expansive

英 [ɪkˈspænsɪv]

美 [ɪkˈspænsɪv]

adj.  广阔的; 辽阔的; 浩瀚的; 广泛的; 全面的; 友善健谈的; 开朗的

TOEFLGRETEM8化学

Collins.1 / BNC.13993 / COCA.9197

牛津词典

adj.

• 广阔的；辽阔的；浩瀚的
  covering a large amount of space
  1. She opened her arms wide in an expansive gesture of welcome.
     她展开双臂以示欢迎。
  2. landscape with expansive skies
     以辽阔蓝天为背景的风景画
• 广泛的；全面的
  covering a large subject area, rather than trying to be exact and use few words
  1. We need to look at a more expansive definition of the term.
     我们需要考虑这个词所包含的更广泛意义。
  2. The piece is written in his usual expansive style.
     这篇文章是以他惯常的洋洋洒洒的风格写成的。
• 友善健谈的；开朗的
  friendly and willing to talk a lot
  1. She was clearly relaxed and in an expansive mood.
     她显然悠闲自在，心情豁朗。
• 刺激经济扩展的
  encouraging economic expansion
  1. In the expansive 1990s bright graduates could advance rapidly.
     在经济发展快速的20世纪90年代，有才华的大学毕业生可以发展很快。

柯林斯词典

• ADJ 广袤的;辽阔的;全面的
  If something isexpansive, it covers or includes a large area or many things.
  1. ...an expansive grassy play area...
     广阔的游乐草地
  2. They have played an expansive style of rugby.
     他们采用向外展开打法打了一场橄榄球。
• ADJ-GRADED 豪爽的;开朗的;健谈的
  If you areexpansive, you talk a lot, or are friendly or generous, because you are feeling happy and relaxed.
  1. He was becoming more expansive as he relaxed...
     他放松的时候变得更加开朗。
  2. The premier was in expansive mood.
     总理心情开朗。
• ADJ-GRADED 扩张的;发展的
  If you describe something such as a period of time or an economy asexpansive, you mean that it is associated with growth or expansion.
  1. An active and expansive market economy is a necessary condition for progress.
     积极扩张的市场经济是发展的必要条件。

英英释义

adj

• friendly and open and willing to talk
  1. wine made the guest expansive
  Synonym:talkative
• marked by exaggerated feelings of euphoria and delusions of grandeur
• able or tending to expand or characterized by expansion
  1. Expansive materials
  2. the expansive force of fire
• of behavior that is impressive and ambitious in scale or scope
  1. an expansive lifestyle
  2. in the grand manner
  3. collecting on a grand scale
  4. heroic undertakings
  Synonym:grandheroic

双语例句

• The direct shear test and moistening shear test results are compared in this paper by using direct shear apparatus for the expansive soil in Ankang.
  本文利用直剪仪对安康膨胀土进行了直接剪切试验和增湿剪切试验，并对试验结果进行了比较。
• Effect of swelling deformation on stability of expansive soil slope
  膨胀变形对膨胀土边坡稳定性的影响
• He was becoming more expansive as he relaxed
  他放松的时候变得更加开朗。
• The stage moistening deformation tests are performed for the compacted expansive soil in Ankang using improved triaxial apparatus.
  在经过改造的三轴仪上对安康击实膨胀土进行增湿变形特性试验研究。
• An active and expansive market economy is a necessary condition for progress.
  积极扩张的市场经济是发展的必要条件。
• Fresh Water provides an expansive subject for the third programme in the BBC's fascinating new natural history series.
  在BBC引人入胜的新自然历史系列节目中，作为主题的淡水为其第三集提供了广阔的素材。
• After a few drinks, he became very expansive.
  喝了几杯酒之后，他的话就滔滔不绝了。
• For expansive flows with the shadowing property, we have studied some properties of chain recurrent sets.
  研究具有跟踪性可扩流链回归集的几个性质，其结果可视为同胚相应结论的推广。
• They have played an expansive style of rugby.
  他们采用向外展开打法打了一场橄榄球。
• Study of the Basic Characteristics of Expansive Rock and Its Rapid Protective Materials
  膨胀岩的基本特性和快速防护材料研究