n.区别，分化

This is a very significant differentiation.
这是个非常关键的区别。
Product differentiation is critical to the company's future.
产品差异化对公司的未来至关重要。
The differentiation between these product ranges will increase.
这产品系列之间的差别将会加大。
**Example**: The differentiation of x^2 is 2x.
**中文释义**: x^2的导数是2x。
**Example**: In calculus, differentiation is a method to find the rate at which a function changes.
**中文释义**: 在微积分中，微分是一种求解函数变化速率的方法。
**Example**: The process of differentiation in biology leads cells to specialize into different types.
**中文释义**: 在生物学中，分化过程使细胞专门化为不同类型的细胞。
**Example**: Differentiation of the product (fg)' requires the use of the product rule.
**中文释义**: 对乘积(fg)'进行微分需要使用乘积法则。
**Example**: In market strategy, product differentiation helps companies stand out from competitors.
**中文释义**: 在市场策略中，产品差异化帮助公司从竞争对手中脱颖而出。
**Example**: The derivative of the sine function, sin(x), with respect to x is cos(x).
**中文释义**: 正弦函数sin(x)关于x的导数是cos(x)。
**Example**: Differentiation can also refer to the separation of complex mixtures into simpler components.
**中文释义**: 分离复杂混合物成更简单成分的过程也称为分化。
**Example**: In economics, perfect competition assumes firms have no product differentiation.
**中文释义**: 在经济学中，完全竞争假设公司之间产品无差异化。
**Example**: The chain rule in differentiation is used when finding the derivative of a composite function.
**中文释义**: 在求复合函数的导数时需要用到链式法则。
**Example**: Neural differentiation involves the transformation of stem cells into specialized nerve cells.
**中文释义**: 神经分化涉及干细胞转化为特化的神经细胞。