dark bottle A bottle covered with tape, or similarly adapted to exclude light: it is used to monitor respiration rates in aquatic productivity experiments. See also oxygen method.
More From encyclopedia.com
Dark Horse , DARK HORSE, a compromise candidate selected as party nominee when a deadlock arises among leading candidates. The candidate is usually substantially… Dusky , dusk·y / ˈdəskē/ • adj. (dusk·i·er, dusk·i·est) darkish in color: dusky red | a dusky complexion. ∎ dated used in euphemistic or poetic reference to… Dusk , dusk •Basque, Monégasque •ask, bask, cask, flask, Krasnoyarsk, mask, masque, task •facemask •arabesque, burlesque, Dantesque, desk, grotesque, humore… chiaroscuro , chiaroscuro •arrow, barrow, farrow, harrow, Jarrow, marrow, narrow, sparrow, taro, tarot, Varro, yarrow •gabbro • Avogadro • Afro • aggro •macro • ci… Psychrometer , psychrometer A hygrometer that has a wet-bulb and a dry-bulb thermometer. See also whirling psychrometer. psychrometer Hygrometer with a wet-bulb and… Biston Betularia , Biston betularia (peppered moth; order Lepidoptera) Moth which has been the subject of classical studies of industrial melanism, where there is selec…
About this article
Updated About encyclopedia.com content Print Article
You Might Also Like