查询词典 fertile farmland

The premises of the simulation are that the runoff from upreach is 7.8× 108m3/a and the means of economization on water is in effect. When studied it was thought firstly the water for the lake area and the living plant of the oasis, then for forest-sod irrigation and farmland irrigation.

模拟计算是以上游下泄水量7.8×10~8m~3／a为前提条件，在实行节水措施，完善供水系统的情况下，首先满足维持和恢复一定规模湖泊面积，保证绿洲植被正常生长所需水量，然后考虑林草灌溉用水和农田灌溉用水量。

Purchased Development Right is for the protection of farmland, environmental vulnerably place and historic site.

美国实行国家购买土地发展权的目的是为了保护农地、环境敏感地带和历史古迹。

On Memorial Day in the shadows of the Wasatch Range, sprinklers water farmland and flags flap in the memory of fallen U.S.

谢谢您的阅读，您是本文第228594个阅览者关闭窗口

Many years ago, he and his lovely Swedish wife, Margaret, operated several hundred acres of farmland near Wasco, Illinois, U.S.A.

许多年前，他和可爱的瑞典籍妻子，玛格莉特一起经营美国伊利诺州卫斯特科镇几百公亩的农场。

Moreover, the total area of useable farmland continues to decrease, and the overall agricultural production capacity is weak.

一些长期积累的和深层次的矛盾尚未根本解决，又出现了一些不容忽视的新问题。

Tell from this one meaning, correct farmland protection watchs the reason that should be making overall plans and take all factors into consideration to plough.

从这一意义上讲，正确的耕地保护观应该是统筹兼顾的理性耕。。。

The out way for food production is: The first, policy support for food production, particularly for wheat production; The second, to develop the modern agriculture positively; The third, farming land protection, especially reconsideration to policy of returning farmland to forest and the channel afforests; The fourth, dietrestructuring to adapt cropping system.

粮食生产的出路：一是政策扶持粮食生产尤其是小麦生产，二是积极发展现代农业，三是保护耕地尤其要反思退耕还林和通道绿化政策，四是重新构建与种植结构相适应的饮食结构。

The basic farmland protects the policy produces with current agriculture the construction adjust to do not went with should, the farmer have no positive to the agriculture, certain the degree ascends the baffling agricultural development to rush with farmer the amasses a fortune.

基本农田保护政策与当前农业生产结构调整不相适应，农民对农业无积极性，一定程度上阻碍农业的发展和农民奔康致富。

Nying Cering and his family now have 1.7hectares of farmland, six cow, two horses, a dozens goats, and a four wheel multipurpose tractor.

今天的尼玛次仁和他的家。尼玛次仁家现有26亩地，养有6头奶牛、2匹马、十几只羊，还买了一辆四轮多功能拖拉机。

At present it takes municipal general household rubbish and separates and sells the recyclable components, sends some waste to landfill, and composts the rest to produce a soil-like substance used to spread on farmland or to in landscaping.

现在它在市政取得了的家用垃圾使用权，分离后销售可循环的部分，掩满一些废品，其余做成象泥土样的物质撒在农田或美化环境。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。