English translation for "个体数"
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- individual number
number of individuals
Related Translations:
个体劳动者: individual labourerindividual workerprivate labourerself-employed worker 个体建筑: individual construction 个体市场: market for individual firmmicro market
- Example Sentences:
| 1. | However , most commentators are quick to add that their “ evidence ” generally comes from an inadequate number of observed individuals
然而，大部分的评论者都说：这些由观察得来的证据因个体数不够多而不够充分。 | | 2. | The moth diversity obviously decreases with increasing elevation , and the diversity index , species richness and individual number of korean pine broad - leaved forest are the highest , and those of alpine zone are the lowest
苔原带物种丰富度、个体数和多样性指数最低，多样性指数与丰富度和均匀度相一致，相关系数都大于0 . 9 。 | | 3. | 3 we analysis the migrating types of birds , we found that the species numbers and individual quantity of resident exceed winter migrant a lot , about at 80 % level , which embody the characteristics of wintering birds composition in northeast china
从鸟类居留型看，永久性鸟类无论从种数，还是个体数均远远多于季节性鸟类，在80以上，体现了北方冬季鸟类组成的特点。 | | 4. | The results showed that the structures of arthropod communities in transgienic bt cotton fields were different from that in traditional cotton field . the numbers of order , family , species , and the individual number in transgenic bt cotton field were more than that in traditional cotton field
转基因自控田中，害虫、天敌及中性昆虫亚群落的个体数分别占总个体数的87 . 6 % 、 10 . 3 % 、 2 . 1 % ，两块转基因棉田昆虫群落的构成比例相似，害虫及天敌亚群落的优势种相同。 | | 5. | Transgenic bt cotton mainly affect high - instar larvae by retarding the growth and intering the proceeding of ecdysis , pupation , and eclosion . the growth retardation leads to the postponement of growth period duration ( the showed that growth period duration prolonged 17 days ) . feeding the larvae with the tissue of the transgenic bt cotton and the moths with the flower of transgenic bt cotton , the number of eggs and hatching rate decreased obverviously
转基因药防田中，天敌昆亚群落的个体数占整个昆虫群落总个体数的10 . 0 % ，其优势种为蜘蛛类、七星瓢虫( coceinellas叩te即uneitatalinnaeus ) 、龟纹瓢虫( prol ， laea少只ponjcagoeze ) 、大眼蝉长蜷( prqp . ylaeajaponicagoeze )和草岭(助rys叩asepre即unetatawesmael ) 。 | | 6. | There were 83 species in the community 4 ( castanopsis sclerophylla - camellia oleifera - maesa japonica community ) , and castanopsis sclerophylla , castanopsis fargesii and schima superba were the dominant species of tree layer , and camellia oleifera , itea chinensis and symplocos sumuntia were the dominant species of succession layer , and maesa japonica was the absolute dominant species of regeneration layer . there were 76 species in the community 5 ( castano
用物种重要值代替物种多度来测定物种多样性，结果表明: margalef丰富度指数随着群落层次的物种数增加而增加，与群落各层次的个体数无关，各群落的乔木层的simpson多样性、 shannon一wiener多样性、 simpson均匀度、 shannon一wiener均匀度4个指数一般小于其演替层的相应指数，演替层与更新层的相应指数之间无必然大小关系。 | | 7. | I a study on the comparison between quantitative and semi - quantitative sampling methods for stream macro - invertebrate assemblages quantitative sampling method for stream macro - invertebrates is well used in stream ecological study , and semi - quantitative method is widely used in water quality bio - assessment . the results from comparisons of the number of species , individuals and values of metrics between the two methods were showed as follows : 1
对定量采样法和半定量采样法在个体数、种类数和种类相似性及生物指数等方面关系的研究，为探讨半定量采样法的科学性和实用性，进一步完善水质快速生物评价采样法(半定量采样法)提供科学数据。 | | 8. | Dusky thrush ( turdus naumanni ) , common magpie ( pica pica ) , bohemian waxwing ( bombycilla garrulus ) , grey - faced woodpecker ( picus canus ) mainly consists of single species , and the average population size is 6 . 26 individuals ( 1989 - 1990 ) and 7 . 44 individuals ( 2001 - 2002 ) , the mixed species population mainly consists of great tit ( parus major ) , marsh tit ( parus palustris ) , eurasian nuthatdch ( sitta europaed ) , the average species number is about 3 , average number is 7 . 4 individuals
冬季鸟类的集群明显，单种群主要为长尾山雀、斑鸦、喜鹊、太平鸟和黑枕绿啄木鸟群，每群平均个体数为6 26只门? 1990年）和7 44只（ 2001 2002年） ，混合群主要由大山雀、沼泽山雀和普通幅构成，每群平均种数在3种左右，平均个体数在7 | | 9. | In lotic water , there were no significant difference in number of species and individuals between quantitative ( surber net ) and semi - quantitative ( kick sampling ) samples , although more species and individuals were collected by semi - quantitative than quantitative sampling . in lentic water , the significant difference was existed in the number of species ( z = - 2 . 032 , p < 0 . 05 ) , but it showed no significant difference in individuals between quantitative and semi - quantitative ( d - frame net ) samples . 2
急流栖境中，半定量样本(踢网样)的个体数和种类数通常高于定量样本(索伯网样) ，但种类数无显著差异；静水-缓流栖境中，半定量样本( d形抄网样)的个体数和种类数一般也高于定量样本，且种类数有显著差异( z = - 2 . 032 ， p 0 . 05 ) 。 | | 10. | The area of plot sampling in every typical community locality on the small protected area in huangyinling were 1 600m2 . the site factors were investigated by the method of forest community investigation , and the species , body number , height , d . b . h . , coverage of herbage and so on were recorded
在黄茵岭生态保护小区中亚热带常绿阔叶林中设置样地，每个群落的样地调查面积均为1600m ~ 2 ，采用森林群落的调查方法，调查立地因子，记录群落植物的物种名、个体数、高度、胸径、草本层盖度等。 |
- Similar Words：
- "个体生物学" English translation, "个体识别" English translation, "个体市场" English translation, "个体手工业" English translation, "个体手工业劳动者" English translation, "个体数量" English translation, "个体数稳定作用" English translation, "个体水平" English translation, "个体说" English translation, "个体私营经济监管司" English translation
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