vt. 1.使有差别，区别，划分，区分。 2.使分化，使变异。 3.【数学】求…的微分。 differentiate one thing from another 使甲乙互异。 vi. 1.产生差别。 2.区分，区别。 3.【生物学】分化，变异。
become distinct and acquire a different character
evolve so as to lead to a new species or develop in a way most suited to the environment 同义词：speciate, specialize, specialise,
become different during development; "cells differentiate"
calculate a derivative; take the derivative
mark as different; "We distinguish several kinds of maple" 同义词：distinguish, separate, secern, secernate, severalize, severalise, tell, tell apart,
be a distinctive feature, attribute, or trait; sometimes in a very positive sense; "His modesty distinguishes him from his peers" 同义词：distinguish, mark,
例句与用法
1.
It is hard to differentiate the one from the other . 二者难以区分。
2.
He differentiated the value of any redundant . 他对任一赘余值进行微分。
3.
Three nuclei differentiate into the antipodal cells . 三个核分化成为反足细胞。
4.
The products of the various firms are differentiated . 不同厂商销售的产品有差别。
5.
A botanist can differentiate varieties of plants . 植物学家能区分各种不同的植物。
6.
The inner layer of the cortex differentiates into the endodermis . 皮层的内层分化为内皮层。
7.
Substances differentiated tissues secrete are called chalone . 已经分化的组织分泌物称为抑素。
8.
This necessitates to differentiate between forecasts and projections . 区分预测和规划是十分必要的。
9.
Skin cells just in front of them differentiate to form lenses . 它们前面的皮肤细胞就分化而形成晶体。
10.
Hepatoma cells are differentiated tumor cells derived from liver . 肝癌细胞是来自肝脏的分化的肿瘤细胞。
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