单词 | moor-band pan |
释义 | > as lemmasmoor-band pan moor-band pan n. = moor-band n. ΘΚΠ the world > the earth > structure of the earth > constituent materials > earth or soil > [noun] > subsoil > hard subsoil pan1667 moor-band1800 hardpan1803 moor-band pan1844 moor pan1846 ortstein1903 1844 H. Stephens Bk. of Farm I. 670 Moor-band pan belongs to a class of bodies known to chemists under the name of ochrey deposites. 1882 A. Geikie Text-bk. Geol. iii. ii. ii. §2. 354 A dark ferruginous layer known to Scottish farmers as ‘moorband pan’. < as lemmas |
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