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scalariform pitting中文什么意思

發(fā)音:   用"scalariform pitting"造句
  • 梯紋加厚
  • 梯紋孔式
  • 梯狀紋孔式
  • scalariform:    adj. 【動物;動物學(xué)】梯狀的;【植物;植物學(xué)】階紋的 ...
  • pit:    n. 1.坑,凹地,凹處;【礦物】礦井;煤坑;【植物;植 ...
  • scalariform-opposite pitting:    梯狀紋孔式
  • scalariform:    adj. 【動物;動物學(xué)】梯狀的;【植物;植物學(xué)】階紋的。 a scalariform vessel 梯紋導(dǎo)管。
  • pitting:    (疲勞)點(diǎn)蝕; 凹坑的形成; 凹陷性病斑; 斑蝕,孔蝕; 斑蝕,點(diǎn)食; 點(diǎn)狀銹蝕; 金屬表面沉積物下產(chǎn)生的腐蝕點(diǎn)蝕; 孔蝕;點(diǎn)蝕; 麻點(diǎn);凹痕; 麻點(diǎn)腐蝕凹痕; 縮孔.發(fā)點(diǎn).麻點(diǎn); 紋孔式; 小孔; 棕眼
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例句與用法

  1. It was shown that vessel elements in secondary xylem of p . emblica have many different forms and most of them have tails and their perforation plates divide into two types : ( 1 ) there is one simple perforation plate at each end of the vessel elements and ( 2 ) there is one simple perforation plate at one end of the vessel elements and two simple perforation plate at the other end ; ( 3 ) a few vessel elements have special inclusions ; ( 4 ) the intervascular pits are alternate pits ; ( 5 ) the pits between the vessels and rays are mixed pits , pits with transverse gashes and scalariform pits
    結(jié)果發(fā)現(xiàn),余甘子次生木質(zhì)部導(dǎo)管分子中存在著許多不同的樣式,導(dǎo)管分子大多數(shù)具尾;其穿孔板存在著兩種類型: ( 1 )兩端均為1個單穿孔板; ( 2 )一端為1個單穿孔板;另一端為2個單穿孔板; ( 3 )極少數(shù)的導(dǎo)管分子具有特殊的內(nèi)含物; ( 4 )管間紋孔式為互列紋孔式; ( 5 )導(dǎo)管射線間紋孔式為混合型紋孔與橫列刻痕狀紋孔以及梯狀穿孔。

相關(guān)詞匯

相鄰詞匯

  1. scalariform marking 什么意思
  2. scalariform parenchyma 什么意思
  3. scalariform perforation 什么意思
  4. scalariform perforation plate 什么意思
  5. scalariform pit 什么意思
  6. scalariform thickening 什么意思
  7. scalariform tracheid 什么意思
  8. scalariform vessel 什么意思
  9. scalariform-opposite pitting 什么意思
  10. scalariformpitting 什么意思
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