quadrat造句_quadrat例句_quadrat用法_优词词典

1. The dynamics of spatial distribution pattern of plant population has also been monitored with improved method of quadrat variance.: 还采用改进的样方方差法监测植物种群空间分布格局的动态。

2. On the basis of quadrat investigation of Davidia involucrata community, structure and species diversity of the community were analyzed in Baiguo forest farm of Wuxi county.: 在采用样方法调查的基础之上，分析了巫溪县白果林场珙桐群落的结构组成和物种多样性特征。

3. To investigate and study on community characteristeristics of herbaceous plant in Shuangqiao reservoir, village Baohua of Shuicheng county, Quadrat sampling method was used.: 采用样方法对水城县保华乡双桥水库工程区草本植物群落特征进行了调查研究。

4. Compared to variance-mean ratio, nearest-neighbor method is neither influenced by the size of quadrat nor by the shape of plot.: 与方差均值比相比，最近邻体法不受样方大小以及样地形状的影响。

5. By means of compound factors test and three factors quadrat orthogonal test design, the new flour gluten fortifier were studied.: 采用复因素和三因素二次回归正交实验对新型面粉增筋剂进行了研究。

6. The transect sampling technique is most often used in plant ecology to study changes in the composition of vegetation. See also quadrat.: 样条取样技术在植物生态学或植被组成的变化研究反面应用广泛。

7. Based on the line investigation and the quadrat investigation, species multiplicity in Guizhou Litchi karst secondary forest were studied.: 在线路调查和样方调查的基础上，研究了贵州荔波拉桥喀斯特次生林的物种多样性。

8. In addition, the importance values of the constructive species, P. lasiocarpa, is the maximum in the tree layer, especially in the quadrat 3.: 此外乔木层中建群种大叶杨的重要值最大且在样方3中最高。

9. To investigate and study on community characteristeristics of herbaceous plant in Shuangqiao reservoir, village Baohua of Shuicheng county, Quadrat sampling method was used.: 采用样方法对六盘水市水城县保华乡拟修建的双桥水库工程区木本植物群落特征进行了调查。

10. To investigate and study on community characteristeristics of herbaceous plant in Shuangqiao reservoir, village Baohua of Shuicheng county, Quadrat sampling method was used.: 采用样方法对六盘水市水城县保华乡拟修建的双桥水库工程区木本植物群落特征进行了调查。

11. meter permanent quadrat: 一平方米定位样方

12. Each small quadrat must be more homogenerous than the sociation as a whole.: 每个小样方必须比整个基群丛更为统一。

13. temporary quadrat: 临时样方

14. minimum quadrat number: 最小样方数目

15. stocked quadrat: 立木样方区

16. basal area quadrat: 基面积样方

17. multiple quadrat: 倍数铅字

18. minimum quadrat area: 最小样方面积

19. permanent quadrat: 永久样方

20. quadrat of abundance: 多度样方

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