英语词汇directional differentiation怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词

directional differentiation

释义

directional differentiation

简明释义

方向导数：数学中的一种概念，表示函数在某一点沿着某一方向的变化率。

网络释义

1
[数]?方向微分法
... 仿紧空间：paracompact space 方向微分法：directional differentiation 方向偏倚抽样方法：direction bias sampling method ...

短语

1
multi-directional differentiation
多向分化
2
induced directional differentiation
定向诱导分化
3
Bi-directional differentiation tumor
双向分化肿瘤

双语例句

1
Bone marrow mesenchymal stem cells have great potential ability of multi-directional differentiation and reproductive activity.
骨髓间质干细胞具有强大的增殖能力和多向分化潜能。
2
To study nerve stem cell directional differentiation to cholinergic neuron by adjusting action of promote differentiation factors.
目的通过促分化因子的调节作用对神经干细胞向胆碱能神经元的定向分化进行探讨研究。
3
DATA SYNTHESIS: Stem cells were initial cells with self-renewing, high proliferation and multiple-directional differentiation ability.
资料综合：干细胞是一类具有自我更新、高度增殖和多向分化潜能的原始细胞。

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英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

单词	directional differentiation
释义	directional differentiation 简明释义方向导数：数学中的一种概念，表示函数在某一点沿着某一方向的变化率。网络释义 1 [数]?方向微分法 ... 仿紧空间：paracompact space 方向微分法：directional differentiation 方向偏倚抽样方法：direction bias sampling method ... 短语 1 multi-directional differentiation 多向分化 2 induced directional differentiation 定向诱导分化 3 Bi-directional differentiation tumor 双向分化肿瘤双语例句 1 Bone marrow mesenchymal stem cells have great potential ability of multi-directional differentiation and reproductive activity. 骨髓间质干细胞具有强大的增殖能力和多向分化潜能。 2 To study nerve stem cell directional differentiation to cholinergic neuron by adjusting action of promote differentiation factors. 目的通过促分化因子的调节作用对神经干细胞向胆碱能神经元的定向分化进行探讨研究。 3 DATA SYNTHESIS: Stem cells were initial cells with self-renewing, high proliferation and multiple-directional differentiation ability. 资料综合：干细胞是一类具有自我更新、高度增殖和多向分化潜能的原始细胞。
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