different concentration是什么意思 different concentration怎么读
different concentration的相关资料
different concentration的用法和样例
- The method of application is dissolve by cold water to different concn.
用冷水溶解配成不同浓度的溶液使用。 - The volume varied behaviors of the gel-bead in different concentration of the solution of NaCl are also investigated.
测定了吸水凝胶微珠在不同浓度的盐水溶液中的体积变化行为。
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