| 释义 |
† subtray, v. Obs.
Also 5–6 subtrahe, 6 -trah.
[f. imper. sing. subtrahe or stem subtrah- of L. subtrahĕre to subtract. Cf. substra.]
To subtract (trans. and intr.).
c1425Crafte Nombrynge (E.E.T.S.) 13 Here he teches þe Craft how þou schalt know, whan þou hast subtrayd, wheþer þou hast wel ydo or no. c1430Art Nombryng (E.E.T.S.) 16 And so forthe subtrahe fro the totalle nombre in respect of þe digit. 1477Norton Ord. Alch. v. in Ashm. (1652) 81 Your Liquors be ordained to add and subtray, To make equalitie by wisdome of assay. 1549Chaloner Erasm. on Folly G ij, From howe many..euilles I haue subtraied these my selie paches. 1579Digges Stratiot. i. xv. 26 The last Fraction being lesse then 3/4 enforceth you to Subtrahe one out of 4. 1588J. Mellis Briefe Instr. D viij, To make the summes equall, gather the total hereof..and subtray it from the totall summe of your Creditor opposite. |