释义 |
† graduatory, a. Obs. rare—1. [ad. L. type *graduātōrius, f. med.L. graduāre to graduate: see -ory.] Having the property of graduating metals (see graduate v. 5).
1691Boyle Exper. & Observ. Phys. iv. 104 Sulphur of Mars, which..the others..speak of as a graduatory Substance (as to some Metals). |