您要查找的是不是:
- agriculture water and soil environment 农业环境地质
- A side water and soil raises a side people. 一方水土养育一方人。
- The loss of water and soil was most serious in this area . 这个地区水土流失最严重。
- That's what people call water and soil conservation. 这就是人们所说的水土保持。
- English course for agricultural water and soil engineering II. 农业水土工程英语2。
- Clearances of vegetation will lead to the loss of water and soil. 砍伐植被会引起水土流失。
- This area whose water and soil were lost very severity. 这个地区水土流失最严重.
- The water and soil preservation project was set up in 1989. 其中的水土保护项目是1989年开始启动的,
- People plant trees on the barren mountain to keep water and soil. 人们在荒丘上种植了树木以减少水土流失。
- water and soil environment 水土环境
- At present,there is water and soil running off in the main environment geology problem of soil factor. 目前土壤因子出现的主要环境地质问题有水土流失、盐碱化、土壤污染。
- Construction of ecological environment forest, urban protection forest, water and soil conservation, production and comprehensive utility and development of nursery stock. 生态环境林、城市防护林建设,天然林资源保护,水土保持,林业苗木生产及综合利用开发等。
- GSED aims at meeting the national strategic requirements and the cutting-edge international researches on groundwater and soil environment. 地下水与土壤环境研究所瞄准国家战略需求和国际地下水与土壤环境科学前沿,开展水体和场地污染控制与修复、水资源利用与保护、劣质地下水净化等领域的战略性、前瞻性和原创性研究,揭示地下水系统元素生物地球化学循环和污染物输移过程,构建污染场地生态毒性与风险表征的方法体系,制定污染场地评价和修复的技术标准与规范,研发复合功能材料和设备。
- On the basis of the principles of plant physiology, agro-meteorology and soil environment, net primary production of rice and wheat crops was modeled. 以植物生理学、农业气象学和土壤环境学的基本原理为基础,建立了稻麦作物净初级生产力模型。
- For the planet we inhabit, International Standards on air, water and soil quality, and on emissions of gases and radiation, can contribute to efforts to preserve the environment. 对于我们居住的地球来说:国际标准在水、空气、土地的质量、气体的排放、辐射物等方面都做出了巨大的贡献,尽最大的努力保护了我们的环境。
- It is put forward that the slope environment of PINGGUO red mud disposal field is badly affected by water and soil erosion.Slope protection measures are analyzed. 指出平果铝赤泥堆场边坡的环境问题主要是水土流失问题,分析研究了边坡环境治理对策。
- Methods and instruments for the measurement of mineral oil in water and soil. 水体和土壤中矿物油的常用测量方法与仪器。
- People plant tree on the blad hill to prevent water and soil be rubbshed. 人们在荒丘上种植了树木,以减少水土流失。
- People plant trees on stark hill in order to deline the water and soil loss. 人们在荒丘上种植了树木以减少水土流失。
- People plant trees on waste hills to decrease water and soil erosion. 人们在荒丘上种植了树木,以减少水土流失。