可耕种的

It's on this arable land that the farmers produce food for the whole population of China.

就是在这仅有的可供耕种的土地上，农民们为全中国的人口提供粮食。

Land, arable land in particular, should be used reasonably and economically.

土地， 尤其是可耕种的土地，应该加以有效经济的利用。

More than 80% of the population and the cultivated lands and areas are located in the plains along the middle and lower reaches of these rivers (United Nations ESCAP,1997) It is known that water is of great important to run industry and agriculture well, and for humane beings supply. with the continually expanding demand from construction, industry, agriculture and consumer use, a serious problem exposed that the relation between water supply and water consumption has been worsening in recent year.

超过80%人口和耕种的土地和区域位于平原沿中间，并且更低的伸手可及的距离这些河(联合国ESCAP 1997)它为人道生存供应知道水是伟大重要很好跑产业和农业，和以连续地扩展需求从建筑、产业、农业和消费者用途，一个严重的问题暴露联系在给水和水消耗量之间在最近年恶化。

An efficient horse collar had disseminated throughout society, drastically increasing farm acreage, while water and wind mills were improved, increasing the flow of lumber, flour, and drainage.

一种有效的马项圈在社会上流传，这极大地增加了可耕种土地的面积，当水磨以及风车磨坊的性能得到提升时，更是加大了原木。面粉以及排水系统的发展。

Only one-tenth of Iran's land is under cultivation due to the country's largely mountainous terrain and dry climate.

由于伊朗多山的地形和干燥的气候，只有十分之一的土地是可耕种的。

In fact, Iowa has more farmland under active cultivation than any other state in the U.S., and its native wildlife includes one of the nation's largest white-tailed deer populations and a healthy collection of protected birds (among them some of America's favorites, wild turkeys and bald eagles; uh, no Thanksgiving jokes, please).

实际上，艾奥瓦比其它各州拥有更多的可耕种土地以及全美最大的白尾鹿种群和受保护鸟类（其中有美国最受欢迎的野火鸡及秃鹫，求你别在这时谈感恩节笑话）。

It will produce falsity if the equation is applied disengaging the original test area.

在各种预报土壤流失量的方程中，美国通用土壤流失方程的应用最为广泛，但这个方程产生的资料参效值是根据美国东部2／3地区的情况得出的，只限于可耕种的坡度(一般0°—7°)和低蒙脱石土壤。

When the mevinphos was utilized for a long time in highland barley field, the young-root of next-season cole shortened 1.9~2.0cm and fresh weight decreased 0.13~0.14g per individual plant compared with the control. Low-tillage in time after autumn-harvest showed that the weed seeds in the ground surface were harrowed into the tilth of 0~10cm. Early-low-tillage in spring-sow of the next year induced weed seeds of soil surface to germinate and come out ahead. After 10 days, tillage-sow can decrease about 40% weeds. Compared to the normal plough-row, direct late-tillage-row was postponed 10 days, and can decrease about 30% weeds. In the seedling period or later, rudimental weed seeds were handled with a hoe, which led to better cure and control effects and had more benefits to the young seedling growth and yield of the next-season crop.

研究结果表明：氟乐灵在油菜田长期使用时，土壤残留农药抑制下茬青稞幼根生长，幼根较对照株缩短3.0~3.1cm/株，鲜重量减少0.19~0.20g/株；甲磺隆在青稞田长期使用时，下茬油菜幼根较对照株缩短1.9~2.0cm/株，鲜重量减少0.13~0.14g/株；秋收后及时浅耕可将落入地表的杂草种子全耙入0~10cm耕层内；翌年春播早浅耕可诱发土壤表层的杂草种子提前萌发出苗，10d后耕种，能防除40%左右的杂草株数；较正常播种期推迟10d后直接晚耕播种，可防除30%左右杂草株数；苗期或后期拔出残余杂草种子时，除草效果理想，对下茬作物幼苗生长发育及产量无任何不良影响。

On the other hand, clay brick as one of the basic building materials is widely used in the industry and civil build. But the problem is that it destroys cultivatable infield, consumes reproducible powers, and pollutes the environment.

同时，虽然粘土砖在人们生活和生产中发挥了巨大的作用，但随之而来的是：可耕种土地的毁坏，不可再生能源的过度消耗和可怕的环境污染。

Cultivation in an area where the amount of land available for cultivations is being reduced due, e.g.

在可耕种的土地不断缩减的地域进行的耕作。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。