rpn
abbr. 风险优先数（Risk Priority Number）；逆波兰表示法
例句
Its behavior is similar to an RPN calculator.
其行为类似于RPN计算器。
Each is a very different scenario with the same RPN.
每一个都是具有相同的RPN非常不同的情况。
In case of high RPN the supplier must attempt to reduce the calculated risks through corrective actions.
如果RPN值较高，则供应商应设法采取纠正措施降低风险。
