The result showed an aggregation distribution pattern for the larvae.
结果表明幼虫的分布型符合聚集分布。
Finally, we simulated and predicted the spatial distribution pattern of this invasive plant.
最后,对紫茎泽兰的空间分布格局进行了模拟和预测。
Analysis of soil spatial distribution pattern is a constantly important field in soil science.
土壤空间分布规律的分析一直是土壤学研究的重要课题。
This distribution pattern is affected by the water currents, temperature, salinity, and depth.
此分布格局主要受海流、温度、盐度、深度和营养盐等环境因子的影响。
The change of solar radiance restricted distribution pattern of organism and environmental elements.
太阳辐射量的变化,制约了生物和相关环境要素的分布格局。
Relationship between the spatial distribution pattern of Dictyploca japonica eggs and the environment.
银杏大蚕蛾卵空间分布与环境关系的研究。
The diameter structure, the height structure, the density and the distribution pattern were worked out.
分析了梭梭种群的径级结构、高度结构、密度和空间分布格局变化等。
The analysis of soil spatial distribution pattern is constantly an important research aspect in soil science.
土壤空间分布规律的分析一直是土壤学研究的重要课题。
The result showed that the distributed patterns of these spiders belong generally to aggregated distribution pattern.
综合各项结果,三种蜘蛛均属聚集分布,其聚集原因是环境条件所引起的。
Through a large amount of calculation, the stress distribution Pattern of beam axle is obtained for some main load cases.
通过大量计算,对应于几种主要的载荷工况,得到了车桥横梁的应力分布规律。
This paper analysis the distribution pattern of air in the gas producer during blowing and its influence on gasifying layer.
本文分析了吹风时气体在发生炉内的分布状况及其对气化层的影响。
The results indicate GIS can not only improve the efficiency of pattern analysis but also visually display the distribution pattern.
地理信息系统的应用,不但提高了格局分析的效率,也可以直观地反映种群的分布格局。
Therefore, it is important to study the sedimentary characteristics and the distribution pattern of sedimentary facies in this area.
因此,详细开展滩海西部地区沉积特征及沉积相分布规律的研究具有重要的影响和意义。
The topography was a decisive factor for the spatial distribution pattern of land use, and the study scale also have some impacts on it.
地形地貌决定土地利用的空间分布格局,土地利用的空间分布特征与研究尺度有关。
It adopts distribution pattern, which composes of one interface computer and several I/O interface crates, organizing a Field Bus network.
它采用分布式的结构,包括一个接口计算机和数个I/O接口机箱,形成一个现场总线网络。
This distribution pattern of soil carbon was related to such factors as the precipitation eluviation and the organism activities in soils.
土壤碳的这种分布格局与大气降水的淋溶、土壤生物活动等因素有关。
The origin and spread : The analysis of distribution pattern of species shows that the region is probably the place of origin of the genus.
通过对中国芸薹属植物分布的分析,笔者推测中国芸薹属植物的散布可能有四条散布途径。
Following conclusions were obtained from comparison of various methods used in spruce population spatial distribution pattern on sandy sites.
采用何种方法进行种群分布格局的分析研究一直是一个争论性问题。
Objectives to understand the fluctuation and distribution pattern of Oncomelania snails after migrated into marshland where no snail infested.
目的阐明长江下游地区钉螺再次迁入无螺江滩后的钉螺消长和分布变迁规律。
Calculation results show that they accurately reveal the distribution pattern of pressure in wellbore during under-balanced drilling operation.
计算结果表明,该套公式较为精确地模拟了欠平衡钻井过程中井眼压力分布的规律。
The analysis of clonal structure demonstrated that the spatial distribution pattern of H. laeve clones was one of the 'guerilla' architectures.
克隆空间结构的分析表明,羊柴的基株分布为游击型构型,克隆之间的镶嵌明显。
Growth, change and distribution pattern of reserves comprehensively reflect the exploration history and future exploration potential of a basin.
油气储量的增长、变化和分布规律是对一个盆地勘探历程和未来油气勘探潜力的综合反映。
The oil gas distribution pattern in Dongpu Depression is generalized by means of the theory and the method of the reservoir forming dynamic system.
为加强对油气勘探工作的指导,运用成藏动力学系统的理论和方法对东濮凹陷的油气成藏规律进行了研究。
Then, the regional structure characteristics and distribution pattern are analyzed and the importance of thrust nappe fault is emphasized especially.
然后分析区域构造特征和展布格局,特别强调逆冲推覆断裂的重要性;
There were identical changes between seale, intensity, grain of ramet population distribution pattern and the stocking intensity in horizontal space.
分株种群集聚分布格局的规模、强度和纹理在水平空间上与放牧强度的变化表现出一致性的关系。
Furthermore, the relationship between vegetation distribution pattern and the above factors in the study area was analyzed by ANOVA at the landscape scale.
以此为基础,在景观尺度上定量分析研究区内亚高山带水热条件与森林和亚高山草甸植被分布格局的关系。
According to the radiation temperature derived from the imaery, the quantitative analysis of the spatial distribution pattern of urban thermal field was done.
根据反演出的地表辐射温度,对福州市城市热力场的空间分布特征和热力景观进行了定量分析。
The aggregated distribution pattern means that the flea individuals do not evenly distribute on rat host but gather as different size groups on rat individuals.
印鼠客蚤这种聚集型分布意味着该蚤的个体分布不均匀,而是在宿主动物体表形成大小不等的聚集蚤群。
The results indicate the distribution pattern of vertical consolidation coefficient influence greatly on the probability calculation of degree of consolidation.
分析结果显示竖向固结系数的分布类型对固结度的概率计算有较大的影响。
Bascd on the distribution pattern of the surface water chemical charaeteristies of theTarim Basin with time and space, the impacts of human activities are analysed.
本文在阐述塔里木盆地地表水化学时空分布规律的基础上,分析近几十年由于人类活动对地表水化学变化的影响。
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