richness index中文是什么意思

• 富度指数

• "index"中文翻译    n. (pl. -es, -dices ) 1.索引。 ...
• "richness" 中文翻译 :    丰度; 丰富度; 丰富性; 丰满度; 富裕, 丰富, 肥沃
• "channel richness" 中文翻译 :    通道丰富性
• "hydrogen richness" 中文翻译 :    氢含量
• "information richness" 中文翻译 :    信息丰富性
• "musical richness" 中文翻译 :    音乐丰满度
• "richness class" 中文翻译 :    富度级
• "richness factor" 中文翻译 :    丰度系度
• "richness fullia" 中文翻译 :    富丽达
• "richness of mix" 中文翻译 :    拌合浓度
• "richness parameter" 中文翻译 :    富度参数
• "species richness" 中文翻译 :    丰富度; 物种多样性; 种繁富度
• "abell richness class" 中文翻译 :    阿贝尔富度
• "excess resin (or resin richness)" 中文翻译 :    过剩树脂,积胶
• "idle mixture richness" 中文翻译 :    怠速混合气浓度
• "source-rock richness" 中文翻译 :    生油岩丰度
• "species richness and evenness" 中文翻译 :    物种丰富度和均匀度
• "species richness maps" 中文翻译 :    种类丰富图
• "a-index" 中文翻译 :    阿尔法指数
• "index" 中文翻译 :    n. (pl. -es, -dices ) 1.索引。 2.指标，标准，标志。 3.示[食]指 (＝index finger)。 4.指数。 5.【印刷】指标，标记，参见号。 6.(刻度盘上的)指针；【机械工程】(铣床)分度(头)。 7.〔the I-〕【天主教】禁书目录。 card indexes 卡片索引。 Style is an index of the mind. 风格是心灵的反映。 the cost of living index 生活费指数。 a price index 物价。 an index pin [plate] 指度针[盘]。 a fixed index 固定瞄准器。 vt. 1.为…加索引；把…编入索引，指明，指出。 2.〔美口〕按生活指数调整(价格)。 vi. 加索引。 index arbitrage 【经济学】指数套利〔指几乎在同一时间购买和出售股票及相应的期货，利用其差价赚钱〕。 n. -er 编索引的人。 adj. -ical ,-less adj. 无索引的。
• "t-s index" 中文翻译 :    温盐指标
• "index glass; index mirror" 中文翻译 :    标镜
• "index of refraction(refractive index)" 中文翻译 :    折光率；折射率
• "refractive index index" 中文翻译 :    屈光指数
• "saturation index,langelier index" 中文翻译 :    饱和指数

• Richness index , evenness index and diversity index were selected as indicators of pedodiversity . here we used shannon index ( h " ) as diversity index and pielou index ( e ) as evenness index
  土壤多样性指数包括丰富度指数（特定区域内发育的土类数目） 、多样性指数（ h ）和均匀度指数( e ) 。
• Comparing with former prediction methods , there are two progresses in it . first , the concept of fracture richness index is advanced and thus extend of fracture ' s richness can be numerable
  与以前的预测方法相比，本次论文在以下两个方面有了改进：第一，提出了裂缝发育指标的概念，从而能够对裂缝发育程度进行量化。
• The results showed that : from north - facing slope to south - facing slope and plain field , the species evenness and diversity index decreased ; from plain field to north - facing slope and south - facing slope , richness index also decreased
  结果表明，当生境由阴坡向滩地到向阳坡变化时，各种多样性指数的变化顺序为，物种丰富度：滩地阴坡阳坡；均匀度和多样性指数：阴坡阳坡滩地。
• Biodiversity indices are much influenced by the types of the vegetation in jinfo mt . the species richness index , diversity index and evenness index of the plots in karst area raised when the plots were jamming early and slightly ; species richness index and diversity index of the plots in nonkarst area raised when the plots were jamming early and slightly , but evenness index fell . the diversity index and species richness index of original vegetation in karst area are lower than in nonkarst area
  不同植被类型显著影响其生物多样性的变化，金佛山石灰岩地区植被在受到中轻度人为干扰初期，其物种丰富度和多样性、均匀度指数均有提高；砂页岩地区植被受到中轻度干扰，丰富度和多样性指数有所提高，均匀度指数呈相反趋势；石灰岩地区原生植被生物多样性和物种丰富度指数较砂页岩地区的原生植被低。
• Based on plant communities and plots investigation in jinfo mt . and experimental site in guilin , the author calculated the indices of every plot with its species richness index , simpson index , shannon - wiener index , pielou evenness index and alatalo evenness index . the author analyzed the character and variation of the biodiversity in different area and different layers about the plots in jinfo mt
  1采用典型样方法，在金佛山和桂林实验场选取典型样地并做野外调查，分别计算各样地的物种丰富度指数、 simpson指数、 shannon - wiener指数、均匀度指数、 pielou均匀度指数、 alatalo均匀度指数，对金佛山不同地区样地生物多样性以及不同地区不同层次生物多样性特征和变化进行分析。
• The results showed that , in the course of wasteland restoration , the cultivated vegetation grew well ; the plant species was increased from 13 to 60 , and the richness index , evenness index and diversity index of species was increased significantly ; the proportion of annual and biennial herbage in vegetation composition was decreased from 61 . 5 % to 35 % , and the vegetation coverage was increased from 18 % to 80 %
  结果表明：荒滩恢复过程中，人工植被长势良好，植物种类由恢复前的13种增加到60种，群落物种的丰富度指数、均匀度指数、多样性指数均比恢复前显著提高；生活型谱中一、二年生草本植物的比例由恢复前的61 . 5 %降低到35 % ，植被盖度由恢复前的18 %增加到80 % 。
• These diversity indexes indicate a trend - the more abundant and even the components and more complicated the habitats of the community , the higher value of these diversity indexes whether margalef species richness index ( d _ ( ma ) ) , shannon - wiener index ( h " ) , or pielou evenness index ( jsw ) were used to analyze the biodiversity of terrestrial mollusca . the change of shannon - wiener ( h " ) is accordant with species and margalef species richness index ( d _ ( ma ) )
  两地区陆生贝类多样性指数h夕与多样性指数s 、苗剑的变化相一致，且s 、 h夕、或峨的值以莽山的红旗桥和八宝山的五里坑为最高;陆生贝类均匀度指数( js刃不受丰富度指数影响，但是均匀度指数影响多样性指数h ， ，一般来说js ，高， h ，越高，但也有例外情况。
• Choosing hanzhong region as investigating region , the species of acridoidae as object , by the means of systematic research , location research , seasonal research and full - scale research , the student studied the biodiversity of acridoidae in hanzhong according to the results of analysis and clustering by use of software tools such as excel and spss on the biodiversity indexes including species richness index ( ds ) , shannon - wiener index ( h " ) , simpson index ( a . ) and pie index , and pielou index ( e )
  本研究以汉中地区为研究范围，以蝗总科acridoidae昆虫对象，通过系统调查、定点调查、季节调查和全面普查等为研究手段，应用excel电子表格和spss等工具软件对调查数据进行聚类和分析，选择物种丰富度指数、 shannon ? wiener信息多样性指数( h ’ ) 、 simpson优势度指数( ) 、 pielou均匀度指数( e ) 、种间相遇机率( pie )和物种多度等多样性研究指标研究了汉中地区蝗总科生物多样性。
• Qualitative and quantitative investigation ( visual encounter surveys ) of terrestrial mollusca were carried out in each sampling site of mangshan nature reserve and babaoshan of guangdong . all terrestrial mollusca in each sampling site were collected and identified . a list of the name of the species of terrestrial mollusca , margalef species richness index ( d _ ( ma ) ) , shannon - wiener index ( h " ) and pielou evenness index ( jsw ) were used to analyze their biodiversity
  对各个采集点的陆生贝类不但进行了定性调查，而且进行了定量调查( ves法) ，对调查采集到的陆生贝类物种进行编目，并采用margalef丰富度指数( d _ ( ma ) ) 、 shannon - wiener多样性指数( h ’ ) 、 pielou的均匀度指数( jsw )对陆生贝类多样性进行了分析。
• The research result is following : the annual species richness index of studied forest plant community averaged 64 . 688 , the species diversity index was 2 . 982 . the proportion of every functional group of forest plant community is : herbaceous layer ( average is 68 . 89 % ) > tall tree layer ( average is 15 . 266 % ) > shrub layer . ( average is 15 . 845 % ) the proportion of every functional group in forest insect communities is remarkably different , and the order of the proportion is herbivorous insect group ( average 0 . 729 ) > predatory natural enemy insect group ( average 0 . 136 ) > parasitical insect group ( average 0 . 135 ) . with seasonal change , the proportion of herbivorous and predatory insect group decreased obviously , while that of parasitical insect group increased on average by 147 %
  研究结果如下：森林植物群落种的全年物种丰富度指数平均为64 . 688种，多样性指数为2 . 982森林植物群落内各功能类群物种所占比重依次为：草本层(平均为68 . 89 ) >乔木层(平均为15 . 266 )灌木层(平均为15 . 845 ) 。森林昆虫群落中，全年各功能类群所占比重以植食性昆虫类群为最大，平均占0 . 729 ；捕食性昆虫类群次之，平均占0 . 136 ；寄生性天敌类群为最小，平均为0 . 135 。

• richness index 意味
• richness indexとは意味richness index 富裕度指数(銀河団の)[航宇]