community structure
群落结构,社区构成;居住区组成
2025-10-08 08:59 浏览次数 9
群落结构,社区构成;居住区组成
microbial community structure群落结构
Community productive structure群落生产结构
Community management structure社区管理结构
Network Community Structure结构
Community Authoritative Structure Theory社区权力结构理论
community ecological structure种群生态结构
community governance structure社区治理结构
community y structure居住区组成
Community Power Structure社区权力结构
hitherto, domestic researches on aob are mainly about active sludge, sewage processor and so on, while investigations of aob community structure in soils especially acidic soils are seldom reported.
目前国内针对氨氧化 细菌的研究多集中在活性污泥和污水处理器等方面,鲜少涉及其在土壤特别是酸性土壤中的群落结构分析。
mr. ferro says the transparency and community structure of the innovation portal gives people from across the organization the sense that their ideas are not only welcome, but given due consideration;
费罗说,这个创新门户的透明度和社区结构让组织内的人觉得,他们的想法不光受到欢迎,而且还得到了充分的考虑;
the results reveal that the community structure of sucking lice on small mammals is simple with low species diversity.
结果表明,小兽体表吸虱群落结构简单,物种多样性很低。
a thorough investigation on weeds was made in rice fields in wenzhou, zhejiang in 1997-1998, and community structure and damage status were obtained.
通过1997~1998年对温州农区水稻田杂草的全面调查,查清了目前稻田杂草群落结构和危害现状;
bud bank, formed by buds of a plant which are exploitable for vegetative regeneration, plays a fundamental role in local plant population even community structure and dynamics.
芽库是由植物上所有芽组成的,用于植物的营养繁殖,对植物种群乃是群落的结构和动态起到重要作用。
based on the improved snn similarity matrix and spectral bisection method, this paper proposed a new algorithm for detecting the community structure in complex networks.
基于改进的snn相似度矩阵与谱平分法,提出了一种寻找复杂网络社团结构的算法。
arthropod biodiversity and community structure as influenced by different winter-cropping systems in the paddy fields of enping city, guangdong province.
广东恩平市稻区越冬期不同土地利用方式下主要节肢动物多样性调查分析。
our study suggested that the fishery resources had been declining and that there was a yearly substitution in the dominant species. the community structure of fishery resources has varied remarkably.
综上所述,莱州湾渔业资源逐年衰退,优势种更替明显,群落结构发生明显变化,多样性呈下降趋势。
objective to study the characteristics of community structure of rodents at different habitats in guangzhou, provide scientific basis for rodent control.
目的了解广州市各环境的鼠类群落结构特征,为鼠害控制提供依据。
the community structure of ciliates in the cage fish culture farm of liujiaxia reservoir in spring is studied.
对刘家峡水库网箱养鱼场春季纤毛虫群落结构进行了研究。
microbial community structure and the pollutants removal characteristics were studied using a fluidized-pellet-bed (fpb) bioreactor treating artificial wastewater.
本实验研究利用实验室人工配水试验,考察了生物造粒流化床的微生物群落分布和污染物去除特性。
the results suggest that the community structure of gamasid mites in yunnan province has high species richness and diversity.
结果提示云南革螨群落种类丰富,多样性高。
we analyzed the community structure using clustering analysis in different fishery regions.
通过聚类分析探讨不同养殖区大型底栖动物群落物种多样性分异;
conclusion the variation of commensal rodents「 community structure in suzhou was due to the rodents」 habitat destroyed for municipal construction and the human「s intervention.
结论城市环境改造和人为干预活动,改变了鼠类栖息的生态环境和栖息场所,家栖鼠的群落结构也发生了相应变化。
the authors investigated the effects of zinc ion on the community structure of activated sludge microbes.
研究了锌离子对活性污泥微生物群落结构的影响。
this paper, based on the data of many years」 catches in lake taihu, analyzed the community structure of fishes in lake taihu and their succession dynamics.
依据太湖多年渔获物捕捞结果,系统分析了太湖鱼类群落结构及其演变动态。
useing traditional plate culture and dgge techniques, influence of am fungal inoculation on ralstonia solanacearum population and bacterial community structure in tomato rhizosphere were investigated.
利用传统的平板培养与dgge相结合的技术手段,研究了接种am真菌对番茄根际土壤中的青枯菌和细菌群落结构的影响。
it's community structure is rhomboid structure, the stem-leaf ratio will decrease with increasing the height of plant.
不同苜蓿品种的群落结构多为菱形。同化系统与非同化系统的比值随高度的增加而减少。
the measured values of β diversity demonstrate that as semifluid sand was restored to semifixed sand, the turnover rate of plants increased and the changes in plant community structure became evident.
多样性测度值表明,在半流动沙地恢复到半固定沙地阶段,植物种周转速率大,群落结构变化明显。