The effects of constant and trace elements on the reflection rate of finished aluminium plates were discussed.

探明了各常量及微量元素含量对抛光铝材反射率的影响。

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The measurement error of phase measurement profilometry caused by pixel size of detector under step distribution of reflection rate is studied through theoretical analysis and simulation.

根据生产实践提出一种典型交点尺寸的测量方法 ，介绍了该方法的数学模型、测量步骤、误差分析及计算程序。

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The purity of the supply and demand equation in the muni market and its resulting reflection on interest rate levels is where the wheat will be separated from the chaff and what investors need to embrace as their new bellwether.

FORBES: Move Over Treasuries, Muni Bonds Are The New Bellwether

The unemployment rate is a reflection of those seeking work over the past four weeks divided by the total workforce.

FORBES: How to Get the Economy Growing Again

Net interest margin declined to 3.66%, a reflection of the low interest rate environment being orchestrated by the Federal Reserve thanks to its asset purchase programs over the past several years aimed at greasing the skids for an economic recovery.

FORBES: Record Quarter For Wells Fargo, Rocky Start For Stock