起到稳定作用的自然植被不断减少,随后土壤受风雨的侵蚀加速,就成为了沙漠化的主要成因。
Desertification is accomplished primarily through the loss of stabilizing natural vegetation and the subsequent accelerated erosion of the soil by wind and water.
确定了9个自然植被类型的适生坡向。
Adaptable slope orientations for the 9 natural vegetation types had been confirmed.
对植物的研究有两个方面:农作物和自然植被。
Have two aspects to the research of the plant: the farm crop and natures plant the quilt.
南大港湿地植被分为自然植被和栽培植被两个类型。
The vegetation of the wetland can be divided into two types: cultivated vegetation and natural vegetation.
自然植被类型多样化,含7个植被型,15个群系。
The vegetation forms is various, including 7 vegetation types and 15 formations.
自然植被分为4个植被型、10个群系和10个群丛。
The natural vegetation consists of 4 vegetation types, 10 formations and 10 associations.
年降水量的增加对提高自然植被净第一性生产力具有积极作用。
Increasied annual precipitations have played a positive role to improve Natural vegetation NPP.
巧妙的建筑设计,精到的自然植被配置,创造出感性的体验空间,好作品!
Arresting architectural forms playing off natural vegetation create a sensory experience. Nice work!
粗糙的钢铁护墙板与自然植被相互融合,是一个不用太多打理的室外结构。
Weathering steel siding blends with the natural vegetation and provides a low maintenance exterior.
随着大量自然植被让位于房屋、道路和高速路,土地的破坏程度也日益增大。
Destruction of the land has increased as the growing amount of _____natural vegetation______ is removed to make room for more houses, roads and highways.
植被类型多样,该区自然植被主要有5个植被型,8个植被亚型,24个群系。
The main vegetation types have been classified into 24 formations, belonging to 8 sub-vegetation types and 5 vegetation types.
与自然植被相比,作物种植因为可以将太阳光反射回太空,所以可以对气候产生冷却效应。
The growing of crops already produces a cooling of the climate because they reflect more sunlight back into space, compared with natural vegetation.
其原因是陕北在自然植被被破坏以前,当时的人们对鱼并不陌生,由鱼及女阴的相类联想。
The reason is that natural vegetation in northern Shaanxi were destroyed before the fish was no stranger to the people, by the female fish and similar association.
影响翼手类食物的主要因素有:自然植被的破坏和减少、植物栽培种类变化和农药的使用等。
The factors influencing bat's food are:destruction and decrease of natural forests', change of plant cultivation and use of pesticide, etc.
从总体分析,塔里木河下游自然植被面积持续减少,沙漠化面积继续增加,生态环境日趋恶化。
In the general, the natural vegetation area of the lower reaches of Tarim River continues decrease, the desertification area goes on increasing, the ecological environment deteriorates gradually.
草原是宁夏自然植被的主体,而马兰花草原是宁夏草原中具有旅游价值及旅游发展潜力的草原之一。
Ma-lan-orchid prairie is the one grassland of having good quality of tourism landscape and development potential of tourism in Ningxia.
通过对上海佘山地区残存自然植被的区系分析,研究丁城市化与片断化过程中自然植物种类的变化特征。
This paper studied the characteristics of natural plant species influenced by urbanization and fragmention by analyzing the flora of the remnant nature vegetation in Sheshan area, Shanghai.
这就意味着剧组要将这里的大部分自然植被和草挖出来,暂时栽种一个苗圃中,因为剧组需要在这里拍摄18个月。
This meant lifting most of the natural vegetation and grasses up and storing them in a purpose-built nursery, as filming in the location would last approximately 18 months.
利用周广胜、张新时提出的自然植被净第一性生产力模型,估算分析了乌鲁木齐地区近30年自然植被净第一性生产力(NPP)的时空变化。
Based on the natural vegetation NPP model Zhou Guangsheng and Zhang Xinshi, the space-time changing trend of natural vegetation NPP in Urumqi area in the last 30 years was estimated.
通过对废弃采石场以及裸岩山地自然植被的调查,结果表明,宁波市石宕及裸岩的主要有乔木树种有20种,灌木树种30种,草本11种,层外植物6种。
Investigation on natural vegetation at open pit and bare rock in Shitang, Ningbo demonstrated that there are 20 tree species, 30 shrub species, 11 herb species and 6 extrasturatum plants.
它们本质上属于入侵物种,因此它们与本地植被竞争自然资源上略胜一筹。
By their nature, they are invasive, so they out-compete indigenous vegetation for natural resources.
此地区的大片绿地和植被(分别显示为浅绿和深绿色)包含了自然保护区域、牧地和防洪区。
Large tracts of grassy fields and forests in the area (light to dark green respectively) include nature preserves, grazing lands, and flood control areas.
有利于形成这场汹涌洪水的自然因素有三条,这幅大汤普森峡谷下游的自然色图像展示出其中两者:陡峭的地形和稀疏的植被。
This natural-color image of the lower reaches of Big Thompson Canyon illustrates two of the three natural factors that contributed to the flood's severity: steep terrain and sparse vegetation.
在一片自然的地势和植被间,该景观筑成了一道500米长的“红飘带”,提供采光和座位,诠释环境,标明路径。
In natural terrain and vegetation, the landscape architect placed a 500-meter "red ribbon" integrating lighting, seating, environmental interpretation, and way -? Nding.
河流曾经宽而浅地流淌,直到自然进化出的树状植被才将它们变成线状,克里斯多夫·因塔利亚塔报导。
Rivers were wide and shallow until the evolution of treelike plants, which got the waterways into line. Christopher Intagliata reports.
高温令土壤干燥,植被枯萎,生长自然会变得缓慢。
Higher temperatures dried plants and soil, generally slowing growth.
自然景观和植被环绕这个地方,这使得它成为一些质量放松时间大房子。
Natural landscapes and vegetation surround this place, which makes it a great house for some quality relaxing time.
在这张自然色彩的照片里,被白雪覆盖的山顶点缀着布满植被的山谷。
This natural-color image shows snow-capped mountains interspersed with vegetated valleys.
在这张自然色彩的照片里,被白雪覆盖的山顶点缀着布满植被的山谷。
This natural-color image shows snow-capped mountains interspersed with vegetated valleys.
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