In acidic conditions, calcium and magnesium ions show little effects on the dispersion of minerals.

在酸性条件下，钙镁离子对铝、硅矿物的分散性影响很小。

youdao

Effect of calcium and magnesium ions on collagen self assembly was researched by means of ultraviolet photometry and STM.

采用紫外光度法和扫描电镜研究了钙、镁离子对胶原自组装的影响。

youdao

What they found was a mixture of proteins, some positively charged and some negatively charged, and a lot of calcium and magnesium ions.

他们发现，这种粘液是一种蛋白质混合物，一部分带正电，一部分则带负电，且含有大量钙镁离子。

youdao

The second utilizes a highly selective media to capture more radioactive elements in the presence of ions other than sodium, such as potassium, magnesium, and calcium, also through ion exchange process.

FORBES: Major Milestones Passed At The Fukushima Daiichi Nuclear Power Plant