a square root是什么意思_a square root的中文翻译

平方根

square root───[数]平方根；二次根

square root symbol───根号，平方根符号

root mean square───n.均方根

square root calculator───平方根计算器

a square───正方形

square───adj.平方的；正方形的；直角的；正直的；adv.成直角地；vi.一致；成方形；vt.使成方形；与…一致；n.平方；广场；正方形

tripling a square───三倍于正方形

be square───方正的

root───n.(Root)人名；(英)鲁特；(德、瑞典)罗特；vt.生根，固定；根源在于；vi.生根；根除；n.根；根源；词根；祖先

I mentioned earlier, notice that the orbital period and the escape velocity vary by a square root of two if you are at a particular position.───我之前说过，注意，轨道时间和逃逸速度，因2的平方根不同，如果你在某特定位置。

Or, it could act like a square root machine.───或者，它可以表现的像个开平方根的机器。

Singlechip a square root algorithm, is a project package, it is practical.───单片机的一个开平方算法，是个工程包，很实用。

It warned clients that economic performance could look more like a square-root sign: down, up and then sideways.───它警告客户说，经济状况可能更像是一个平方根符号：下跌、上升、然后横盘整理。

Generally, a sound source's stiffness or tension determines the sound frequencies via a square root relation.───一般而言，声音的频率正比于声源的刚性或张力的平方根。

One is a linear scale that goes from 0% to 100%. The other is a square root scale with the graduations closer at the bottom and spread out at the top of the chart.

A number of early computers had an instruction to extract a square root, but nowadays this operation is achieved by software.

Considering the robustness of nonlinear filter , a square root version of the UKF was included.

Having a square root for-1, it is now no great effort to provide square roots for all the real numbers.

Does this have a square root?

Every nonnegative real number has a square root in R, and no negative number does.