unprecedented

美 [ʌnˈpresɪdentɪd]英 [ʌnˈpresɪdentɪd]
  • adj.前所未有的;空前的;没有先例的

派生词: unprecedentedly adv.

unprecedentedunprecedented

adj.

前所未有的;空前的;没有先例的
that has never happened, been done or been known before

The situation is unprecedented in modern times.

这种情况在现代还没有出现过。

unprecedented

频次

  • 1
    ADJ 前所未有的;空前的;没有先例的
    If something is unprecedented, it has never happened before.

    Such a move is rare, but not unprecedented...

    这种做法很罕见,但也不是没有先例的。

  • 2
    ADJ-GRADED (质量、数量、规模)很高的,很大的
    If you describe something as unprecedented, you are emphasizing that it is very great in quality, amount, or scale.

    Each home boasts an unprecedented level of quality throughout...

    每家的质量都堪称一流。

adj

1
having no precedent;novel
an unprecedented expansion in population and industry

数据来源:WordNet

  1. For churches not normally noted for their ability to act in unison , today 's unprecedented move was all the more remarkable

    对于通常无法统一行动的各个教会来说,今天这一前所未有的举动无疑更加非同寻常。

  2. As Vaclav Smil points out , " All the forecasts , plans , and anticipations cited above have failed so miserably because their authors and promoters thought the transitions they hoped to implement would proceed unlike all previous energy transitions , and that their progress could be accelerated in an unprecedented manner . "

    正如瓦科拉夫·斯米尔所说,“上述所有的预测、计划和预期都以惨烈失败告终,因为作者和发起人认为,他们希望实现的转变将不同于以往所有的能源转变,他们会以前所未有的方式加快转变。”

  3. The situation is unprecedented in modern times .

    这种情况在现代还没有出现过。

  4. We are now witnessing an unprecedented increase in violent crime .

    我们现在看到暴力犯罪空前增多。

  5. Each home boasts an unprecedented level of quality throughout

    每家的质量都堪称一流。

  6. Such policies would require unprecedented cooperation between nations

    这样的政策要求国家间进行空前的合作。

  7. Such a move is rare , but not unprecedented

    这种做法很罕见,但也不是没有先例的。

  8. The scheme has been hailed as an unprecedented success .

    这个计划广受好评,被认为是一个巨大的成功。

  9. Footballers launched an unprecedented crusade against racism on the terraces

    足球运动员们对阶梯看台上的种族歧视发起了一场空前的运动。

  10. China 's industry is developing at an unprecedented rate .

    中国工业正以空前的速度发展。

  11. A flood of this sort is really unprecedented .

    这样大的洪水真是十年九不遇。

  12. This achievement is surely unprecedented .

    这成就确实是空前的。

  13. This achievement was unprecedented in automobile history .

    这种成就在汽车业中是史无前例的。

  14. The air crash caused an unprecedented number of deaths .

    这次空难的死亡人数是空前的。

  15. According to an IOC spokesman , it 's unprecedented for a host city 's venues not to have spectators .

    国际奥委会发言人称,奥运会主办城市的场馆没有观众,这是史无前例的。

  16. America is in the throes of a grey divorce revolution as married couples over the age of 50 split up in unprecedented numbers .

    随着50岁以上夫妻分道扬镳的数量空前增多,美国正处于“灰发离婚变革”的阵痛中。

  17. Drs Rozalyn Anderson and Timothy Rhoads , from the University of Wisconsin , said the " unprecedented " study had already led to " important new insights into human metabolism " .

    威斯康星大学的罗扎林·安德森博士和蒂莫西·罗兹博士称,这一“史无前例的”研究带来了“关于人类新陈代谢的重大启示”。

  18. Many of the changes observed in the climate are unprecedented in thousands , if not hundreds of thousands of years , and some changes already set in motion -- such as continued sea level rise -- are irreversible over hundreds to thousands of years .

    我们观察到的很多气候变化是几千年或者几十万年来前所未有的,而海平面不断上升这样已经发生的变化不可逆转,在未来几百年到几千年间都将持续发生。

  19. Raising " development " to an unprecedented high level ;

    把发展提到了前所未有的高度;

  20. It also brings unprecedented impact and challenge into traditional copyright system .

    另一方面也给传统著作权制度带来了前所未有的冲击和挑战。

  21. Information science and technology in new century has unprecedented influence on the development of human society .

    新世纪现代信息科学技术对于人类社会发展将产生前所未有的影响。

  22. Complex network theory and methods are providing unprecedented opportunities for studying these systems .

    复杂网络为研究这些系统提供了前所未有的机遇。

  23. The new features of the urban public crisis bring unprecedented challenges to government .

    城市公共危机呈现出新的特点,给政府治理带来了前所未有的挑战。

  24. The recent interest rate jumps were far from unprecedented .

    近期的利率飙升远谈不上前所未有。

  25. The mass media has made an unprecedented development because of the fast development of economy and high technology .

    由于科学技术的快速进步,大众媒体也已经取得了前所未有的发展。

  26. Opinion polls show unprecedented concerns about income distribution and economic mobility .

    民意测验显示人们对收入分配、经济流动给予了空前的关注。

  27. The international financial crisis has inflicted on China unprecedented difficulties and challenges .

    这场国际金融危机给中国带来了前所未有的困难和挑战。

  28. In recent years , the professional development of Chinese tennis has obtained the unprecedented result already .

    近年来,中国网球运动的开展已经取得了突破性的成绩,虽然整体水平还不高,但也开始了中国网球职业化发展道路的探索。

  29. The international trade and investment are made globally at the unprecedented speed and scale .

    国际贸易和国际投资以前所未有的规模和速度在全球范围内展开。

  30. Degree system will also be experiencing an unprecedented innovation in the background of the knowledge society .

    在知识社会的背景中,学位制度也将经历一场前所未有的革新。