real axis

常见例句

In this paper a computer method for searching the root loci by moving real axis parallelly in the complex plane is presented.
本文介紹一種用平移實軸平麪搜索法求根軌跡的計算機方法。
The premise of the global topological linearization (the global smooth linearization) is that the existent domain of any solution is the whole real axis.
全侷拓撲線性化或全侷光滑線性化的先決條件是任一解的存在區間爲全實軸。
With the help of the conformal transformation, we transform a simply connected region and its boundary into the upper half plane and real axis.
借助保形變換將單連通區域及其邊界化爲上半平麪與實軸。

The key issue in Syria today is who will win — our side or the opposing side, which is a real axis of evil.
FORBES: A Tale of Two Repressions: Bahrain and Syria
Mr. LEVERETT: I'm suggesting that the axis of oil is a real strategic problem and the axis of evil, it strikes me, is a rhetorical framework that doesn't really provide a lot of strategic insight.
NPR: U.S. Foreign Policy and the Axis of Oil
And, as Euler's successor, Carl Friedrich Gauss, was to discover, if you plot real numbers on one axis of a graph and imaginary ones on the other, you create a plane that represents both sorts of numbers.
ECONOMIST: Benoît Mandelbrot