retroreflection 中文意思是什麼

retroreflection 解釋
後向反射
  1. A pulse hard source has been adjusted to allow the reflection wave pass by the source without retroreflection. and the calculation area is changeable at the different time step, so only those area with wave propagation have been calculated. as the results, the total calculation time can be reduced

    還有計算區域隨時間改變的方法，利用fdtd計算空間點的鄰近性，在不同的時間步上計算不同大小的區域，使得只有波傳播到的區域被計算，這樣可以縮短計算時間。
  2. Standard practice for describing retroreflection

    向後反射性描述標準實施規范
  3. Standard test method for coefficient of retroreflection of retroreflective sheeting utilizing the coplanar geometry

    利用共面幾何學測試反光板反射系數的標準試驗方法
  4. Standard test method for measurement of nighttime chromaticity of pavement marking materials using a portable retroreflection colorimeter

    用便攜式反射比色計測量路面標記材料的夜間色度的標準試驗方法
  5. Road traffic signs. retroreflective coatings. method of measuring coefficient of retroreflection using a portable retroreflectometer

    公路交通信號裝置.反光塗層.用便攜式反光反射計測量反光反射系數的方法
  6. Road traffic signs. retroreflective coatings. test method for measuring coefficient of retroreflection using a portable retroreflectormeter

    公路交通信號裝置.反光塗層.用便攜式反轉反射計測定反光系數的試驗方法
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