authoritative

adj.

1. 命令式的；专断的；权威式的
   showing that you expect people to obey and respect you
   1. an authoritative tone of voice
      命令式的口气
2. 权威性的
   that you can trust and respect as true and correct
   1. the most authoritative book on the subject
      这个学科最具权威的著作

1. ADJ-GRADED 权威的;威严的;有威信的
   Someone or something that is authoritative gives an impression of power and importance and is likely to be obeyed.
   1. He has a commanding presence and deep, authoritative voice...
      他仪态威严，声音低沉，说话有威信。
   2. Her smile was warm but authoritative.
      她的笑容很和蔼，同时又透着威严。
2. ADJ-GRADED （在某一方面）权威性的，可信的
   Someone or something that is authoritative has a lot of knowledge of a particular subject.
   1. The first authoritative study of polio was published in 1840...
      关于小儿麻痹症的第一篇权威性研究报告发表于1840年。
   2. The evidence she uses is usually highly authoritative.
      她采用的证据通常都具有很高的可信度。

1. He has a commanding presence and deep, authoritative voice
   他仪态威严，声音低沉，说话有威信。
2. Her smile was warm but authoritative.
   她的笑容很和蔼，同时又透着威严。
3. The first authoritative study of polio was published in 1840
   关于小儿麻痹症的第一篇权威性研究报告发表于1840年。
4. The evidence she uses is usually highly authoritative.
   她采用的证据通常都具有很高的可信度。
5. 'Very well,' I said, adopting a crisp authoritative tone.
   “很好，”我用干脆的命令性的语气说道。
6. Amanda launched into an authoritative disquisition about contracts.
   阿曼达就合约给出了权威性的阐述。
7. He is pale, dark, and authoritative, with the gravitas you might expect of a Booker prize winner.
   他脸色苍白，皮肤较黑，颇有威信，浑身透着一种布克奖得主应有的庄重。
8. They do not seem to have the vast, authoritative presence of those great men
   他们看起来并没有那些伟人的翩翩风度和威严。
9. So far no authoritative figures are available as to the persent telephone ownership in this city.
   迄今为止，此城市电话的拥有数量尚无官方统计数字。
10. This is an authoritative book in the field of physics.
    这部著作是物理学界的权威。
11. His words are the most authoritative among the specialists.
    这几个专家当中他的话最有权威。
12. His comments sound very authoritative.
    他的评论听起来很有权威性。
13. David speaks in authoritative tones.
    大卫以命令的口吻说话。
14. The MDM system is the authoritative source of master data in an enterprise.
    MDM系统是企业中主数据的权威性数据源。
15. The authoritative data sources of the information service are clearly identified and are effectively used throughout the enterprise.
    在整个企业范围内，清楚地识别和有效地使用信息服务的权威性数据源。
16. As an authoritative magazine, we'll strive to conduct exclusive reporting.
    强调独家深入报道性和权威杂志的概念性和导向性。
17. The report is authoritative, but this is not a comprehensive text.
    这份报告具有权威性，但文字并没有包罗万象。
18. There is a tendency to make guidelines and recommendations seem authoritative.
    使指南和推荐方案看起来有权威性是一种趋势。
19. Not all the dictionaries are authoritative.
    并不是所有的字典都有权威性。
20. They are excellent leaders because of their authoritative and confident character.
    他们具有权威性和自信的性格，使他们成为出色的领导者。
21. They yield authoritative statements on rules of law.
    它们对法律规则作了权威性陈述。
22. Traditional and charismatic leaders are authoritative over belief and value.
    习俗公认的领袖和具有慑人魅力的领袖对信念和价值观的解释具有权威性。
23. Authoritative guidelines are needed in this area if continuity is to remain a basic assumption of contemporary accounting.
    如果持续经营将继续作为当代会计的一个基本假设的话，在这方面需要一个有权威性的指导文件。
24. A belief ( or system of beliefs) accepted as authoritative by some group or school.
    一个团体或学派接受为权威的一种信仰或信仰体系。
25. All files and data on the pmcrs are the sole authoritative versions.
    pmcrs上的所有文件和数据均为唯一的权威版本。
26. COBIT is a set of internationally accepted IT governance standards, which are most advanced and authoritative as yet.
    COBIT是国际上公认的进行IT治理的最先进和最权威的标准。
27. Unlike many phenomena in science, there is no single, authoritative perspective or definition of creativity.
    与许多现象的科学，没有一个单一的，有权威的观点或定义的创造力。
28. Authoritative lecturers, all the lecturers for these courses have the abundant training experience.
    讲师权威，金陀螺课程的讲师团队都具有丰富的培训经验和职场工作经验。
29. Once the syllabus is formulated, it is authoritative, scientific and practicable.
    教学大纲一经制定，它就具有权威性、科学性和实用性。
30. The link has been made by several highly authoritative studies, both by leading American scientists.
    美国顶尖科学家们进行的一些很有权威的研究已经确立了这个联系。

adj

1. sanctioned by established authority
   1. an authoritative communique
   2. the authorized biography

   Synonym:    authorizedauthorised

2. having authority or ascendancy or influence
   1. an important official
   2. the captain's authoritative manner

   Synonym:    important

3. of recognized authority or excellence
   1. the definitive work on Greece
   2. classical methods of navigation

   Synonym:    classicalclassicdefinitive