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- An increase in cation exchange capacity of the tissue should be observed. 可以观察到植物组织中阳离子置换能力的提高。
- Cation exchange capacity generally increases with an increase in broken bonds. 通常阳离子交换量随破裂增加而增大。
- The clay cation exchange capacity is affected by 2:1 type Clay mineral content. 粘粒阳离子交换量的高低与2:1型粘土矿物含量的多少相吻合。
- Lab experiments are made on relations between the low resistivity and cation exchange capacity as well as solution salinity and temperature. 摘要通过实验讨论了油层低电阻率与阳离子交换量、矿化度及温度的关系。
- The soil of seasonal rain forest was skeleton lateritic red earth, with desirable water and heat, and abundant content of organic matter, and high cation exchange capacity. 季节雨林土壤为粗骨性赤红壤,水热条件好,有机质等养分含量丰富,阳离子交换量较高。
- The nutrient content and cation exchange capacity of the soil in mid-montane moist evergreen broad-leaved forest are lower than that of semi-moist evergreen broad-leaved forest. 中山湿性常绿阔叶林样地的土壤养分含量、阳离子交换量稍低于半湿性常绿阔叶林的土壤。
- This paper theoretically discusses the relationship between the natural gamma ray spectrometry (NGS) and clayey mass fraction and cation exchange capacity (CEC) in the stratum. 阐述了地层中的自然伽马能谱与泥质质量分数及阳离子交换量的关系,介绍一种利用自然伽马能谱确定泥质质量分数和阳离子交换量的方法。
- The membrane potential of shaly sand was influenced by the cation exchange capacity, hydrocarbon saturation and concentration difference of the contacted solutions. 当气体供应速率大于散失速率时为气排水的过程,气、水同向流动,此时气藏表现为超压异常;
- The influence of different types, compositions and cation exchange capacity (CEC) of montmorillonite on the organic intercalation and exfoliation was studied. 研究了蒙脱石矿物类型、成分及阳离子交换容量对其有机插层及聚合剥离的影响。
- Abstract: The data from the determination of cation exchange capacity and montmorilloni te contents in expansive soils have been used in evaluation and classification of expansive soils according to occupation standard of TB 10042-9 5. 文摘:应用对膨胀土勘测样的蒙脱石含量和阳离子交换量测定数据,按行业标准对膨胀土进行了评判和分级。
- This is attributed to the higher surface charge density produced by surface protonation, which is supported by experiments of potentiometric titration and cation exchange capacity. 其中又以活化三小时的蒙脱土表面电荷密度最高,所以有最好的吸附选择性。
- Results show that chemical and physical properties of soils such as pH, conductibility, cation exchange capacity as well as the nutrition and fertility are improved when mixed with sludge. 研究结果表明,污泥堆肥与滩涂土混配后,土壤声、电导率、阳离子交换量等理化指标得到改善;营养得到补充,肥力提高明显;
- effective cation exchange capacity 干旱、半干旱草原生态管理组织
- cation exchange capacity measurements 阳离子交换测定
- Cation Exchange Capacity of Treated Clay Mineral 处理后的粘土矿物的阳离子交换容量
- Cation exchange capacity of soil 土壤阳离子交换
- cation exchange capacity of clay 粘土阳离子交换容量
- cation exchange capacity of root 根系阳离子交换量
- Determination of Cation Exchange Capacity of Expansive Soils 膨胀土阳离子交换量的测定
- Determination for exchange capacity of cation exchange resins GB/T8144-1987阳离子交换树脂交换容量测定方法