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slope exposure
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  坡向
     By analyzing the factors such as elevation,type of the rock,type of the soil,PC 4,PC 2,land uses,PC 3,PC 1,upslope contributing area,slope,exposure,plane curvature and profile curvature,the classification tree can predict distribution of soil organic matter levels.
     树分析选取了高程、岩石类型、土属类型、PC4 、PC2 、土地利用类型、PC3、PC1、上坡贡献面积、坡度、坡向、平面曲率和剖面曲率来预测研究区土壤OM等级的分布。
短句来源
     The results suggest that: 1) the first 4 axes of DCCA are prominently ass ociated with elevation,position and slope exposure,and mountain aspect respectively;
     结果表明 :1)DCCA排序的前 4个轴分别与海拔、坡位和坡度、坡向和坡面显著相关 ;
短句来源
     berezovskii were mainly distributed in the forest between 1 700 and 2 100 m elevation. However,on the south slope,the relatively high population density occurred in woodlands between 2 100 and 2 450 m. Slope exposure and anthropogenic disturbance mostly explained the distribution differences.
     在北坡,林麝主要分布在中山地带(海拔为1 700-2 100 m),南坡则主要分布在高山地带(海拔2 100-2 450 m),这种分布的差异可能与坡向和人为干扰有关。
短句来源
     βdiversity reflected by S  rensen index increases when slope exposure changes.
     而S覬rensen指数分析表明,当坡向变化时,β多样性较高。
短句来源
     The number of GM decreased as the slope exposure turned from N to S, as slope increased, and as slope shape turned from convex to concave.
     GM平均胸径还与坡位正相关 ; GM数量沿N→S的坡向梯度减少 ,而随坡度增大及坡形由凹转凸而增加 ;
短句来源
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  “slope exposure”译为未确定词的双语例句
     Analyses of End Slope Remnant Coal Mining and Slope Exposure Time
     露天煤矿端帮残煤开采及边坡暴露时间分析
短句来源
     The multiple linear regression model is: TN=0.095+0.005×parent rocks+0.001×elevation+0.115×slope exposure classificationn=113R~(2)= 0.637 The spatial distribution of TN content could be predicted by using a multiple linear regression model and DEM(with a 30m×30m grid).
     利用回归分析模型和DEM(30m×30m),估算TN的空间分布,R2为0.637。
短句来源
     The spatial distribution analysis of the main forest tree species at metric space of altitude, slope, exposure in tow disturbance forest area, the virgin forest gradually become more secondary forest characters under more disturbance.
     通过二个区域主要种群在三个度量空间上的分布宽度排序对比研究,阔叶红松林分布区的原始林在干扰作用下树种种群在区域内空间生态位分布宽度和序位上发生了变化。
短句来源
     In the matter of slope exposure, the soil infiltration rate on the ubac usually is higher than that on adret in both watersheds, in which the difference of the two is small in forest watershed, only to take on obviously in the up slope and final infiltration rates are 7 8? mm/min and 7 0? mm/min.
     在 2种小流域类型中 ,阴坡的土壤入渗速率一般高于阳坡 ,其中森林小流域阴、阳坡的差异较小 ,仅在坡上部表现明显 ,稳定入渗速率分别为 7 8mm/min和 7 0mm/min ;
短句来源
  相似匹配句对
     EXPOSURE
     曝光台
短句来源
     The Exposure Standard
     曝光量标准
短句来源
     Analyses of End Slope Remnant Coal Mining and Slope Exposure Time
     露天煤矿端帮残煤开采及边坡暴露时间分析
短句来源
     The relationships between community diversity indexes and slope inclination and slope exposure were analyzed.
     分析了坡度和坡向与群落多样性指数之间的关系;
短句来源
     Slope stability:methodology
     斜坡稳定:方法论
短句来源
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  slope exposure
Slope exposure had no significant influence on the process of resprouting, but soil depth did, with precipitation as a covariate.
      
Vegetation zones are the result of elevation and latitude gradients, prevailing winds, and the degree of slope exposure.
      
Snowmelt is controlled by elevation and slope exposure, two variables also included in the model.
      
Slope exposure should be considered for its effect on plants.
      
Slope Exposure as a Factor in the distribution of Pseudotsuga taxifolia in Arid Parts of Washington.
      
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Analyses species composition, diversity, structure and succession tendency of natural Chinese hemlock (Tsuga cliinensis) community in middle part of Qinling mountains. 4 community-types were classified by methods of community similarity coefficients and cluster analysis. Research on principal component analysis showed that the environmental controlling factors of Chinese hemlock community are slope exposure and moisture.

通过10个样地的调查资料,分析了秦岭中段天然铁杉林的种类组成、多样性以及结构和演替趋势。用群落相似系数排队和聚类分析方法把铁杉林划分为4个类型,并通过主成分排序研究,指出湿度和坡向是铁杉林群落的环境制约因子。

It has been studied that the amount of precipitation in the Loess Plateau is controlled by geographical location and elevation mainly. The analysis of trend area shows that the precipitation is also affected by slope exposure,gradient,vegetational and topographical conditions, and so on. The warm—wet air curents from southeast and east are the dominant ones for the occurrence of precipitation in the Loess Plateau. In chich the air crurrent from southeast is a little stronger than that from east. It is...

It has been studied that the amount of precipitation in the Loess Plateau is controlled by geographical location and elevation mainly. The analysis of trend area shows that the precipitation is also affected by slope exposure,gradient,vegetational and topographical conditions, and so on. The warm—wet air curents from southeast and east are the dominant ones for the occurrence of precipitation in the Loess Plateau. In chich the air crurrent from southeast is a little stronger than that from east. It is obvious that the synthetic factors affect on precipitation in the Loess plateau. For example, the precipitation on northern slope of the Qinling Mountains and western slope of the Taihang Mountains is 5—7% less than their theoretical value;it is 14% more than their theoretical value in the dry and desert regions,and increases 16% comparing with their theoretical value in high mountains of the Loess plateau,such as in the Liupanshan Mountains and Longshan Mountains.

用趋势面分析方法,对黄土高原降水分布效应的研究表明:黄土高原地区降水量的空间分布趋势决定于地理位置和海拔高度;东南部及东部暖湿气流是支配黄土高原降水的主导气流,其中东南气流作用稍强。坡向、坡度、植被条件及地形对降水也有一定影响,如秦岭北坡、太行山西坡等背风坡可使降水比理论值减少5%~7%;干旱及荒漠区减少14%左右;而高原中的突立山系(如六盘山—陇山)则使降水增幅约16%。

On the basis of investigation,the species composition,diversity,structure and succession tendency of Betula albo sinensis var. septentrionalis forest in Taibai Mountain is analysed.Four community types are classified by methods of cluster analysis and community similarity coefficients.Research on principal component analysis shows that the controlling factors of Betula albo sinensis var. septentrionalis forest are slope exposure and altitude....

On the basis of investigation,the species composition,diversity,structure and succession tendency of Betula albo sinensis var. septentrionalis forest in Taibai Mountain is analysed.Four community types are classified by methods of cluster analysis and community similarity coefficients.Research on principal component analysis shows that the controlling factors of Betula albo sinensis var. septentrionalis forest are slope exposure and altitude.

根据调查资料,分析了太白山牛皮桦林的种类组成、多样性、结构及演替趋势.依据聚类分析法和群落相似系数法将牛皮桦林分为4个类型.排序结果表明,坡向和海拔高度是影响牛皮桦林的主导因子

 
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