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proliferation

英 [prəˌlɪfəˈreɪʃn]

美 [prəˌlɪfəˈreɪʃn]

n.  激增; 涌现; 增殖; 大量的事物

复数:proliferations 

TOEFLTEM8医学

BNC.7322 / COCA.6579

牛津词典

    noun

    • 激增;涌现;增殖;大量的事物
      the sudden increase in the number or amount of sth; a large number of a particular thing
      1. attempts to prevent cancer cell proliferation
        防止癌细胞扩散的努力
      2. a proliferation of personal computers
        个人电脑的激增

    柯林斯词典

    • VERB 激增;剧增
      If thingsproliferate, they increase in number very quickly.
      1. Computerized data bases are proliferating fast...
        计算机化的数据库正在激增。
      2. In recent years commercial, cultural, travel and other contacts have proliferated between Europe and China.
        近年来,欧洲和中国之间的商业、文化、旅游及其他交往发展迅猛。

    英英释义

    noun

    • growth by the rapid multiplication of parts
      1. a rapid increase in number (especially a rapid increase in the number of deadly weapons)
        1. the proliferation of nuclear weapons

      双语例句

      • It is believed that it inhibits an enzyme that promotes cell proliferation in tumours.
        研究人员认为阿司匹林阻碍了一种在肿瘤内部促进细胞增殖的酶的活动。
      • Over the past two years we have witnessed the proliferation of TV channels.
        在过去两年中,我们目睹了电视频道的激增。
      • To explore the effect of Benzene on differentiation and proliferation of limb bud and midbrain cells.
        目的探讨苯对胚胎肢芽、中脑细胞分化和增殖的影响及对肢芽器官发育的影响。
      • Indirect effects on energy security, nuclear proliferation, mortality and under-nutrition were also included.
        研究还考虑了对能源保障、核扩散、死亡率以及营养不良的间接影响。
      • Cell adhesion, cell migration and cell proliferation were also studied.
        同时检测细胞黏附和迁移能力以及增殖能力的改变。
      • Its pathogenesis is cell proliferation and formation and contraction of cellular membrane.
        其病变实质是细胞增殖和细胞性膜的形成及收缩。
      • Effect of MTA and GIC on the Proliferation and Differentiation of MG-63 Cells
        MTA、GIC对MG-63细胞增殖和分化功能影响的实验研究
      • Lots of genes take part in the regulation of embryonic stem cell's proliferation and differentiation.
        多种基因参与了胚胎干细胞增殖分化的调节。
      • African Ministerial Conference on the illicit proliferation, circulation and trafficking of small arms and light weapons;
        小武器和轻武器非法扩散、流通和贩运问题非洲部长级会议;
      • Nuclear proliferation has returned to centre stage in international affairs.
        核扩散重新成为国际事务的关注焦点。