单词 Roche 释义 Roche, n.4 Astron.|r|The name of Edouard Albert Roche (1820–83), French mathematician, used attrib. and in the possessive to denote concepts arising out of his work, as Roche('s) limit, (a) the closest distance to which a self-gravitatin...
单词 roche 释义 ▪ I. roche, n.1 Now dial.|rt|Forms: 3– roche (4 rooche), 4–7 roch, 5–6, 9 dial. rotch(e, 7 roach.[a. OF. roche, rocche (mod.F. roche), var. of rocque, roke rock n.1 Hence also MDu. roche, rotche, rotse (Du. and Fris. rots).]1. A rock...