释义 |
sa·lin·iza·tion 英səlɪnɪ'zeɪʃən美səlɪnɪ'zeɪʃən COCA⁷¹³⁶⁹BNC¹⁷³⁹⁹⁵⁺²iWeb⁵⁸⁶¹⁹ 基本例句 n.盐渍化¹⁰⁰ In the region of Hanggin Banner, land degeneration is very serious due to wind erosion, grassland degeneration, secondary salinization of soil, soil erosion, and the reduction of creature diversity. 旗域内,风蚀沙化、草地退化、土壤次生盐渍化、水土流失和生物多样性减少等土地退化现象严重。 cnki In2000, desertification includes sandy desertification, water erosion and salinization in Maowusu sandy land and there is totally6. 2000年毛乌素沙地的荒漠化类型包括沙漠化、水土流失和盐碱化,共有荒漠化土地6。 dictall Tacheng area is a closed basin where the ground water cycle is mainly depended on the evaporation and drainage by Erming River, So that we must prevent the land from salinization and marsh. 本区为一地下水闭流盆地,地下水循环方式主要靠额敏河排泄及蒸发,因此开发利用时,还必须防止沼泽化,盐渍化问题。 cnki The essential cause is soil and water loss, land desertification, shortage of water resource, overexploitation of water and serious pollution, serious soil pollution and secondary salinization. 水土流失、土地沙漠化、水资源日显短缺、水体过度开采和污染加剧、土壤污染和次生盐渍化是水土环境恶化的根本原因。 cnki The obstacles of soil environmental to vegetables growth in greenhouse were the soil nutrient out of balance, the soil salinization and culture without rotation etc. 限制温室蔬菜生长的土壤障碍因子是:养分失衡、盐渍化、连作等。 cnki The salinization is one of the main types desertification and the land degradation. 盐渍化是荒漠化和土地退化的主要类型之一。 cnki The salinization of grassland is directly concerned with the topography, climate, water and soil. But the main forming reason is the abuse and blind reclamation. 草场的盐渍化与地形、气候、水分、土壤有直接关系,而不合理利用和盲目开垦是导致其形成的主要原因。 cnki In the absence the advanced irrigation means, gross irrigation rate was still high, secondary salinization of soil farming areas was also high. 由于没有改变大水漫灌的方式,毛灌定额还很高,所以农耕区土壤次生盐渍化程度还很高。 cnki In delta area located the lowest reach and the area of the desert edge, we should prevent elevate of groundwater and soil salinization through the technique of high efficiency water-saving. 在流域下游干三角洲及沙漠边缘区域,通过高效节水技术防止地下水位抬升,造成土壤次生盐渍化。 cnki Rising sea levels, increasing salinization of water tables, and heat stress in association with air pollution are just some of the consequences of great concern in this part of the world. 海平面不断上升,潜水层日益盐化,以及与空气污染有关的热应力只是这个区域极令人担忧的一部分后果。 who Soil salinization is an important factor that can affect crop growth. 土壤盐渍化是影响作物生长的一个重要因素。 cnki Soil salinization is mainly caused by water shortage. Therefore, soil salinization exists mainly in the regions lacking of water resources. 土壤盐渍化主要是由水资源短缺引起,所以,土壤盐渍化地区大多又是水资源缺乏的地区。 cnki Soil salinization is one of the major factors compromising crop growth and leading to soil degeneration and desertification in natural ecological environment. 土壤盐渍化已成为危害农作物生长、土壤荒漠化和自然生态环境恶化的主要原因之一。 cnki The final major human cause of desertification is soil salinization resulting from over irrigation. 最后一个荒漠化的主要人类因素是起因于过量灌溉的土壤盐碱化。 xiaoma The results showed that the arid desert climate and soil accumulation salt were the main causes of soil salinization their contribution was of 69.3%. 结果表明:干旱荒漠化气候和土壤历史积留盐分是灌区内土壤盐渍化的主导因子,贡献率达69.3%; cnki The cause of grassland salinization and alkalization in Qiqiha'er were approached, and the comprehensive control measure were raised. 通过自然、人为、生物诸因素,探讨了齐齐哈尔市草原盐碱化的成因,并提出了综合防治措施。 cnki The changes of river- lake water system have caused a new change of natural environment, fatherly aggravating the development of salinization of soil. 而河湖水系变迁导致了自然环境发生新的变化,加剧了土壤盐渍化的进一步发展。 cnki There are several desertification types in Xinjiang, such as, soil salinization, soil erosion and land sandy desertification, and so on. 新疆的土地荒漠化有多种表现形式,土壤盐渍化、土壤风蚀、土地沙漠化等是重要的几种荒漠化类型。 cnki This period, the marsh reeds mainly transform into farmland, natural vegetation and salinization land. 这时期芦苇沼泽主要转换为耕地、天然植被和盐渍化土地。 cnki Using radial base function RBF artificial neural network and multi- source remote sensing imagery, the status of soil salinization in an area of north china is studied with satisfactory results. 文章应用径向基 RBF人工神经网络,结合多源遥感影像对北方某地区耕地土壤盐渍化状况进行调查研究,取得了满意的效果。 cnki Salinization of agricultural lands was a big concern after the tsunami. 农用土地的盐渍化是海啸之后令人关注的一个大问题。 fao |