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 光学显微镜:花粉粒扁球形。极面观三角圆形。大小约22.1×24.2微米。具3孔,孔边显著加厚。表面纹饰模糊。×1650LM:Pollengrainoblatespherical.Triangular-circularinpolarview.±22.1×24.2μ.Exinesurfacetextureobscure.Pore:3,prominantlyelevatedattheperiphery.×1650扫描电 (本文共 627 字 , 5 张图 ) [阅读本文] >>
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 光学显微镜:花粉粒扁球形。极面观三角圆形。大小约22.1×24.2微米。具3孔,孔边显著加厚。表面纹饰模糊。×1650LM:Pollengrainoblatespherical.Triangular-circularinpolarview.±22.1×24.2μ.Exinesurfacetextureobscure.Pore:3,prominantlyelevatedattheperiphery.×1650扫描电 (本文共 627 字 , 5 张图 ) [阅读本文] >>