Physiological growth of normal cardiac myocytes was due to increase in cell volume, i. e. the cell length and cross-sectionarea were enlarged.
正常心肌细胞的生长，是由于细胞的长度和横切面积的增加，从而使心肌细胞体积增大。
2
The relationship is derived in this article between the weighted average of length variation coefficient and the distribution function of the cross-sectionarea of fibre bundle.
本文推导了按重量加权的长度变异系数与纤维束截面积分布函数之间的关系。
3
The paper introduces a new method of cross measuring by (el ec tric) theodolite, a new way of crosssectionarea computation is also presented.