differentiation

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英[?d?f??ren??\'e??n]
美[?d?f??r?n?i?e??n]

基本釋義

n.
區(qū)別,差異化; 〈生物〉分化

詞性變化

實用例句

The differentiation between the two product ranges will increase.

這兩個產(chǎn)品系列之間的差別將會加大。

柯林斯例句

There can be no differentiation without contrast.

有比較才有差別.

《簡明英漢詞典》

The operation that is the inverse of differentiation is called integration.

與微分相反的運算叫做積分.

辭典例句

Of course, the prime does not refer to differentiation.

當然一撇不是求導.

辭典例句

The differentiation between functional disturbances and physical lesions is often extremely difficult.

機能紊亂與器質(zhì)性損害之間的區(qū)別常是非常困難的.

辭典例句

This high precision is necessary because g is obtained by differentiation.

之所以需要這樣高的精度,是因為g是用微分法計算的.

辭典例句

Efficiency, courtesy, and trustworthiness may play a major role in product differentiation.

比如效率 、 服務態(tài)度和信譽在商品的差異化方面也能起主要的作用.

辭典例句

In the podzol profile the coefficients reflected the marked horizon differentiation.

對灰化土剖面,系數(shù)反映了明顯的層位分異.

辭典例句

Primary chemical differentiation accounts for the prepondence of uranium.

初步的化學分異使鈾富集.

辭典例句

The European and UK banks concentrated on competition via service differentiation.

歐洲和英國的銀行競爭的焦點已經(jīng)集中到服務差距方面上來.

辭典例句

Such differentiation is an response to changing environmental conditions.

這種分化是對變化著的環(huán)境條件的響應.

辭典例句

Other environmental changes are likely to alter the ratio between proliferation and differentiation of cells.

其它環(huán)境因素的變化也能改變細胞增殖分化間的比率.

辭典例句

Attention must be given to identifying the optimum pest population that will permit differentiation among genotypes.

要注意確定最適的害蟲種群,使不同的遺傳型能夠辨別.

辭典例句

Such as efficiency, courtesy, and trustworthiness - may play a major role in product differentiation.

(比如效率 、 服務態(tài)度和信譽)在商品的差異化方面也能起主要的作用.

辭典例句

There is conflicting evidence regarding the amount of north - south differentiation in loblolly pine.

關(guān)于火炬松 南北 分化的數(shù)量存在著相抵觸的證據(jù).

辭典例句

英英釋義

Noun
  • 1. a discrimination between things as different and distinct;

    "it is necessary to make a distinction between love and infatuation"

  • 2. the mathematical process of obtaining the derivative of a function

  • 3. (biology) the structural adaptation of some body part for a particular function;

    "cell differentiation in the developing embryo"

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