In 1978,the farm’s hilly orchards increased by 300 mu.
1978,场新增山果园300。
Last summer,a hailstorm damaged the ten mu of good land.
去夏天,一场雹子把那十全给损坏了。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。
Due to the bad weather, cotton yield poer mu is very low this year.
由于天气不好,今年棉花的亩产量很低。
We learned the population mean was that mu letter.
我们了口均值是那个 mu 字母。
So minus mu K so the force of friction--- I'll just put force of friction.
所以减去 mu K 所以摩擦力 --- 我只输入摩擦力。
The force of friction is always mu K FN.
摩擦力始终 mu K FN。
So pi mu is what we're working on.
所以π是我们正在研究的东西。
One mu equals roughly 0.067 hectares.
一亩约等于 0. 067 公顷。
" mu" " k" times " Fn" and the " mu" " k"
" mu" " k" 乘以 " Fn" 并且 " mu" " k" 将是 0.
Times mu squared times the sum from i equals 1 to n.
乘以 mu 的平方乘以 i 等于 1 n 的总和。
So the mu squared term just gets factorized out.
所以 mu 平方的项刚好被分了。
And actually, we could have just left the mu squared there.
实际上,我们本可以将 mu 平方留在那里。
I've got a mu squared term in here, and I've got two things that go in there.
我这里有一个 mu 平方项,我有两样东西。
I'm interested in understanding this as a function of mu.
我有兴趣将其理 mu 的函数。
And let's see, minus 2 times mu-- sorry, that mu doesn't look good.
让我们看看,减去 2 乘以 mu-- 抱歉,mu 看起来不太好。
So this is the Greek letter mu, and we put this k here for kinetic, or we can kind of say moving friction.
k表示" 动" (kinetic)该系数等于摩擦力的大小。
Similarly, the expected value for our sum of size 3 is 3 times mu and so on and so forth.
同样,大小 3 的总和的预期值 mu 的 3 倍,依此类推。
And so, if I wanted to learn mu, all I need to know is X bar.
所以, 如果我想习mu, 我所需要知道的就是X bar。
Fx bar given mu and sigma squared.
Fx bar 给定 mu 和 sigma 平方。
In other words, the coefficient of friction, mu, is a ratio of the maximum force of friction and the force normal.
换句话说,摩擦系数 mu 是最大摩擦力与法向力之比。
I.e., sigma naught squared goes out to infinity, we're going to come up with a variance for mu given x bar.
即,sigma naught squared 走向无穷大,我们将得出给定 x bar 的 mu 的方差。
This has nothing to do with mu.
这与你无关。
关注我们的微信
下载手机客户端
划词翻译
详细解释