1) ratio of stand
林分大小比数
2) neighborhood comparison
大小比数
1.
Neighborhood comparison of Cryptomeria fortunei plantation by using different variables.;
柳杉人工林林分不同变量大小比数研究
2.
Neighborhood Comparison Study on Schima superba Pure Plantation by Different Variable;
木荷人工纯林林分变量大小比数研究
3.
【Method】 Using spatial structure parameters of the uniform angle index,mingling and neighborhood comparison index,the spatial structure characteristics of five different shrub transformation models were studied.
【方法】运用角尺度、混交度和大小比数等林分结构参数,对甘肃小陇山全面清理割灌改造华山松(模式1)、油松(模式2)和日本落叶松(模式3)以及带状割灌改造华山松(模式4)、油松(模式5)5种灌木林地改造模式林分的空间结构特征进行了分析。
3) magnitude comparisons
数的大小比较
1.
In Experiment 2, the semantic code characteristics of the numbers and the relation between numerical magnitude comparisons and semantic code were studied.
实验 2进一步探讨幼儿对数字的语义编码情况及其与数的大小比较的关系 ,被试与实验 1相同 ,要求被试对 1～ 9每个数字作出大、中或小的编码 ,然后分析数字的语义编码成绩与大小比较成绩的关系。
4) big-small counting separation
大小数记数分离
1.
With an aim at solving the problem of low resolution and accuracy in the system,a kind of DC grating measuring system with big-small counting separation and dynamic-static measuring combination is suggested in this paper.
针对直流光栅测试系统分辨率低、精度难以提高的问题,提出了一种动静态测量结合、大小数记数分离的直流光栅测试系统。
5) Neighborhood comparison
大小比
1.
On the basis of the traditional stand structure indexes and three spatial structure indexes including the mingling,neighborhood pattern and neighborhood comparison as the indicators,spatial structure of the shrubbery stand is analyzd.
用传统林分结构因子配合角尺度、混交度、大小比3个参数来分析北京八达岭林场灌木林空间结构特征。
补充资料：分大小
1.旧俗新娘于结婚之次日拜见亲族，谓之"分大小"。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条