transitive. Chemistry. To analyse (nitre) in order to determine the proportion of impurities. Cf. refraction, n. 7. Obsolete.
| 单词 | θ67426 |
| 释义 | the world > matter > chemistry > chemical assay or analytical chemistry > analyse chemically [verb (transitive)] > by process of specific types of chemical analysis > analyse using other techniques (2) refract1845 transitive. Chemistry. To analyse (nitre) in order to determine the proportion of impurities. Cf. refraction, n. 7. Obsolete. tag1939 Biology and Chemistry. = label, v. 5. |
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