作者认为这类珠鳞的畸变是返祖现象，可能在某些方面反映了珠鳞的历史演变过程。
The authors consider that the distortion perhaps is atavism. Perhaps these transitions reflect the developmental process of the ovuliferous-scale in history.
本文详细论述了珠钢的高压低流量除鳞技术。
The descaling technology with high pressure & low flow rate designed by SMS arc introduced in the paper.
在中央有粉染角化珠的大癌巢中可见鳞状上皮细胞的不规则生长。
Note the disorderly growth of the squamous epithelial cells in these large nests with pink keratin in the centers.
在中央有粉染角化珠的大癌巢中可见鳞状上皮细胞的不规则生长。
Note the disorderly growth of the squamous epithelial cells in these large nests with pink keratin in the centers.
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