查询词典 water and soil

To develop the grass industry, Clover Group devotes tremendous efforts to tasks like protecting the environment, greening our homeland, conserving water and soil, erosion control, dust prevention, livestock development and readjusting agricultural structure which are important to people's daily life.

克劳沃集团通过发展草产业，致力于环境保护、国土绿化、水土保持、防沙治沙、牧业发展和农业结构调整等与国家和人民息息相关的宏伟事业。

In the Nihe small watershed, wood and fruit industry is the predominant industry and "wood-fruit ecological agriculture" is the developing mode; in Zhifang, wood is the predominant industry, while plants industry and fruit industry develop appropriately and "the ecosystem agriculture of the water and soil conservation type" is the developing mode; in Gaoquan, special crop industry, grass and domestic half feed is the predominant in agriculture industrial structure.

泥河沟流域形成以林果业为主导产业，&林果复合型生态农业&(来源：AB4484C论文网www.abclunwen.com)的发展模式；纸坊沟流域形成以林为主，种植业和果业适度发展的&水土保持型生态农业&发展模式；高泉沟流域形成以特色作物产业化种植和草畜半舍饲喂养为主导的农业产业结构。

Aims Spring ephemerals characterized by very short-term growth rhythm and specific biological traits in the Junggar Desert of China play an important role in succession of the desert plant community, maintenance of the desert biological diversity and conservation of water and soil in desert.

准噶尔荒漠分布的早春短命植物不仅具有十分独特的生物学特点，而且在荒漠植物群落演替、物种多样性维持及土壤改良与防治水上流失等方面具有重要的生态学价值。

The comprehensive measures, which are water and soil conservation, reasonably applying fertilizer, fully making use of many pools system inside the watershed, planting plant fence along contour, planting forest belt and grass belt, and controlling pollutant of paddy fields to run off etc, can been taken to regulate and control the non-point source pollution in the small watershed.

7可通过作好流域的水土保持工作，科学合理施肥，充分利用流域内的多水塘系统，种植等高植物篱、林带、草带和控制水田非点源污染物流失等综合性措施调控流域的非点源污染。

The selection of the plants in the water and soil conservation should adhere to the principle of panting suitable trees in suitable places,emphases the diversity of the tree species,make the arbors and bushes be mixed and matted with the herbages for meeting the natural growing regularities and forming a long-term and stable ecological community.

水土保持中植物的选择，要根据适地适树的原则，强调树种多样化，使乔木和灌木混交并与草本植物搭配，符合自然生长规律，形成长期稳定的生态群落。

Based on the performances of different varieties, it is considered that the Guangxi landrace, African landrace, Myanmar landrace and ICPL87119 adapted to Karsts stone mountain areas and hilly lands, and could be used for feed, water and soil conservation and ecological protection, firewood forest and so on.

根据不同品种的表现：广西品种、非洲品种、缅甸品种I、CPL87119比较适应喀斯特石山区荒地、山地种植，可作为饲料、水土保持、生态保护、薪炭林等用途，ICPH8、IC-PL87091可作蔬菜和粮食用，其中ICPL87091是一个比较有希望的品种。

At present masonry or concrete revetments are used in river renovation. Although this meets the requirements of urban flood control, masonry and concrete colors cannot fit the surrounding landscape, the manmade separation of water and soil lacks the organic integration of security, eco-system and landscape.

目前河道整治采用浆砌石护岸或混凝土护岸的方式，虽能满足城市防洪的要求，但砌筑成型后颜色单调，不能与周边环境景观相适应，且人为地把河水与土体分开，缺乏安全性与生态系统及景观的有机结合。

The herbage should be utilized more ,which is important to develop our livestock farming ,improve deteriorated rangelands and preserve water and soil.

在简述目前我国黄花苜蓿国研究现状的同时，提出要大力开发利用这一牧草资源，它必将对我国畜牧业生产、退化草地改良及水土保持等发挥重要作用。

Through strengthening natural forest conservation and nature re-serve management, continuing key eco-protection projects, establishing important ecosystems, and stepping up natural ecological restoration, by 2010 some 90 percent of typical forest ecosystems and key national wildlife species will be under effective protection; nature reserves will account for 16 percent of the national territory; 250,000 sq km of land suffering from water and soil erosion will have been improved; 300,000 sq km of land will have been ecologically restored; and 22 million ha of desertified land will have been put under control.

通过加强天然林资源保护和自然保护区的监管，继续开展生态保护重点工程建设，建立重要生态功能区，促进自然生态恢复等措施，到2010年，力争实现90%左右的典型森林生态系统和国家重点野生动植物得到有效保护，自然保护区面积占国土总面积的比重达到16%左右，综合治理水土流失面积25万平方公里，实施生态修复面积30万平方公里，治理荒漠化土地面积2200万公顷。

The homes will soon be connected by vine-covered arcades, and amid clean air, water and soil, city dwellers will be free to spend weekends picking, eating and taking home unpolluted treats.

这里的小农舍很快将被爬满绿藤的拱廊连接起来，城里人喜欢这里清洁的空气、水和土壤，喜欢在周末过来采摘、吃饭，喜欢把没有污染的绿色食品带回家。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。