释义 |
accretional, a.|əˈkriːʃənəl| [f. accretion + -al1.] = accretionary a.
1957G. E. Hutchinson Treat. Limnol. I. vii. 529 They [sc. slush balls] may become connected by thin ice, giving a dynamic accretional ice sheet. 1971Nature 9 Apr. 362/1 An accretional model..suggests that the lunar core is composed of primordial matter, never melted, and that the interior temperature is rising. |