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

• The degree and type of differentiation, fibrosis, and invasion were quantified.
  对肿瘤的分化程度和类型、纤维化程度和浸润程度进行量化。
• How many different cell lines were used for differentiation?
  分化实验用了多少种不同的细胞系？
• Objective: Effect of trans-resveratrol on the differentiation of osteoclast induced from bone marrow in vitro.
  目的：研究反式白藜芦醇对体外破骨细胞分化的影响。
• 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
• 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。
• 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。
• 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。
• 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。
• There can be no differentiation without contrast.
  有比较才有差别。
• 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。