结果表明:果实横切面从外到内是表皮层、石细胞层、中果皮及内果皮组成的果肉组织。
The results were as follows: Persimmon fruit consists of epidermis, sclereid layer and pulp tissues from outside to inside in the fruit transverse section.
从横切面上观察到,不定根原基起源于髓射线与维管形成层交叉的部位。
From cross sections of stems-cuttings, a primordium of adventitious roots originates from the cross region of pith rays and vascular cambium.
随着镀铜层厚度的增加,木材表面的导电性有明显的提高,同时不同切面各方向上的表面电阻率的值也趋于一致。
With the increasing of the thickness of copper layer, the electric ability of the surface is also improved and the exterior resistivity of different surface is also more identical.
枕状构造是砂层中一组呈“凹”形弯曲的变形沉积体,它的原始层平行于枕状体的底面,顶面则是一个平直的截切面。
Pillow structure consists of a suit of deformed concave upward bodies made of silt and sand whose original layering bent round parallel the basal surface and it truncated at the top surface.
根横切面上形成了在紧靠内皮层的两层中皮层细胞有规则整齐排列成两环的特殊结构;
In cross-sectioned root form 2 middle bark layer next Internal bark layer especial structure of regularly array;
根横切面上形成了在紧靠内皮层的两层中皮层细胞有规则整齐排列成两环的特殊结构;
In cross-sectioned root form 2 middle bark layer next Internal bark layer especial structure of regularly array;
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