| 释义 |
lensoid, a.|ˈlɛnzɔɪd|
[f. lens + -oid.]
= lentoid a.
1930Jrnl. Geol. XXXVIII. 450 There are in effect..two main outcrops: a large lensoid northern one,..and a much thinner southern one. 1965G. J. Williams Econ. Geol. N.Z. iv. 35/2 The quartz bodies are lensoid, seldom more than 5 ft in thickness, discontinuous longitudinally and overlapping in places. 1973Nature 27 July 215/1 The cherts occur chiefly as intercalations, sometimes of wide lateral extent and sometimes lensoid, between the extrusives. |