With so much information available through family , friends , and the mass media , and so much of it seeming to contradict , no wonder the average consumer sometimes fails to recognize the most established dietary guidance , supported by extensive scientific research and leading health institutions 透过家庭朋友，和大众传播媒体所得的大量资料，大部分似乎自相矛盾，难怪一般消费者有时也无法认同即使是由多方科学研究和主导的健康机关背书而最有权威的饮食指南。
Authoritative data cause the authoritative result . the development on evaluation is based on the development of the database . to collect the safeguard information of physical protect elements and establish a database is very important , and we must do our efforts to increase the usefulness and effectiveness of the database . 数据的可信度是整个软件实际使用的关键，只有有权威的数据才能得出有权威的中国原子能科学研究院硕士学位论文结论，因此，评估技术的发展在很大程度上要受到数据库的发展情况，建立用于定义保护元件的安全保障信息的数据库是非常重要的，并且需要努力增加数据的有用性和有效性。
This paper states the urgent need to set up an economic controlling centre led by an authorized chief accountancy in overall charge for the reform on modern educational investing system and adjustment to the diverse internal economic structure as well as the accountancy calculation system in the institutions of higher education 摘要现代教育投资体制的改革，高校内部经济结构多元化以及会计核算体系的调整，需要建立一个有权威的以总会计师负责的经济控制中心，全面协助校长完整、科学、规范地管理学校的经济事务。
