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differentiation

英 [ˌdɪfəˌrenʃiˈeɪʃn]

美 [ˌdɪfəˌrenʃiˈeɪʃn]

n.  区别;分化

复数:differentiations 

BEC医学

BNC.6255 / COCA.10505

柯林斯词典

  • VERB 区分;区别;辨别
    If youdifferentiate betweenthings or if youdifferentiateone thingfromanother, you recognize or show the difference between them.
    1. A child may not differentiate between his imagination and the real world...
      儿童可能无法将自己的幻想与真实世界区分开来。
    2. At this age your baby cannot differentiate one person from another.
      这个年龄的婴儿还不能认人。
  • VERB 使有差别;使不同
    A quality or feature thatdifferentiatesone thingfromanother makes the two things different.
    1. ...distinctive policies that differentiate them from the other parties.
      使他们有别于其他政党的特殊政策

英英释义

noun

  • the mathematical process of obtaining the derivative of a function
    1. a discrimination between things as different and distinct
      1. it is necessary to make a distinction between love and infatuation
      Synonym:distinction
    2. (biology) the structural adaptation of some body part for a particular function
      1. cell differentiation in the developing embryo
      Synonym:specializationspecialisation

    双语例句

    • Conclusion The expression of P16 protein in rectum cancer is related to their histological differentiation and clinical stage.
      结论直肠癌组织中P16蛋白的阳性表达与肿瘤的发生和分化程度及临床分期有一定的关系;
    • So the study of regulating differentiation of stem cells toward mature, functional islets cells becomes the hotspot recently.
      为此,调控干细胞分化为成熟的有功能的胰岛细胞成为近年来的研究热点。
    • Effect of Benzene on differentiation and proliferation of limb bud and midbrain cells in mouse embryos
      苯对小鼠胚胎肢芽和中脑细胞分化与增殖的影响
    • The zygote undergoes repeated mitosis and differentiation to become the diploid organism again.
      合子经过反复的有丝分裂和分化重新成为一个二倍体的生物体。
    • Objective To study the effect of acrylamide on proliferation and differentiation of rat kidney epithelial cells.
      目的研究丙烯酰胺对新生大鼠肾上皮细胞增殖分化的影响。
    • Histological analysis showed active bone cell differentiation, proliferation, increased bone trabecula.
      组织学分析显示:骨组织呈活跃增殖分化相,骨小梁增加,骨基质深染。
    • When the data were analyzed hierarchically by regions and half-sib families in regions, considerable differentiation was found.
      当按区和区内半同胞家系对数据作谱系分析时,我们发现分化很厉害。
    • Objective To investigate the differentiation of dental pulp cells into odontoblast-like cells correlates with the changes of cells proliferation.
      目的建立成牙本质细胞样细胞体外培养体系,观察体外培养的牙髓细胞向成牙本质细胞分化过程中细胞周期的变化。
    • The differentiation and diversity of rural social occupationsconfront the construction of professional ethics with many new subjectsand requirements.
      农村社会职业的分化和多样化,使农村职业道德建设面临诸多新课题和新要求。
    • DWI and ADC map may be very important for the differentiation and therapy in early stage.
      DWI和ADC图对于早期明确诊断和指导治疗具有非常重要的意义。