英德
有道
百度
谷歌
图片
维基
百科
阳离子交换
[化学] cation exchange
- 阳离子交换系数方法计算过程复杂，适用于解决野外实际问题。
The method of exchange coefficient of cations involves a complex calculation procedure and fits to solve field problems. - 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；
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. - 本文通过对钠基膨润土的阳离子交换容量和吸蓝量的测定，确定了制备有机膨润土的原料。
In this work, through the measurements of cation-exchange capacity and the amount of methylene blue absorption, the quality of the raw material used for the preparation of organobentinite was decided.
 |
 |
 |
 |
 |
 |
 |
中国词汇量第二的英语词典
更多精彩，登录后发现......
