authoritative

英 [ɔːˈθɒrətətɪv]

美 [əˈθɔːrəteɪtɪv]

adj.  命令式的; 专断的; 权威式的; 权威性的

TOEFLIELTSTEM8法律

Collins.1 / BNC.7691 / COCA.9152

牛津词典

adj.

• 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
• 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

柯林斯词典

• ADJ-GRADED 权威的;威严的;有威信的
  Someone or something that isauthoritativegives 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。
• ADJ-GRADED （在某一方面）权威性的，可信的
  Someone or something that isauthoritativehas 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。

英英释义

adj

• sanctioned by established authority
  1. an authoritative communique
  2. the authorized biography
  Synonym:authorizedauthorised
• having authority or ascendancy or influence
  1. an important official
  2. the captain's authoritative manner
  Synonym:important
• of recognized authority or excellence
  1. the definitive work on Greece
  2. classical methods of navigation
  Synonym:classicalclassicdefinitive

双语例句

• 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。
• David speaks in authoritative tones.
  大卫以命令的口吻说话。
• 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。
• Amanda launched into an authoritative disquisition about contracts.
  阿曼达就合约给出了权威性的阐述。
• 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。
• 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。
• 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。
• 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。
• 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。
• His comments sound very authoritative.
  他的评论听起来很有权威性。