魚類學相關名詞中英對照
名詞 定義 
Secchi disc A 20 cm diameter disc marked in 2 black and 2 white opposing quadrants, lowered into the water. The average of the depth at which it disappears from sight and the depth at which it reappears when lowered and raised in the water column is the Secchi disc reading or Secchi depth, a measure of transparency.  
透明度板 一個 20 公分直徑的圓盤,以 2 個黑色與 2個白色的相對四分圖標示,並放進水裡。當它在水團中放下與拉起時,其深度的平均值是賽氏板的讀數,為在它從視覺中消失與它再出現時的深度,是一種透明度的測量量。 
※中文內容系使用機器由英文內容翻譯。