单词 hemitropic 释义 hemitropic, a. Cryst.|hmtrpk|[f. as prec. + -ic.]Said of a composite or twin crystal: see quots.1886F. W. Rudler in Geol. Mag. III. 267 The edges of the hemitropic lamell are too blurred to allow the exact angles to be taken.1895Stor...