听声词典

effective index

E 开头单词

基本解释

  • 有效折射率

英汉例句

    双语例句

  • The relations between extinction ration, half wave voltage and electrode structure has been analyzed and calculated with transfer matrix theory and effective index method.
    并应用转移矩阵理论和有效折射率法计算和分析了电极结构与器件半波电压和串音度的关系。
  • Basing on scalar approximation the dispersion property of photonic crystal fibers (PCF) with lower air filling fraction are investigated by an effective index approach in this paper.
    基于标量近似理论利用有效折射率方法对低空气填充率的光子晶体光纤（PCF）的色散特性进行了数值模拟。
  • Transmission parameters such as numerical aperture and normalized frequency of the fabricated holey fibers have been measured and compared with theoretical values based on effective index method.
    测量了拉制成的有孔光纤的数值孔径和归一化频率等传输参数，并基于有效折射率方法与理论值进行了比较。

    • 权威例句

  • Just two index funds like the Vanguard Total Stock Market and Total International Stock Index provide effective, economical, tax efficient global equity diversification.
    FORBES: Dealing With A Crummy 401(k) Plan
  • The challenge for the architect of a bond ETF is to ensure that it closely tracks its respective index in a cost-effective manner, despite the lack of liquidity in the bond market.
    FORBES: An Easy Way To Add Fixed-Income To Your Portfolio
  • The Nikkei Currency Index series plots changes in the effective exchange rate against a base value of 100 for the value in 2005.
    FORBES: Is Smart Money Betting on a Weaker Yen?

词组短语

    短语

  • Effective Mode Index 有效模式指数
  • Corrected Effective Temperature Index 修正有效温度指数
  • Effective Group Index 有效折射指数
  • effective evaluation index 有效性评价指标
  • microwave effective refractive index 微波等效折射率