first order approximation

基本解釋

• 第一位近似值
• 第一級近似

英漢例句

雙語例句

• Dr Worm acknowledges that the figures are “only a first order approximation” but says that if anything they are conservative.
  Worm博士承認(rèn)這些數(shù)據(jù)只是一階近似，但他認(rèn)為如果沒有什么區(qū)別的話，這些數(shù)據(jù)已經(jīng)是保守的了。
• The first order approximation of the primary resonance of a harmonically forced symmetrical piecewise linear system is derived by using KBM approach.
  由KBM法推出的分段線性系統(tǒng)主共振的一次近似解，導(dǎo)出了分叉方程。
• It is pointed out that Peters'equation is just the formula with first order approximation.
  指出該公式只是一階近似意義下的公式，并導(dǎo)出二階近似、三階近似意義下的公式。

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詞組短語

短語

• first -order approximation simplified model 一次近似簡化模型
• first second order approximation 一階逼近
• First -Order Approximation Coupling 一次近似耦合
• simplified first -order approximation model 一次近似簡化模型
• first order approximation theory 一次近似理論

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