first degree approximation

基本解釋

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英漢例句

雙語例句

• The first method is to subject the cell means to an analysis of variance, the second method uses the individual observations and KENWARDROGER approximation for calculation of degree of freedom.
  前者以組平均數(shù)為基礎(chǔ)進(jìn)行方差分析，后者以原單個數(shù)據(jù)為基礎(chǔ)并采用KENWARDROGER法確定自由度進(jìn)行分析。
• Based on principal state of polarization theory and first-order approximation, an analytical expression of signal degree of polarization(DOP) depending on polarization-mode dispersion(PMD) was given.
  依據(jù)主偏振態(tài)理論和一階偏振模色散（PMD）近似，給出了信號偏振度（DOP）與PMD的解析關(guān)系式。

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詞組短語

短語

• first degree approximation theory 一次近似理論
• first cut linter degree approximation 一次近似

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專業(yè)釋義

數(shù)學(xué)

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