dichromatic vision

例句：

1. 1. The painting is a dichromatic representation of the landscape.
   这幅画是一幅以风景为主题的二色表现。
2. 2. Thedichromatic nature of the flower makesit unique among its kind.
   这种花的二色特性使它在同类中独一无二。
3. 3. The dichromatic spectrumis used in scientific instruments to measure lightintensity.
   二色光谱被用于科学仪器中测量光强度。