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irrigation相关的网络例句

查询词典 irrigation

与 irrigation 相关的网络例句 [注:此内容来源于网络,仅供参考]

Hengshan Cuiwei South Hill branch, the main peak of 2426 meters above sea level mountain bread, as the central part of Datong Basin, flat, Sanggan River, Yellow River runs through the meantime, the channel over, irrigation convenient, low-lying areas but some of the more serious soil salinization.

南为恒山支脉翠微山,其主峰馒头山海拔2426米,中部为大同盆地的一部分,地势平坦,桑干河、黄水河贯穿其间,渠道密布,灌溉方便,但部分低洼区土壤盐碱化较严重。

Enterprise HISTORY: Chengdu Yu Lung Industrial Company was established in 2002, can take a road surface and highway roadbed construction and professional secondary road construction, irrigation and water conservancy, bridge construction, municipal construction.

企业简况:成都市羽龙实业公司成立于2002年,可承担一级公路路面和高速公路路基施工及专业二级路面施工、农田水利、桥梁施工、市政工程施工。

Seedlings watered with respect to the love of irrigation, it is part of their own soils.

用尊重给爱苗浇水灌溉,让它在属于自己的土壤中生长。

Influence of sowing quantity,seedtime,irrigation and fertilization on Wheat Black point is researched.

研究了播量、播期、灌水、施肥等栽培因子对小麦黑胚病发生的影响。

A system of producing crops in arid and semiarid regions without the use of irrigation.

指一种在干旱或半干旱土地上不使用灌溉方法生产作物的耕作制度。

Effects of limited irrigation on the root development of spring wheat in a semiarid region.

半干旱区有限灌溉对春小麦根系生长发育的影响。

Sewage farm and rural irrigation.

养殖场污水排放及农村农田灌溉。

Heavy metal contamination in soils and vegetables in five environmental units, i.e. mining and smelting area, arterial traffic,factory,sewage irrigation plot and farm produce base, in 5 counties and 4 suburbs of Nanjing City were investigated.

采集了南京市5县4郊5个环境单元(矿冶区、交通干线、工厂周边、污灌地、农产品基地)共100个样点的农田土壤及部分蔬菜样品,测定了重金属(Pb、Cu、Zn、Cd)的质量分数。

Soil erosion is widespread in the future should be strengthen the protection of grassland, afforestation, reduce the role of gully erosion and sheet erosion; should also note that the full utilization of water resources in the development of irrigated land, and substantial improvements in agricultural irrigation and drainage facilities to prevent flooding disasters.

水土流失现象普遍,今后应加强保护草坡,植树造林,减少沟蚀和片蚀作用;亦应注意水利资源的充分利用,发展水浇地,并大力改善农田排灌设施,防止水患灾害。

Article 45 The input to agriculture by the State shall be used in the following infrastructure and engineering projects: key projects for harnessing big rivers and lakes, large-scale water conservancy projects for flood and waterlogging control, diversion and irrigation, major infrastructure facilities for agricultural production and circulation of agricultural products, production bases of commodity grain, commodity cotton and timber forest, projects for shelter-forest, and fundamental facilities for agricultural education, agricultural scientific research, popularization of technology and meteorology.

第四十五条国家对农业的投入用于下列基础设施和工程建设:治理大江大河大湖的骨干工程,防洪、治涝、引水、灌溉等大型水利工程,农业生产和农产品流通重点基础设施,商品粮棉生产基地,用材林生产基地和防护林工程,农业教育、农业科研、技术推广和气象基础设施等。

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推荐网络例句

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊!不用提了。提到肉,真是糟透了。

Tristan, I have nowhere to send this letter and no reason to believe you wish to receive it.

Tristan ,我不知道把这信寄到哪里,也不知道你是否想收到它。