1) abundance
[英][ə'bʌndəns] [美][ə'bʌndəns]
丰富;丰度
3) richness
[英]['rɪtʃnəs] [美]['rɪtʃnəs]
丰富度
1.
Resources investigation and richness analysis of Litchi mites;
荔枝螨类资源调查及丰富度分析
2.
Geographical Pattern of Species Richness of Pedicularis(Scrophulariaceae)in Sichuan and Chongqing and Its Relationship with Main Environmental Factors;
川渝地区马先蒿属物种丰富度空间分布格局及其影响因素
3.
The spatial pattern of species richness and diversity centers of gymnosperm in China
中国裸子植物物种丰富度空间格局与多样性中心
4) Species richness
丰富度
1.
ased on data from 125 Plots,species richness, evenness and species diversity of plantcommunities in Dongling Mountain were discussed.
本文以１２５块植物群落调查样地资料为基础，从不同类型、层次的丰富度、均匀度和物种多样性指数及其与海拔的关系等方面对东灵山地区植物群落多样性进行了分析。
2.
With the method of rerefraction vurve, species richness, species diversity and evenness were analyzed in communtities of Zengziyan in Jinfo Mountain.
用稀疏曲线法、丰富度指数、多样性指数和均匀度指数分析了金佛山甑子岩植物群落的物种丰富度、多样性和均匀度 。
3.
A sample survey was conducted of species richness,species diversity,productivity of plant community in alpine meadows in Gannan Prefecture.
利用甘南高寒草甸植物群落丰富度、多样性、生产力的抽样调查资料,分析了不同空间范围内物种多样性与生产力的关系,探讨了其形成机制。
5) abundance
[英][ə'bʌndəns] [美][ə'bʌndəns]
丰富度
1.
Aiming at the complicated relations between the abundance of water resources and its influencing, factors.
针对水资源丰富度与影响因素之间复杂的关系，提出了应用突变评判模型来评价流域水资源的丰富度。
2.
The results indicate(1) In the margin of pond fields,diversity index and abundance are highest,but quantity is lower;(2)Uniformity of vegetable fields are highest,quantity is most.
池塘边缘生物的多样性指数和丰富度最高,但生物数量很低。
3.
The methods of α-diversity index(including Shannon-Wiener index,Simpson index,community evenness index,abundance index) were used to compare the different vegetation(Siertan wetland and its surroundings, nature grassland,closing region and the leaving and uncultivated land) in Yanchi county.
采用α-多样性指数即Shannon-Wiener指数、Simpson指数、群落均匀度指、和丰富度指数对盐池县四儿滩湿地周边的植被与盐池县天然草场、人工封育区和撂荒地的植被进行比较研究,得出湿地周边的植被多样性指数和丰富度指数都大于天然草场,大于撂荒地,人工封育区植被多样性指数最小。
6) abundance
[英][ə'bʌndəns] [美][ə'bʌndəns]
多度;丰富
补充资料：丰富向量丛
丰富向量丛
ample vector bundle
丰富向t丛[咖川e犯山甘bulldle;06.月‘”oe砂eKrop-“oe pacc月oe”能} 一个代数的或解析的向量丛，它具有正则(或解析)截面的丰富层(见丰富层(am Ple sheao;正向.丛戈详犯itl、e vector bundle、，
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