semiannular

semiannular
Having a shape resembling part of a ring or incomplete circular band.

The capsule in both families is spherical, with a bistratose wall; the outer cell layer usually bears nodular thickenings; the inner layer (of nearly equally large cells) lacks the regular semiannular or annular thickenings of most other leafy liverworts

See Also: annular

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  • Semiannular — Sem i*an nu*lar, a. Having the figure of a half circle; forming a semicircle. Grew. [1913 Webster] …   The Collaborative International Dictionary of English

  • annular — adjective /ˈænjələ,ˈænjʊlə,ˈænjəlɚ/ a) Pertaining to, or having the form of, a ring; forming a ring; ringed; ring shaped; as, annular fibers; in the shape of an annulus. The capsule in both families is spherical, with a bistratose wall; the outer …   Wiktionary

  • thickening — noun a) the process of making something, or becoming, thick or viscous the inner layer (of nearly equally large cells) lacks the regular semiannular or annular thickenings of most other leafy liverworts b) a substance, usually a source of starch …   Wiktionary

  • leafy liverwort — noun A liverwort plant belonging to the order Jungermanniales. the inner layer (of nearly equally large cells) lacks the regular semiannular or annular thickenings of most other leafy liverworts …   Wiktionary

  • bistratose — adjective Composed of two cell layers. The capsule in both families is spherical, with a bistratose wall; the outer cell layer usually bears nodular thickenings; the inner layer (of nearly equally large cells) lacks the regular semiannular or… …   Wiktionary

  • полукольцевой режим — — [http://slovarionline.ru/anglo russkiy slovar neftegazovoy promyishlennosti/] Тематики нефтегазовая промышленность EN semiannular flow …   Справочник технического переводчика

  • полукольцевой режим двухфазного потока — — [А.С.Гольдберг. Англо русский энергетический словарь. 2006 г.] Тематики энергетика в целом EN semiannular flow …   Справочник технического переводчика

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