Workingratio Cash working expenses divided by operating revenues, expressed as a percentage.
营业费用比率即现金经营费用除以营业收入，以百分比表示。
2
The first step was to determine a workingratio between anticipated casualties and future needs for whole blood.
第一个步骤是确定预期伤员的数量和后续的全血需求量之间的比率。
3
Maintaining the ratio of working to retirement years is a reasonable first approximation to a guideline for determining the eligible age for retirement and health benefits.