risk coefficient

例句：

1. 1.The risk coefficient of this project is very high.
   这个项目的风险系数非常高。
2. 2. The risk coefficient of the investment is calculated based on the expected return.
   投资的风险系数是基于预期回报计算的。
3. 3.The risk coefficient of the project is considered during the decision-making process.
   在决策过程中，项目的风险系数被考虑在内。