All the males of most species, and many of the females, are dichromatic, meaning they only have two kinds of cone cells.    From Wordnik.com.  [Drunk On Color] Reference

No, in his somber dichromatic uniform, he seemed as plain as you or I.    From Wordnik.com.  [Atticus] Reference

‘Code is Law’ provides a false dichromatic descriptive of a very colourful subject.    From Wordnik.com.  [The Volokh Conspiracy » Lessig’s “Code” at 10:] Reference

Brightness, saturation, and hue in normal and dichromatic vision.    From Wordnik.com.  [PLoS ONE Alerts: New Articles] Reference

During the day horses are known to have dichromatic colour vision.    From Wordnik.com.  [ScienceBlogs Channel : Life Science] Reference

Beamsplitters acting as edge filters are often referred to as dichroic or dichromatic mirrors.    From Wordnik.com. Reference

From his genetic research, Nathans became interested in how some mammals made the leap from dichromatic to trichromatic vision.    From Wordnik.com.  [MIT World: Recent Updates] Reference

The Nikon Fluorescence Microscopy Digital Image Gallery - The widefield reflected light fluorescence microscope has been a fundamental tool for the examination of fluorescently labeled cells and tissues since the introduction of the dichromatic mirror in the late 1940s.    From Wordnik.com. Reference

It's only a wall, so there's not much to say, except that its surroundings formed an attractive dichromatic and symmetrical composition: the grey wall on one side and the grey buildings on the other both flanked a green park with a grey pathway running through it, over all of which was arched the grey sky.    From Wordnik.com.  [TravelPod.com TravelStream™ — Recent Entries at TravelPod.com] Reference

Vienna, Austria), equipped with a U-M41001 filter system (excitation filter, 455-495 nm; dichromatic mirror, 505 nm; emission filter, 510-555 nm) for Cy2 (excitation maximum 492 nm; emission maximum 510 nm), using a digital camera (Olympus DP50) and analySIS® image processing software (Soft Imaging Systems, Münster, Germany).    From Wordnik.com.  [PLoS ONE Alerts: New Articles] Reference