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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。
- With 22.21 million lines added,the office exchange capacity stood at 135 million lines. 局用电话交换机容量新增2221万门,达到1.;35亿门。
- To test the performance of your Exchange storage subsystem, use Jetstress and other Exchange capacity tools. 若要测试Exchange存储子系统的性能,请使用Jetstress以及其他Exchange容量工具。
- When the resin is exhausted, exchange capacity can be regenerated with weak alkali-ammonia solution. 当交换树脂饱和后,可用弱碱-氨溶液进行再生。
- With 22.21 million lines added, the office exchange capacity stood at 135 million lines. 局用电话交换机容量新增2221万门,达到1.;35亿门。
- The results show that the HTO HAP has high ion exchange capacity for Sr2+ and Cs+ while not stable under strong acid condition. 结果表明:HTO-HAP在弱酸性条件下对Sr2+和Cs+有较大的交换容量,但耐酸性不好;
- About 95% of the exchange capacity was restored with acid exchange,with activity of the regenerated catalyst close to that of fresh catalyst. 失活催化剂经酸交换,约95%25的酸交换容量能够得到恢复,其对醚化反应的活性接近新鲜催化剂的水平。
- It was found that loss of exchange capacity of the resin catalyst caused by basic nitrates was the main cause behind the deactivation. 结果表明,保护床催化剂失活的主要原因是原料中的有机碱性氮化物引起的树脂催化剂交换容量的损失。
- 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。
- Eady installation,high preasion,super reliability and good exchanging capacity. 稳定性好,安装方便;互换性好;高精度,高可靠性。
- But after the reaction with phosphoric acid or ammonium molybdophophate, the acid fastness and exchange capacity for Cs+ in strong acid condition are greatly improved. 而作为基体与磷酸反应,或进一步复合磷钼酸铵后,其耐酸性和对Cs+的交换性能均有较大增强.
- 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;
- Natural nonmetallic minerals are widely used to treat heavy metal polluted waste water because of its better absorption, ion exchange capacity and chemical activity. 许多非金属矿物材料对重金属离子具有表面吸附作用、离子交换作用和化学活性作用,可广泛用于重金属废水处理。
- 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。
- By the end of 1998,the home-made exchanges had constituted 98% of all the newly added telephone exchange capacity. 到1998年底,通信网新增电话交换机中,国内生产设备的比重已达到98%25。