desertification是什么意思 desertification怎么读
英式：[dɪˌzɜ:tɪfɪˈkeɪʃn]
美式：[dɪˌzɜ:tɪfɪˈkeɪʃn]
desertification单词基本解析：
n.沙漠化; 沙化n.(土壤)荒漠化, 沙漠化
n.沙漠化；沙化；
desertification变化用词：
名词: deserter | 动词过去式: deserted | 动词过去分词: deserted | 动词现在分词: deserting | 动词第三人称单数: deserts |
desertification英英释义：
Noun1. the gradual transformation of habitable land into desert; is usually caused by climate change or by destructive use of the land;
"the dust storms in Korea are the result of rapid desertification in China"
名词 desertification:
the gradual transformation of habitable land into desert; is usually caused by climate change or by destructive use of the landdesertification[ ,dezətifi'keiʃən ]n.the gradual transformation of habitable land into desert; is usually caused by climate change or by destructive use of the land
"the dust storms in Korea are the result of rapid desertification in China"
desertification中文词源：
desertification用法和例句：
A third of Africa is under threat of desertification.
非洲有三分之一的土地面临荒漠化的威胁。
Desert and desertification carry different meanings . The former has come into existence through geological ages.
沙漠和土地沙化是两个性质不同的概念.
Consulting other desertification assessment standard and considering the opinion of experts, brought forward desertification assessment standard.
参考其它地区的荒漠化评价标准,并充分考虑专家的意见后, 提出了本文的荒漠化评价标准体系.
The karst areas of south China are vulnerable ecological regions, where rocky desertification is widely developed.
中国南方岩溶区是石漠化广为发展的脆弱生态区域.
Achievements have been made in desertification prevention and control.
防沙治沙工作取得积极效果.
This paper analyzes desertification problem of heilongjiang province and states fathering countermeasure.
本文分析了黑龙江省沙化存在的问题,根据问题论述了今后治理对策.
Grassland degradation and desertification have become one of the prominent environmental problems in the Zoig ê area.
草地退化、土地沙化等问题已成为若尔盖地区突出的环境问题之一.
Relationship between drought and desertification, famines and locust disaster was studied inthis paper.
本文研究了干旱和沙漠化 、 旱与饥荒、旱与蝗灾的关系.
Desertification is a disaster for the natural environment.
沙化是自然环境的大患.
With the process of the sandy desertification in grassland, the contents of clay decreased.
随着草原沙漠化的加剧, 土壤粘粒含量趋于减少,砂粒增多.
Inner Mongolia lies the fragile district of ecology and the desertification is rapidly developing.
内蒙古处于生态脆弱区,荒漠化发展迅速.
Desertification is global problem in the world today.
当前,沙漠化已成为一个世界性的问题.
Therefore, the process of desertification control is the SD process.
沙漠化全面治理的过程正是沙漠化地区向可持续发展的过程.
Abstract: Desertification is the serious environmental and social economy problems.
文摘: 荒漠化是当今世界严重的环境与社会经济问题.
This result reveals habitat fragmentation caused by the desertification in this region.
这一结果揭示了荒漠化过程引起的生境破碎化.
The desert in the northwest is gradually expanding, leading to serious desertification and frequent sandstorms.
西北地区沙漠逐渐扩展, 荒漠化日益严重,沙尘暴频繁发生.
The happening of regional desertification system is stochastic, complicated and multicomponent.
区域荒漠化发生是随机的 、 复杂的,多元的复杂系统.
Desertification of various degrees have been happening source region of Yangtze River.
长江源区存在不同程度的沙化现象,沙地种类多样,分布广泛.
Essentially , soil erosion is the key causing rocky desertification.
水土流失是石漠化过程中一个关键环节.
Ban addressed a U . N. conference to combat desertification Wednesday in Madrid.
潘基文星期三在马德里举行的控制沙漠化联合国会议上发表上述讲话.
The paer analyses Causes of TaiLai desert and forward control measures of desertification.
本文介绍了泰来沙地形成的原因,提出了土地沙化的防治措施.
The soil desertification in northern part of Hebei province is getting more and more serious.
河北省北部地区土壤沙化有日趋发展之势.
After adopting the policy of forest conservation, the problem of desertification of land has been relieved.
实行封山育林的办法以来, 这里的土壤沙化问题有了明显缓解.
There must be intrinsic mechanism of land desertification behind these activities.
在这些破坏行为背后,存在着更深层次、更具决定性作用的荒漠化内在机制.
M : And the worsening desertification is another major reason.
日益严重的沙漠化是另一个重要原因.
The paper first introduces the desertification status of Hulunbeier Grassland and analysizes its cause of formation.
文章介绍了呼伦贝尔草原沙化情况,并分析了沙化成因.
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.
A third of Africa is under threat of desertification.
非洲有三分之一的土地面临荒漠化的威胁。
柯林斯例句
desertification
The eco-environment in the study area is very vulnerable to the land use change, resulting in land desertification and loss of water and soil.
15年里景观破碎化程度加剧，分维数和多样性指数增加，优势度降低，景观异质性增强。
In 1987 a head-office for research and training in international desertification control was established by the UNEP in Lanzhou,capital of northwest China's Gansu Province.
1987年，联合国环境署在中国兰州设立了“国际沙漠化治理研究培训中心”总部。
DESERTIFICATION OF Mu Us REGION SINCE 2000a B.P.
2000a B.P.来毛乌素地区的沙漠化问题
In 2000,desertification includes sandy desertification,water erosion and salinization in Maowusu sandy land and there is totally 6.
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。
The World Environment Day theme selected for 2006 is Deserts and Desertification and the slogan is Don't Desert Drylands!
2006年世界环境日的主题是“沙漠和荒漠化”，口号是“不要让干地变成沙漠”。
Thirdly, the sandy desertification of the HSL consists of three types: the local type, the windblown type and coarse-grained type.
4．浑善达克沙地的沙漠化类型主要包括三种：就地起沙型、地表粗化或戈壁化型和风沙型。
August: Desertification Synthesis Team Meeting Hamilton, Ontario, Canada (United Nations University).
8月:荒漠化综合组会议,加拿大,安大略省,汉弥尔顿(联合国大学)。
United Nation.United nation Treaty about prevention of serious aridity and desertification, especially in Africa [ Z].Beijing: Publishing House of Environmental Science, 1994.
[4]联合国.联合国关于发生严重干旱和荒漠化的国家特别是非洲防治荒漠化的公约[Z].北京:环境科学出版社,1994.
Irrational human activities seem to be the main driving forces for the desertification expansion and significant changes of landscape patterns.
不合理的人类活动是荒漠化扩展及景观格局发生显著变化的主要驱动因素。
Poor farming practices also hasten desertification, creating dust beds polluted with pesticides and laced with diseases from human and animal waste.
不良的农耕方式也加速了沙漠化，使得这些沙尘温床受到杀虫剂和人畜排泄物中的病原所污染。
Ecological study on relationship between desertification process and vegetation dynamics in west of northeast China: Vegetation classification.
中国东北西部地区沙质荒漠化过程与植被动态关系的生态学研究:植被的分类。
Ecological studies on relationship between the process of desertification and vegetation dynamics in the west of north-east China: Vegetation ordination.
中国东北西部地区沙质荒漠化过程与植被动态关系的生态学研究:植被的排序。
The karst areas of south China are vulnerable ecological regions,where rocky desertification is widely developed.
中国南方岩溶区是石漠化广为发展的脆弱生态区域。
CCICCD established as NCB, led by Minister of SFA, composed of 18 ministries. The National Bureau to Combat Desertification (NBCD) is the substantial administrative body.
中国政府成立了以国家林业局局长为组长的"中国防治荒漠化协调小组",由国务院相关的18个部门组成,办事机构设在国家林业局防治荒漠化管理中心.
The Chinese government has committed to spend Renminbi 56.8 billion (about Singapore Dollars 12.376 billion) to curb desertification and lessen sandstorms between 2002 and 2008.
中国政府誓言在2002年至2008年投入568亿元人民币（约123亿7600万新元）资金，以防止沙漠化和减少沙尘暴的产生。
Why Does Our Forest Cover Rate Raise Year by Year but Soil Erosion and Desertification Get Serious?
为什么我国森林覆盖率逐年提高而水土流失和荒漠化却日益严重?
Land desertification control should be one of the most important works of the government and windbreaks should be constructed in west of Heilongjiang.
为防治土地沙化,要把这项工作纳入政府重要议事日程,尊重自然规律,科学治沙,建设西部地区防风林带,有效的保护生态环境。
A number of solutions have been tried in order to reduce the rate of desertification and regain lost land.
人们已经尝试了很多方法来降低土地沙漠化的程度和恢复已失去的土地。
Human's irrational development activities have brought serious effects to soil environment,such as desertification,soil erosion,salination,and contamination etc.
人类不合理的开发行为给土壤环境带来了沉重的负面影响,主要表现为土壤沙化、土壤侵蚀、土壤盐渍化、土壤污染等。
Desertification is a sad example of how human activities affect the nature adversely.
人类活动会对大自然产生不利的影响,沙漠化现象就是一个令人伤心的例子。
Desertification in China is a part of global desertification process.Human activity is regionally restricted, serving as an accelerator.
人类活动是局部的,在整个地球沙漠化进程中只是起到一个加速剂的作用。
The analysis to sandy desertification land types shows that the moving sand dune decreases, semi-fixed sand dune and fixed sand dune increase.
从沙化土地类型上分析，流动沙地面积减少，半固定、固定沙地面积增加。
China's fast-pace growth has left the country with countless environmental problems, from unbreathable air to desertification to poor water quality.
从空气污染到土地沙漠化再到水污染，中国在快速发展的同时也面临着一系列的环境问题。
From the viewpoint of Quaternary environmental evolution,the ev ol ution processes of development and retrogression of desertification in North Chi na have been studied.
从第四纪环境演变的观点出发,研究中国北方荒漠化的正逆演变过程。
Gonghe basin is a very serious region on soil desertification in the upriver of the Yellow River,which is situated in Gonghe county and Guinan county, Qinghai Province.
位于青海省西部的共和盆地,在诸多的石油地质条件方面与柴达木盆地东部地区相似,应是寻找生物气的一个新领域。
As a generation living in the Baltic tiger on the Mongolian grasslands for future generations, the beauty of the face of increased desertification, grasslands, and she worried.
作为一位世代生活在巴尔虎草原上的蒙古族后代，面对日益沙漠化的美丽草原，她忧心忡忡。
This paper analyse the relation between the form and development of neotectonism and the form,distribution and evolution of karst desertification in Western Guizhou.
作者从贵州新构造运动的发生和发展出发,讨论了新构造运动对贵州西部岩溶石漠化的发育、分布及其演化等的影响。
China is one of the countries seriously suffered from land desertification in the world.
作者单位：中国科学院寒区旱区环境与工程研究所沙漠与沙漠化重点实验室;
Authors briefly discussed some major issues, such as,the concept and classification of desertification as well as the monitoring and assessment on desertificatiion.
作者对当前荒漠化中的若干问题(如荒漠化的认识，分类、分级以及监测评价等)，进行了简要评述。
Recently,this formation has a wide range of distribution in emblem steppeorthozone of Xilinhot, It is a signal of desertification of emblem steppe.
使我们不得不对我国典型草原区草原荒漠化趋势产生高度警觉。
The trial of afforestation in moving sand dune and semi-arid area using the equipment showed a satisfied future for combating desertification.
使用这两种设备在半干旱沙地和流动沙丘的试验表明，机械化深栽造林技术在治理荒漠化方面有广阔的应用前景。
For example, it says climate change and land use are expected to increase desertification worldwide, increasing the risk of sand and dust storms.
例如，气候变化和土地的开发使用预计将加剧世界范围的沙漠化，增加沙尘暴的风险。
For cost data on rangeland protection and restoration, we turn to the United Nations plan of action to combat desertification.
关于牧场保护和恢复的费用，我们可以参看联合国抗沙漠化行动计划。
The land desertification of Inner Mongolia is largely distributed and greatly worsened in China, especially in semi-drought grassland and overlapping area of farming and grazing.
内蒙古自治区是我国沙漠化土地分布面积最广、程度最严重的地区。
We analyzed the main eco-environmental problems in this area, which are desertification, soil salinization, and vegetation degeneration.
分析了塔里木盆地生态环境的主要问题为沙漠化、土地盐渍化和植被退化。
The status of desertification and the significance of carrying out conservation tillage in the north of China are analyzed in the present paper.
分析了我国北方荒漠化形势和实施农田保护性耕作对防止沙尘暴的作用和意义。
Satellite remote sensing technique is the important way for macroscopical monitoring of desertification in China,which is high in speed and economical.
利用卫星遥感技术进行宏观监测是我国荒漠化监测的重要手段,它具有高效经济的特点。
The present state of rocky desertification in Guizhou province is analysed according to remote sensing image and karat rocky desertification map is obtained through "3S" platform.
利用贵州省遥感影像，在3S平台上获取了研究区喀斯特石漠图，分析了贵州省喀斯特石漠化现状。
Strengthening the ecological construction is effective way to push forward the process of desertification treatment.
加强生态建设,是推动荒漠化治理进程的有效之策。
Chemical sand fixation is an important method of desertification control due to its low cost,efficiency and suppleness,for which polymer is the main material.
化学固沙技术是荒漠化治理的一种重要途径,其优点是成本低,施工简便,见效快。高分子材料是化学固沙的主要原料。
Southern Xinjiang is one of the most serious districts facing up with the desertification disaster,it has serious soil and water loss.
南疆地区是我国沙漠化危害最严重的地区之一，水土流失现象较为严重。
This paper analyzes the land desertification mechanism in Songyuan City in the eastern agro-pasture ecotone, it is considered that the natural environmental...
发展农牧交错带沙区高效生态型农业;充分利用沙区资源兴办沙产业是沙区人民摆脱贫困,实现可持续发展的关键。
Desertification changing trend is that the desertification land area expanded and desertification degree reduced.
变化趋势是沙漠化面积增加,程度减轻。
Governments at all levels are required to intensify planning, enhance their sense of responsibility and increase investment to prevent the further expansion of desertification.
各级政府要加强规划，增强责任，加大投入，以阻止沙漠化的进一步蔓延。
In karst region, rock desertification is related to stratum and lithology, incising of river, soil erosion, gradient and mankind action etc.
喀斯特地区土地的石漠化与地层岩性、河流切割、土壤侵蚀、坡度及人类活动等有关。
The rocky desertification in Karst area has become one of the principal factors to restrain environment improvement and social economy development.
喀斯特地区石质荒漠化已成为制约山区生态环境改善和社会经济发展的重要因素之一。
Karst rocky desertification is a unique kind of land desertification which happens in humid climate area in China.
喀斯特石漠化代表了世界上一个比较独特的荒漠类型,即湿润区石质荒漠化。
Serious deterioration of agricultural soils will occur worldwide, due to erosion, loss of organic matter, desertification, salinization, alkalization, and waterlogging.
因为侵蚀，有机质的丧失，沙漠化，盐碱化和水涝的原因，农业用地的严重退化将在世界范围内发生。
Therefore there is much instructive significance and practical value for study desertification to achieve man-made desert environment recur to environment simulation technology.
因此,运用环境模拟技术实现沙漠环境的人工再现,对研究和解决沙漠化问题有着重要的指导意义和实用价值。
Desertification, the process of land degradation in arid, semi-arid and dry sub-humid areas, provides the focus for this programme.
土地劣化导致土壤质素变坏，土壤遭侵蚀削减树木和草原数目，这过程最终引致沙漠化。
Desertification is encroaching the valuable living space,and endangering the existence and development of humankind,which has been paid much attention by the world.
土地沙化不断吞噬人类生存的空间,严重地威胁着人类的生存与发展,这已引起世界的广泛关注。
Land desertification can develop so fast, the main reason is the devastation of forest vegetation by human.
土地沙漠化之所以迅速发展,主要原因是人类对植被的破坏。
Desertification has been recognized as a major threat to biodiversity.
土地沙漠化被认为是对生物多样性构成主要的威胁。
Desertification is not the advance of deserts; it is the process of land degradation resulting from human factors and environmental change.
土地荒漠化不是沙漠的进步,而是由于人为因素和环境的改变造成的土地退化的过程。
Desertification is one of most serious environmental and social-economic problem in the world, which has been suffering China for a long bine.
土地荒漠化已成为受其影响地区经济发展和环境保护的一个重要障碍，及时了解其过程、现状和发展趋势，对确定荒漠化防治的战略和措施均有重要意义。
Land desertification controlling proves to be a long-term arduous project,which results from the diversity in its types,its extensive distribution and its complicated reasons.
土地荒漠化类型的多样性、分布的广泛性、起因的复杂性表明防治荒漠化是一项长期的、艰巨的系统工程。
Desertification and pollution caused by the heavy industries and car exhaust emission makes Beijing an entremely dirty city to live in.
土壤沙漠化、重工业污染和汽车尾气排放使北京倍受污染。
In the arid sauna and sauna of desertification habits with dense arbor and bare herbage and shrub, the species and quantity of free ticks of ground were both scarce.
在乔木密集，草本植物和灌木稀少的干旱的盐碱和盐碱沙化生态环境中，地面游离蜱的种类和数量均十分稀少。
In arid drainage basin, when water resources is shortage ,the lake and watercourse will dry up, sand emerge, as a result, desert and desertification would to be inevitable.
在干旱内陆盆地，一旦水资源供给减少，湖盆、河道干涸，泥沙出露，形成沙漠和沙漠化则是必然结果。
It is new and urgently resolve problem for the desertification ground resource exploitation and use in agriculture continuance development.
在当今迫切需要农业持续发展时期,它是开发和利用好该资源过程中亟待解决的新问题。
China has passed its experiences and techniques on controlling desertification and building ecological agriculture on to many countries through the UNEP.
在环境署的组织下，中国将防治沙漠化、建设生态农业的经验和技术传授到许多国家。
They believe that similar systems, alongside "appropriate technology" such as solar heaters and biogas producers, may offer a way to slow desertification in many other countries.
在西班牙,阳光种子沙漠科技公司,"朝向发展,宣传和沟通,容易的,低科技,且能在半乾旱环境中生活的方法"的组织,已经得到从千年前摩尔人灌溉系统研发出来的巨大成就.
There must be intrinsic mechanism of land desertification behind these activities.
在这些破坏行为背后，存在着更深层次、更具决定性作用的荒漠化内在机制。
There were significant difference in root biomass and dry matter among different desertification levels （SLD, MD, SD, and VSD）.
地下根系生物量也呈显著下降的趋势。
Shiyang River Basin is located in Minqin the end of the country and the world has become the most drought, desertification against one of the most serious.
地处石羊河流域末端的民勤已成为全国乃至全世界最干旱、荒漠化危害最严重的地区之一。
Study of desertification quantitative evaluation by remote sensing information is a hot spot of remote sensing application research.
基于遥感手段的荒漠化程度定量化评价是当前遥感应用研究中的一个热点问题。
Naiman Station for Desertification Experiment and Research is one of the field statioos of the Chinese Ecosystem Research Network.
奈曼沙漠化试验研究站为中国生态系统研究网络站。
It accelerates land desertification,but also is the form of land desertification developed to a certain degree.
它的发生既是一种加速土地荒漠化的重要过程,又是土地荒漠化发展到一定程度的具体表现。
After adopting the policy of forest conservation, the problem of desertification of land has been relieved.
实行封山育林的办法以来，这里的土壤沙化问题有了明显缓解。
Dealing with the regional land surface heat fluxes over heterogeneous landscape of desertification area near sea is very important and not an easy problem.
对临海沙漠地区非均匀地表区域地表能量通量和蒸发(蒸散)的研究,是一个十分重要但又是一个难点问题。
It was human irrational activities that induced land desertification.
对土地的不合理利用导致了土地沙漠化。
Evaluation result shows that desertification in Mu Us Sandy Land is very serious.
对毛乌素沙地评价结果表明，毛乌素沙地荒漠化十分严重。
Especially the desertification of northern China (sandy desertification) and the overwhelming majority of its size and rapid development concern.
尤其是我国北方的沙漠化（砂质荒漠化）以其面积广大和发展迅速而引人关注。
The deserts in northwest China are gradually encroaching, the desertification problem is becoming increasingly serious, and sandstorms frequently occur.
尤其是西北地区沙漠逐渐扩展，荒漠化日益严重，沙尘暴频繁发生。
Rocky desertification of land in karst area is one of the most serious problems, which retards economy development, ecosystem rehabilitation in Southwest China.
岩溶石漠化退化土地是目前西南岩溶地区经济发展、生态恢复与重建工作中严重的问题之一。
Main degradation types include sandy desertification, secondary salinization and grassland degradation.
干早区土地退化主要为土地沙漠化、土地次生盐渍化和草地退化；
Soil salinization is one of the main types of land desertification, which occurred widely around saline lakes in arid and semi-arid regions.
干旱、半干旱地区湖泊周围是盐渍化土壤的主要分布区，盐渍化是荒漠化的主要类型之一。
Hydrogeological environment is the key element of environment mangenment in desert area.Surplus coater volume salinized soil,and a small amount lead to desertification.
干旱沙漠区环境治理,水文地质环境是制约其它因素的关键。
Research has been done to develop techniques for grazing management, and water and soil conservation to halt and/or reverse desertification.
开发放牧管理和水土保持技术以阻止并（或）逆转沙漠化趋势的研究已经完成。
Through surveying the causes of sandy desertification and its development, we think that the natural basis of sandy desertification is climate changes, landforms, features...
总结了沙漠化对农牧业、交通、水利、通信以及人类健康等的危害,提出防治坝上地区沙漠化的对策建议。
用作名词(n.)Overgrazing is the major cause of desertification worldwide.
过度放牧是全球荒漠化的主要的原因。
The sandstorms is caused by desertification.
沙尘暴是沙漠化造成的。
Turning cultivated land back into forests and pasture is a fundamental way to stem soil erosion and desertification in the long run.
从长远来看，退耕还林或退耕还牧都是阻止沙漠侵蚀和沙漠化的基本途径。