The system regards the analyzing of deliquescent gas in oil as main method for diagnosing inner delitescent fault . the system carries out a comprehensive diagnosing combined with diversified high voltage tests items and it can identify the sort of fault . this method effectively remedies the limitation of single means 该系统以油中溶解气体分析作为诊断内部潜伏性故障的主线，结合各种相应的高压试验项目进行综合诊断，确定故障的类别，有效地弥补了单一方法的不足。
At present , chinese financial risks are characterized by the follow factors , including : latency , tradition , system and interlace between the factors of history and of real life . the risk management activities in stockjobbers are provided with such questions as indefinite main bodies , unhealthy inner control systems , deficient management instruments , undeveloped quantificational managements , seriously deficient capable person and imperfect base of law 我国现阶段金融风险具有潜伏性、传统性、制度性、历史因素与现实因素交织等特点，证券公司的风险管理也具有承担主体不明确、内控机制不健全、管理工具匮乏、量化管理落后、管理人才严重匮乏、法制基础尚不完善等问题。
