elongated grains 中文意思是什麼

elongated grains 解釋
伸長的晶粒
  1. The resultant grains tend also to be elongated along the direction of deformation.

    所形成的晶粒沿變形方向被拉長。
  2. The cells of the bundle sheath that surround the vascular tissues are large and contain specialized elongated chloroplasts that do not contain grana, but form starch grains

    它的特點為:圍繞在維管組織外層的維管束薄壁細胞較大,並含有較大的葉綠體,這些葉綠體中不含基粒,但形成澱粉粒。
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