... abundance measurement 丰度测定;分布量测定 abundance pattern 丰度模式 abundance range 丰度量程 ...
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...关系是群落结构的重要指标,不同的群落或集合具有不同的多度组成,其多度组成比例关系称为该群落的多度格局(abundance Pattern),对多度格炼山对南酸枣人工林植被 生态学过程影响的研究局的描述、模.
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community abundance pattern 群落多度格局
elemental abundance pattern 元素丰度模式
lanthanide abundance pattern 镧系丰度模式
rare earth abundance pattern 稀土丰度模式
The team's measurement of thorium revealed the overall abundance pattern of heavy elements for this object.
该队的测量发现钍的总体格局丰富的重元素,为这个目的。
The study of community abundance pattern has an important role in imitating community variation in space and time.
群落多度分布格局的研究在模拟群落时空变化上有重要的作用。
In this paper, several methods such as abundance pattern, Zipf's Law, characteristic analysis, information content and subordinate function are briefly introduced and Some of them are improved.
本文简介了丰度模型、齐波夫律、特征分析、信息量与隶属函数等方法,并对其中某些方法有所改进。
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