initial approximation

常见例句

双语例句

• We not only take a fitting factor in the equation, but also put one in the approximation of second initial condition.
  我们不仅在方程中加了一个拟合因子，而且在逼近第二个初始条件时也加了拟合因子。
• It is easy to estimate these electron-optical properties of image tubes and to draw up the initial design by means of the approximation.
  利用它可以方便地进行象管电子光学参量的估算与初始方案的拟定。
• This first approximation model is an initial fuzzy model, so it can be introduced as a good initial structure of IT2FLS for further tuning in a subsequent process.
  这个一次逼近模型是一个初始的模糊模型，可被引入作为优化调节IT2FLS参数的一个好的初始结构。

原声例句

• But instead in this chemistry course, I will just tell you the solutions to differential equations. And what we can do is we can start with some initial value of r, and here I write r being ten angstroms. That's a good approximation when we're talking about atoms because that's about the size of and atom.
  但在这个课里，我会直接，告诉你们微分方程的解,我们可以给距离r一个初始值,我这里把r取10埃,当我们讨论原子时,这是一个很好的近似,因为原子的尺寸。
  麻省理工公开课 - 化学原理课程节选
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