made it conduct results better, so the education don't influence on the traditional agriculture and then can comprehend.

因为瑟尔瓦尔建立模型的隐性前提是要素并不是长期不变的，而对传统农业而言，所有的要素是保持不变的，并已经达到了最优配置，所以教育对传统农业没有影响就可以理解了。

Department of Entomology,China Agricultural University,Beijing 100094,China

1中国农业大学昆虫学系北京100094；2湖南农业大学

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。