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 …
分钟的缩写是min还是mins？_百度知道
Apr 23, 2024 · 1、min min是英语单词minute的缩写，意思是分钟。该词主要用在数学表达式的单位中。例：986 r/min 则表示每分钟986转。但在英文语境下如遇到复数才会加s, …
"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 …
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.
流量单位：L/min与NL/min有什么区别，有换算关系吗？_百度知道
2、NL/min 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。 体积流量 体积流量（Volume Flowrate）是单位时间里通过过流断面的流体体积，简称 …
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.
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。
$\min (a,b+c)\leq \min (a,b)+ \min (a,c)$ for $a,b,c\geq 0$
Nov 28, 2020 · For your case 3: $\min\ {a,b\} + \min\ {a,c\} = b+c$. Since $\min\ {a,b+c\}\leq b+c$ (min is always less than both numbers) you get the inequality.
What does arg min max mean? - Mathematics Stack Exchange
Oct 16, 2015 · The space between "arg" and "min" is confusing; it would better be written "argmin". What the operator argmin does, when applied to a function, is pick out the point in …
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.