【cation-exchange_capacity】什么意思_英语cation-exchange_capacity的翻译_音标_读音_用法_例句_在线翻译

cation-exchange capacity

农业科学 | 环境科学技术 | 化学 | 地球科学 | 生物学

·2,447,543篇论文数据，部分数据来源于NoteExpress

abstract: In soil science, cation-exchange capacity (CEC) is the maximum quantity of total cations, of any class, that a soil is capable of holding, at a given pH value, available for exchange with the soil solution. CEC is used as a measure of fertility, nutrient retention capacity, and the capacity to protect groundwater from cation contamination.

以上来源于: WordNet

The relationship was analysised between organic matter, soil granular composition and cation exchange capacity(CEC) in Qinghai major soil types.

通过对青海主要土壤类型剖面的有机质、机械组成、阳离子交换量三者之间的关系分析。

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The relationship between its colloid properties and chemical compositions as well as cation exchange capacity was researched.

研究了化学成分、阳离子交换容量与胶体性能的关系。

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In this paper, the cation exchange capacity in mud stone and shale is determined by using a simple testing method.

本文使用简单的测试手段，测定了泥页岩中的阳离子交换容量。

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