For example, when I am fighting with my dad, I'll try writing from his point and it works!
例如,当我和我爸爸吵架的时候,我会试着从他的角度来写,这真的很有用!
I should say that is for a function of two variables to try to decide whether a given critical point is a minimum, a maximum or a saddle point.
但这种办法并不普遍,只能用于二元函数,来判断是极小值点、极大值点还是鞍点。
You should try to organize use cases around functional areas, and this would likely mean multiple use cases for each integration point.
您应当尝试围绕功能领域组织用例,这可能意味着每一集成点有多个用例。
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