1
the extreme point of [domain]
the extreme point of the feasible region
可行域的极点
极点
extreme points — plural of extreme point
先理解核心含义，再看它在真实句子里的用法。
极点
a point in a convex set that does not lie strictly between any two other points of the set
the extreme point of the feasible region
可行域的极点
数学和计算机科学领域用语
凸集中的一个点,不在集合中两点连线的任何开线段上
A point in a convex set which does not lie in any open line segment joining two points in the set.
函数的最大值或最小值
The maximum or minimum of a function.
树形数据结构的叶子顶点
A leaf vertex of a tree data structure.
在某物边缘方向上物理位置最远的点
A point that is physically located farthest in the direction of the edge of something.
On the graph, the extreme point shows where the profit reaches its maximum.
在图表上，极点显示了利润达到最大值的位置。
The extreme points of the curve are difficult to calculate without software.
曲线的极点在没有软件的情况下很难计算。
We found the extreme point by setting the derivative to zero.
我们通过将导数设为零找到了极点。
the extreme point of the feasible region
可行域的极点
at the extreme point of the polyhedron
在多面体的极点处
the simplex method reaches an extreme point after several iterations
单纯形法经过几次迭代后达到一个极点
Not this
This is an extreme point of bad behavior.
Use this
This is an extreme example of bad behavior.
错误原因：将计算机术语“extreme point”（极点）误用于表示“极端例子”的一般语境。在英语中，表达“极端例子”应使用“extreme example”或“extreme case”。
Not this
The extreme point of the rope is frayed.
Use this
The extremity of the rope is frayed.
错误原因：混淆了“extreme point”（数学/计算机术语，极点）和“extremity”（端点，末端）。描述物理物体的末端时，应使用“extremity”。
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Dictionary facts from ECDICT, WIKTIONARY.