浮游植物细胞体积和表面积是其重要的生态学参数之一。
The cell biovolume and surface area of marine phytoplankton are important ecological parameters.
干细胞数量翻番就意味着，表面积大的肠道比表面积小的肠道更容易癌变，皮肤基底细胞癌比黑色素瘤更多发。
Stem-cell turnover means, for example, that tumours of the large intestine are commoner than those of the small one, while basal-cell carcinomas in the skin are commoner than melanomas.
遗传性球形红细胞增多症中，窦状隙被RBC塞满，球形红细胞的渗透性脆性增加，因为RBC每单位体积的表面积减少。
The sinusoids are packed with RBC's in this case of hereditary spherocytosis. The osmotic fragility of spherocytes is increased, because the RBC's have decreased surface area per unit volume.
应用推荐