1) micro-spatial distribution pattern
微空间分布型
2) spatial distribution pattern
空间分布型
1.
Dynamics and spatial distribution pattern of population of tyrophagus putrescentiae;
腐食酪螨种群消长及空间分布型研究
2.
Spatial distribution pattern of the common cutworm Spodoptera litura in greenhouse strawberry;
大棚草莓斜纹夜蛾的空间分布型
3.
The spatial distribution pattern of eggs and larvae of Clostera anachoreta and their sampling technique.;
杨扇舟蛾卵和幼虫的空间分布型及抽样技术
3) Spatial pattern
空间分布型
1.
The spatial pattern and sampling technique of Lyonetia clerkella in peach orchard;
桃潜叶蛾在桃园的空间分布型和取样技术研究
2.
Study on the spatial patterns and sampling techniques of Ophrida spectabilis (Baly) larvae;
黑角直缘跳甲幼虫空间分布型及抽样技术的研究
3.
In this paper, Systematic studies on the spatial pattern and sampling technique of Apocheima cinerarius Erschoff population during adults and egg stage were reported.
对春尺蠖成虫和卵块的空间分布型及抽样技术研究表明,各组样本各项指标均符合聚集分布的检定标准。
4) Spatial distribution
空间分布型
1.
Statistical Analysis of Spatial Distribution of Insect’s Population with EXCEL;
EXCEL在昆虫种群空间分布型分析中的应用
2.
Occurrence and spatial distribution of Erythroneura apicalis (Nawa), (Homoptera: Cicadellidae) populations in Turpan area;
吐鲁番地区葡萄斑叶蝉发生规律及种群空间分布型研究
3.
Study on Spatial Distribution Pattern of Larva of the Pear Leafcurling Midge and its Two-stage Sampling Technique;
梨瘿蚊幼虫空间分布型及二阶抽样技术研究
5) spatial distribution patterns
空间分布型
1.
The spatial distribution patterns and sampling techniques of Lyonetia eriobotryae larvae;
枇杷潜蛾幼虫空间分布型及抽样技术研究
2.
In this paper, aggregation indicators were taken to judge and analyze the spatial distribution patterns of larva of Holcocerus hippo phaecolus.
应用聚集度指标判断分析沙棘木蠹蛾幼虫空间分布型,结果为:沙棘木蠹蛾幼虫空间分布型属聚集分布。
6) distribution pattern
空间分布型
1.
Three methods of aggregation indices and Iwao s way(regressive relation by M*-m) and power law of Taylor were used to test the spatial distribution pattern of B.
2006年通过对春季番茄烟粉虱不同发生密度地块调查,取得了11组样本资料,应用聚集度指标法I、wao法和Taylor法等对其空间分布型进行测定检验,结果表明烟粉虱成虫在番茄上呈聚集分布,其聚集度是随着种群密度升高而增加。
2.
Three methods of aggregated indices,Iwao s way (regressive relation by -m), and power law of Taylor were used to test the spatial distribution pattern of Prodenia litura in the broccoli-field.
为了揭示斜纹夜蛾的空间分布信息和种群特征,2003年通过对青花菜田的斜纹夜蛾不同发生密度田块调查,取得了8组样本资料,运用聚集度指标法、Iwao法和Taylor法等对其空间分布型进行测定检验,结果表明斜纹夜蛾幼虫呈聚集分布,其聚集原因经Blackith种群聚集均数测定,当m<4。
补充资料：空间分布干扰
分子式：
CAS号：
性质：火焰原子化法试样溶液中，伴生组分浓度变化大时，引起试样吸喷量的波动和火焰中待测元素分布的变化，是待测元素空间分布不均匀所造成的干扰。
CAS号：
性质：火焰原子化法试样溶液中，伴生组分浓度变化大时，引起试样吸喷量的波动和火焰中待测元素分布的变化，是待测元素空间分布不均匀所造成的干扰。
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