“phacoidal”的英文意思_释义_用法

单词

phacoidal

释义

phacoidal, a. Petrogr.|fəˈkɔɪdəl|
[f. as phacoid a. + -al¹.]
a. Lens-shaped, lenticular.
b. Characterized by the presence of lenticular inclusions.
1901Rep. Brit. Assoc. Adv. Sci. 617 The basic dykes..appear frequently as phacoidal masses amid the reconstructed gneiss.1920[see eye n.¹ 12 f].1956E. W. Heinrich Microsc. Petrogr. vii. 185 In phacoidal rocks the characteristic textural feature consists of ellipsoidal or lensoid units in a finer-grained matrix that is brecciated and sheared.Ibid. 186 Some mechanically metamorphosed conglomerates also possess the phacoidal texture.1959W. W. Moorhouse Study of Rocks in Thin Section xxviii. 463 Granites, syenites, and granodiorites show some foliation and a lenticular, ‘phacoidal’ form of quartz and feldspar grains.

英语词典包含277258条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。

相关内容：

“phacoidal”的英文意思

“预先简化”英文翻译

“phacolith”的英文意思

“phacoid”的英文意思

“预先确定”英文翻译

nation-wide是什么意思

相关推荐