Today, while reading some chemistry notes I came across the term "solid water".
今天，在我浏览化学笔记的时候我发现了一个词“硬水”。
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A gas chromatographic method for the determination of methamidophos pesticide residues in the Allium Chinense was established by means of micro chemistry and solid phase extraction techniques.
However, radical changes in battery chemistry-solid-state batteries, and liquid batteries you can recharge in minutes by pumping in new electrode materials-also made encouraging progress this year.