释义 |
diagrammeter|daɪəˈgræmɪtə(r)| [f. diagram n. + -meter.] (See quot.)
1876Catal. Sci. App. S. Kens. §270 Holt's Diagrammeter. This instrument is specially made for measuring the ordinates of indicator-diagrams..and is used much after the manner of a parallel rule. |