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  1. min是什么单位 - 百度知道

    min是时间单位,指分钟。 分又称作分钟,是时间的量度单位。分的英语是minute,原意是“微小”的意思,也表示min。刻=15分钟、字=5分钟(闽南广东地区用法)。 换算: h代表小时,1 …

  2. "5 min" or "5 mins"? | Learn English - Preply

    5 mins" would be appropriate unless you are expressing it as an adjective then use the singular form, as in a five minute break or the ten minute mark. However, in scientific writing, the …

  3. How is $\min\ {X,Y\}$ defined for $X, Y$ random variables?

    Dec 24, 2015 · No, $M:=\min\ {X,Y\}$ is a random variable itself that "records" the lowest value of $X,Y$. You do not compare the probabilities but the values of the random variables.

  4. Nl/min是气流量的单位么?等于多少立方?_百度知道

    Nl/min是气流量的单位么?等于多少立方? NL/min读作标准升每分钟,意思是20摄氏度,1大气压的标准状况下的流量是每分钟多少升。

  5. notation - What does "min" mean? - Mathematics Stack Exchange

    Jun 14, 2017 · Min means Minimum. So yes, it's a function that, taken two elements, gives you the minimum of those.

  6. What does min max in optimization problems mean?

    Sep 11, 2020 · What if the places are swapped, or some other combination? $$\max_B \min_A$$ Finally, can the min-max prefix appear for any sort of optimization problem, i.e. quadratic …

  7. Find local max, min, concavity, and inflection points

    Oct 31, 2014 · Find local max, min, concavity, and inflection points Ask Question Asked 11 years ago Modified 10 years, 11 months ago

  8. algorithms - Meaning of “arg min” - Mathematics Stack Exchange

    Define $\arg\min_x f (x)$ as the set of values of $x$ for which the minimum of $f (x)$ is attained, so it is the set of values where the function attains the minimum.

  9. The best way to learn vocabulary quickly: A scientific approach

    Jun 17, 2025 · Looking for the best way to learn vocabulary quickly? Discover a scientific approach to learning new words efficiently. Improve your vocabulary skills with Preply.

  10. 10 English pronunciation practice exercises & printables - Preply

    Sep 19, 2025 · English pronunciation practice can be a challenging part of learning a new language, but our exercises and printables can help make practicing fun!