Her hair under her peaked, white hood glistened blue-black like a river in the snow.
She had raised the shade, and the stars were splendid in the blue-black sky.
The street had the blue-black look of a New York street at night.
There was a blue-black bank of cloud rolling up from the southwest.
If the stimulus is "monochromatic," light scattering has the greatest effect on the blue-black or inverse black-blue stimuli retinal images.
Many configurations and colour/fabric combinations were compared to a simplified, blue-black triangular trap to identify features of design and materials that result in equitable catches.
The cones are ovoid, berry-like, 9 16 long and 7 13 diameter, blue-black, and contain a single seed; they are mature in about 18 months.
