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
• a discrimination between things as different and distinct
  1. it is necessary to make a distinction between love and infatuation
  Synonym:distinction
• (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

• Tissue microenvironment plays a critical role in guiding local stem cell differentiation.
  组织微环境在局部干细胞的分化过程中扮演了至关重要的角色。
• ObJective To quantitative study the effect of human resistin on cell proliferation and differentiation of adipocytes.
  目的定量研究人抵抗素对肌细胞胰岛素敏感性的影响及其机制。
• 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。
• Objective: To explore the effect of far infrared on hematopoietic cell proliferation and differentiation.
  目的：了解远红外线对造血细胞增殖和定向分化的影响。
• 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。
• Sutures are primary sites of osteoblast proliferation and differentiation.
  骨缝的生长改建主要依赖于成骨细胞的增殖和分化。
• Numerical differentiation and integration is covered in depth, with particular emphasis on the error and convergence analysis.
  数值微分和积分部分将有较深入讨论，并强调误差和收敛性分析。
• 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。
• There can be no differentiation without contrast.
  有比较才有差别。
• 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。