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

• 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。
• Aim: To investigate the expression and localization of growth differentiation factor-9 ( GDF-9) in rat ovary.
  目的：探讨生长分化因子-9（GDF-9）在大鼠卵巢中的表达部位。
• 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。
• 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。
• 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；
• 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。
• These cells had the potential of differentiation into osteoblasts and fat cells.
  并且具有分化成骨细胞和脂肪细胞的潜能。
• 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。