求翻译：通过安全评价，分析系统存在的危险源及其分布部位、数目，预测事故的概率，事故严重度，提出应采取的安全对策措施等，决策者可以根据评价结果选择系统安全最优方案，和管理决策。是什么意思？

Safety assessment, analyze the source of danger and its distribution system location, number, predicting the probability of accidents, accident severity is proposed to be taken by security countermeasures, decision makers can select the optimal solution of system security, and management based on ev

Through security evaluations, analysis system of the source of danger and its distribution area, number of accidents, the forecast probability, an accident severity, should be taken by the security measures, such as decision-makers can select a system based on the outcome of the evaluation program,

Through the safety evaluation, the analysis system existence dangerous source and the distribution spot, the number, forecast the accident the probability, the accident severity, proposed should adopt the security countermeasure measure and so on, the policy-maker may act according to the appraisal

By security assessment, hazard analysis system and its distribution of the number, location, and predict the probability of accidents, accident severity, proposed safety measures to be taken, decision makers can select system security best practices based on the evaluation results, and management de

正在翻译，请等待...