Chemistry. A substance or material to which a catalyst is affixed.
| 单词 | θ67955 |
| 释义 | the world > matter > chemistry > chemical reactions or processes > [noun] > processes or substances affecting reactions > catalysis > catalyst > supporting medium for (2) support1898 Chemistry. A substance or material to which a catalyst is affixed. carrier1902 Any relatively inert material used as a base or bulk medium with which a smaller amount of an active substance (such as a catalyst, drug… |
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