1) population variability
种群变异性
1.
The patterns and underlying mechanisms of the relationship between species diversity and population variability in alpine meadow plant communities;
高寒草甸植物群落中物种多样性与种群变异性关系及其机制初探
2.
By analyzing the plant community data from a natural alpine meadow,effects of the similarity in species composition,statistical averaging,net covariance,and population variability on the relationships of species diversity with the variability of aboveground biomass in alpine meadow plant community were investigated.
通过对高寒草甸植物群落中采集的群落数据进行分析,探讨了物种构成的相似性、统计平均、种群变异性和净协方差等机制对形成高寒草甸植物群落中多样性与群落地上生物量变异性之间关系的影响。
2) morphological variation
种群变异
1.
Ecological characteristics and morphological variations of centipedegrass in different populations.;
假俭草种群变异与生态特性的研究
3) Population variation
种群变异
4) multiple farm variation
多种群变异
1.
In view of the slow computational rate and close competition of simple genetic algorithm, we propose an improved genetic algorithm using the multiple farm variation based on the biological theory of intercross advantage, optimal results have been achieved through simulation.
针对基本遗传算法存在的寻优速度较慢、存在“封闭竞争”等问题 ,利用生物界中存在的“杂交”优势原理 ,提出以多种群变异为基础解决以上问题的改进遗传算法 ,并通过仿真取得满意的效
6) community variability
群落变异性
1.
Relationships between species diversity and community variability in alpine meadow plant communities and their underlying mechanisms.;
高寒草甸植物群落中物种多样性与群落变异性的关系及其机制初探
补充资料：种群增长率(见种群出生率)
种群增长率(见种群出生率)
种群增长率见种群出生率。
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