角质层和油胞层都逐渐增厚，油胞的分布密度和白皮层细胞的分布密度呈下降趋势。

With increasing of the thickness of cutin layer and oil gland layers, the distribution of density of oil gland layers and albedo layers was decreasing.

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许多发育和环境信号的传导都通过胞内钙离子浓度的变化进行，然而植物中只有很少几个钙结合蛋白被鉴定出来。

Many developmental and environmental signals are transduced through changes in intracellular calcium concentrations, yet only a few calcium-binding proteins have been identified in plants.

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这三种柑桔果实的枯水类型都属于汁胞粒化型。

The section-drying type of the citrus fruit of this three cultivars was granulation. 2.

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Different amount of metabolic activity because one has a greater volume of cytoplasm than the other, for example, so these are exactly the right kinds of ideas.

大小不同,代谢活动的总量就会不同,可能因为一个细胞的胞质比另一个体积大,以上这些观点都是非常正确的

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