Accompanying anions (OAC-, NO3-) had influence on the chemical speciation and transformation process of heavy metals complicatly as the time went on.
陪伴阴离子(OAC-、NO3-)对土壤中的重金属赋存形态随时间变化的影响比较复杂。
参考来源 - 外源铜和铅在我国四种土壤中的形态转化分析Speciation analysis of trace elements is new subject.
元素的形态分析是一新兴研究课题。
参考来源 - 无机态金属元素的分离与价态分析In this work, a novel comprehensive approach was developed to evaluated selenium speciation in selenium-enriched yeast.
本文提出了一种新颖的、系统的、全面的对富硒酵母中硒化学种态的研究方法。
参考来源 - 富硒酵母中硒的种态分析·2,447,543篇论文数据,部分数据来源于NoteExpress
N the evolutionary development of a biological species, as by geographical isolation of a group of individuals from the main stock 物种形成
The question is not regarding the validity of speciation.
这个问题与物种形成论的正确性无关。
This is closer to biology, especially with speciation, how two distinct species form from one.
它更接近生物,尤其是物种的形成,也就是一个物种如何形成两个截然不同的物种。
This division set the stage for allopatric speciation among populations of fishes and other marine species.
这种划分为鱼类和其他海洋物种的分区物种形成奠定了基础。
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