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- CCA, DCCA. The results are as following: plant communities are classified into 12 types by TWINSPAN, and they reflect changes of two environmental gradients, time of succession and water conditions of soil. 结果如下：用TWINSPAN进行的数量分类，共划分出12个群落类型，分类矩阵图明显反映出演替时间与土壤含水量两个环境梯度。
- Distribution of Landscape Elements along Environmental Gradients in Over-Cutting Forest Region 过伐林景观要素沿环境梯度分布趋势的研究
- The species richness and biomass of plant communities along environmental gradients in the north shore of Qinghai lake 青海湖北岸环境梯度上植物群落的生物量与物种多样性及其相互关系
- Spatial variability and distribution of soil nutrient contents along different environmental gradients of Yilong lake shore 异龙湖湖滨带不同环境梯度下土壤养分空间变异性
- He is insensitive to the environment. 他对环境感觉不敏锐。
- She is not used to the new environment. 她对新环境不习惯。
- They lobbied on the environmental protection issue. 他们就环境保护问题在议员中进行了游说。
- Children need a happy home environment for their healthy growth. 孩子们需要幸福的家庭环境才能健康地成长。
- Studies on ecological amplitude of reed to the environmental gradient of water depth 黄河三角洲湿地芦苇种群水深生态幅研究
- Children need a happy home environment. 孩子需要一个幸福的家庭环境。
- He made a quick adaptation to the new environment. 他很快适应了新的环境。
- I always feel ill at ease in a strange environment. 我在陌生环境总觉不自在。
- Environmental problems that touch us all. 与我们所有人都有关的环境问题
- It is highly important to preserve the environment. 保护自然环境至关重要。
- Environmental gradient analysis and species group division of tree species distribution in eastern Zhongtiao Mountain 中条山东段森林乔木树种分布的环境梯度分析与种组划分
- The human being struggles with his environment. 人类和环境竞争。
- Environment conditions an animal's development. 环境能影响动物的成长。
- The species diversity characteristics comparison of Quercus mongolica community along environmental gradient factors 环境梯度下蒙古栎群落的物种多样性特征
- I feel it is our duty not to pollute our environment. 我感觉我们有责任不污染我们的环境。
- Environment can sometimes alter the rut age of an animal. 有时环境可以改变动物发情的年龄。
