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shrubland相关的网络例句

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与 shrubland 相关的网络例句 [注:此内容来源于网络,仅供参考]

Soil moisture of shrubland and wasteland are the lowest among the four land use types.

湿润年份,降雨量的增大弱化了地形和土地利用类型对土壤水分时空格局的影响;而干旱年份正好相反。

A comparative study was conducted to analyze the changes of soil nutrient contents in Eucalyptus forestland and in shrubland after three years of prescribed burning.

采用对比分析方法,研究了广东鹤山桉林和灌草坡火烧迹地植被恢复后土壤养分含量的变化。

A quantitative study was conducted under goat stocking on characteristics of the shrubby vegetation on a shrubland in the Three Gorges Region.

对三峡地区灌丛草地灌木植被在山羊放牧条件下的数量特征进行了定量研究。

The answer seems to be to pick your cleared area carefully. For best results you need patches of shrubland in the middle of open fields.

答案关键看来是得细心挑选荒地,其间要有灌木丛才能达到最佳效果。

It occupies 80sq km of forest and shrubland an area the size of Hong Kong island in north-east Hainan, the island province long touted as China's answer to Hawaii.

这个价值数十亿美元的项目位于海南省东北部,占据了80平方公里的森林与灌木林--面积与香港岛相当。

The results show that the proximity of grassland or shrubland areas to human settlements, derived from the remotely sensed data, was a major risk factor for HAE related to the spatial distribution of suitable habitat for the small mammal intermediate hosts.

遥感数据分析的结果显示,人类居住地附近的草地或灌木是HAE传播的一个主要危险区域,从空间分布上看,这些区域是小型哺乳动物等中间寄主的聚集处。

Results indicate that Alpine meadow is higher than Alpine shrubland in

结果表明,草甸样地的粘粒含量、P_、N_、ORG、P_、N_、K_的含量都高于灌丛样地,且两样地速效养分差异极其显著,但草甸样地土壤的ORG、N_、K_的变异系数却明显小于灌丛样地,特别是K_的CV值,灌丛样地比草甸样地高出了53.37%;相关分析还表明,相对于草甸,灌丛样地中各养分元素之间的相关性明显增强。

The Three Gorges Region ; Degraded ecosystems ; Shrubland ; Biomass ; Cutting

三峡地区;退化生态系统;灌丛;生物量;砍伐

Shrubland, and these shrublands were mainly located in

G12包括样9 , 10 (柳杂色和水柏枝latiflora灌丛), 11 (水柏枝latiflora灌丛), 12 , 13 (水柏枝latiflora 灌丛),这些灌丛主要分布在河岸。

The change of landuse patterns in 1977-1998 shows indirectly the desertified land had been restored and is being restored. The relationship between landuse patterns and soil types was also analysed in this paper, from 1977 to 1998, the areas of rangeland and mobile sand dunes decreased in most soil types and the areas of woodland, shrubland and farmland increased, which means that the modification of landuse patterns due to limitation of soil types will be helpful to desertification control.

同时土地利用格局的时空变化与土壤类型间关系的分析表明,1977-1998的20余年间,在四种主要土壤类型上各种土地利用类型的变化具有一定的规律性,草牧场和流动沙地的面积基本上呈减小的趋势(分布在风沙土上的草牧场面积除外),而乔木林地,灌木林地和农地面积均为增加的趋势,这说明在土壤类型这一土地自然属性的严重制约下,人们被迫调整其土地利用格局,从而有效地遏制了荒漠化的发生和发展。

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推荐网络例句

The reasons of iron ions content overproof in grade Ⅱ desalting water system,such as variation water quality,contamination of regenerant , operation adjustment of pretreatment system and switching operation of bed were discussed.

对二级脱盐水系统中铁离子含量超标的原因,如来水水质发生波动、再生剂受到污染、预处理系统操作调整、床体运行切换等进行了论述。

You were hired to drum up new business, so go and do it.

公司雇你招徕新业务,你就做你的事好了。

Who is in possession of this?

这是谁的?