逐点
在数学中，限定词逐点用于表明考虑某函数![f](/Images/godic/202502/03/8fa14cdd754f91cc6554c9e71929cce70111.png")
的每一个值![f(x)](/Images/godic/202502/03/50bbd36e1fd2333108437a2ca378be620112.png")
的确定性质。一类重要的逐点概念是逐点运算，这种运算是定义在函数上的运算，是将定义域上的每一点的函数值分别进行运算。重要的关系也可以被定义为逐点的。
pointwise
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英汉-汉英词典
逐点;逐点的
词组 | 习惯用语
您要查找的是不是：
- pointless adj. 无意义的；不得要领的；不尖的；钝的
- pointillism n. 点描法
- pointers n. 指极星；指针；指标（pointer的复数）
- pointillist n. 点彩派画家,分色主义画家
pointwise adj. [数] 逐点的
网络短语:
pointwise discontinuity 点态不连续性
pointwise recurrent 逐点回归
pointwise sub-continuity 逐点次连续
pointwise modification 逐点修改
pointwise supremum 点式上确界
pointwise star-paracompact 点星仿紧
pointwise supremun 点态上确界
pointwise superconvergence 逐点超收敛性
pointwise continuity 点态连续性
中文百科
英语百科
Pointwise 逐点
In mathematics, the qualifier pointwise is used to indicate that a certain property is defined by considering each value of some function ![f.](/Images/godic/202502/03/e3cde3f61de01c172fa395c723c68d2f0112.png")
An important class of pointwise concepts are the pointwise operations — operations defined on functions by applying the operations to function values separately for each point in the domain of definition. Important relations can also be defined pointwise.
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