differentiation
英 [ˌdɪfəˌrenʃiˈeɪʃn]
美 [ˌdɪfəˌrenʃiˈeɪʃn]
n. 区别；分化
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.- 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。 - At this age your baby cannot differentiate one person from another.
这个年龄的婴儿还不能认人。
- A child may not differentiate between his imagination and the real world...
- VERB 使有差别;使不同
A quality or feature thatdifferentiatesone thingfromanother makes the two things different.- ...distinctive policies that differentiate them from the other parties.
使他们有别于其他政党的特殊政策
- ...distinctive policies that differentiate them from the other parties.
英英释义
noun
- the mathematical process of obtaining the derivative of a function
- a discrimination between things as different and distinct
- it is necessary to make a distinction between love and infatuation
- (biology) the structural adaptation of some body part for a particular function
- cell differentiation in the developing embryo
双语例句
- 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。 - 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。 - 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 - 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。 - 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。 - 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。 - 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。 - 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。 - 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。