ratio of margin

On the vertical dimension, we distribute extra space in a ratio of ( 1,4,2) corresponding to ( top margin, button itself, bottom margin).

在垂直方向上，按照与（上边距，按钮本身，下边距）对应的（1，4，2）的比例分配额外空间。

After-tax profit margin is the ratio of net income to net sales.

税后利润率指净收入与净销售之比.

Ratio of margin on sales to net sales

销售毛利对销售净额的比率

Obtained by the analysis, ROE, net profit margin, the main business income growth and asset-liability ratio have strong early-warning for financial crisis of listed companies and these early-warning indicators are of a reasonable explanation.

经分析得出，净资产收益率、净利润率、主营业务收入增长率和资产负债率这些指标对上市公司陷入财务危机具有较强的预警能力，并对这些预警指标作出合理的解释。