与传统的财务风险管理相比，它具有系统性、自我调节性、开放性、持续性和动态性等特征。
Compared with traditional financial risk management, it has such characteristics as systematic ness, regulating, opening, continuation and dynamics oneself, etc.
基于电子学档的学习评价以其较强的人文性、个性化、开放性和多元化特征强调元认知和自我反思。
Learning evaluation with its strong humanities, personalization, openness and pluralism emphasizes metacognition and self-reflections based on E-portfolio.
第三步，使用开放式的问题，来展示你的个人能力和品质，做好自我介绍，举出每一个你所掌握的技能。
Step3 Use open ended questions to explain your qualifications and tell about yourself. Give examples of each skill you have.
而且由于PDPEL基于XML格式，具有XML的优点，如：开放性、简单性、自我描述性、结构与内容分离和良好的可扩展性等。
The PDPEL is based on XML, so it includes the advantages of XML, such as: Openness, simplicity, self-descriptive, Separation of structure and content, and good scalability, and so on.
而且由于PDPEL基于XML格式，具有XML的优点，如：开放性、简单性、自我描述性、结构与内容分离和良好的可扩展性等。
The PDPEL is based on XML, so it includes the advantages of XML, such as: Openness, simplicity, self-descriptive, Separation of structure and content, and good scalability, and so on.
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