查询词典 water conservation

In the dry land and garden plot, the soil eroding amount of terraced fields is only 1/3 of that be ploughed directly along the slope. It is difficult that assart along the contour in the dry land and garden plot, after the first 1~2 years, the soil eroding amount will increase at double. From the soil and water conservation point of view, the mode that integrates arbor, shrub and grass in woodland is the best, the mode that plants grass in bare land is the second.

等高作梯的旱耕地和园地土壤侵蚀量仅为顺坡直耕的早耕地和园地顺坡的1/3左右；早耕地、园地等高开垦的强度大，开垦之后1~2年土壤侵蚀量成倍增长；从水土保持角度看，林地乔、灌、草结合模式最好，裸地植草模式次之。

Qilida's produces widely applies harbor, petroleum, electric power, steel and iron, shipbuilding, building, industry and mining, aviation, locomotive, water conservation, chemical, machine manufacture, big-ticket item transportation, marine rescue, pipelining and so on.

公司生产的奇力达产品广泛应用于港口、石油、电力、钢铁、造船、建筑、工矿、航空、机车、水利、化工、机械制造、大件运输、海上救援、管道铺设等领域。

The model includes that the relationship between median diameter, as well kinetic energy, of raindrop and rainfall intensity obeys logarithmic function, the critical slope degree of soil erosion is 38.4°～43.0° in test area and the best multiple index of rainfall erosivity value is /100. Employing the prediction model, the soil erodibility value, the accelerated value of excavation slope, roadbed slope, construction site, borrow pit, service road and other temporary occupation land and the loss-spoil ration of waste pile were examined. Finally, the integrated soil and water conservation measures in highway construction project have been suggested.

从而建立了凉山州天然降雨雨滴中数直径与雨强的关系和降雨强度与动能的关系，分析了高速公路引起水土流失的侵蚀性降雨标准、侵蚀转折坡度及不同流失区流失量的大小关系，给出了高速公路水土流失预测模式中降雨侵蚀力尺值的最佳复合指标，估算出路堤边坡、路堑开挖边坡、路基、临时施工用地、取土场、便道和其它临时占地的可蚀性K值、加速侵蚀系数A值以及的弃土场的流弃比B值，最后针对高速公路不同防治区水土流失特点提出了相应的综合防治措施。

You probably already know the importance of water conservation.

你可能已经了解了保护水资源的重要性。

The developable and utilizable social resources of soil and water conservation projects include financial resources, resources of mate...

考虑到资源主体的差异与资源类型，可将社会资源的利用方式分为资金募集、志愿者招募以及与企业的合作。

Soil and water conservation is an important ecological service of forest systems.

水土保持是城市森林生态效益中最重要的一项，它是森林其他各种效益的基础。

At present, it has become an eco-environment education centre to demonstrate the importance of soil and water conservation.

现在已作为生态环境建设的教育点，以警示搞好水土保持的重要性。

Classification of soil erosion is an important topic in soil and water conservation.

土壤侵蚀等级的确定是水土保持工作中的重要问题。

Soil erosion is an important topic in the planning of soil and water conservation in the urban area.

土壤侵蚀等级的确定是城市水土保持规划中的重要问题。

In October, 2007 Trains the estimate clerks, the file clerkin the Yellow River water conservation professional technology institute, and obtains the estimate clerks, the file clerk gos on duty the certificate

2007年10月在黄河水利职业技术学院培训预算员、资料员，并获得预算员、资料员上岗证书

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。