pitting field 中文意思是什麼
pitting field
解釋
區田-
Cross - field pitting cupressoid with 1 - 5 pits
交叉場紋孔式柏木型。 -
Rays entirely parenchymatous, uni - serate ; horizontal and tangential walls of ray cells smooth and thin. cross - field pitting taxodoid with 1 - 4 pits
木射線單列,全由射線薄壁細胞組成;射線細胞水平壁薄,紋孔缺乏,端壁平滑。
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