theca
Kelime Anlamı :
1. mahfaza.
2. kılıf.
3. (thecae). Zarf, kılıf, mahfaza, tabaka.
Tanımlar :
1.
A case, covering, or sheath, such as the pollen sac of an anther, the spore case of a moss, or the outer covering of the pupa of certain insects.
from The American Heritage® Dictionary of the English Language, 4th Edition
1.
any external case or sheath.
2. the pollen producing organ usually found in pairs and forming an anther.
3. the twin layers of cells surrounding the basal lamina of an ovarian follicle
4. the membrane complex enveloping the cells of certain plankton including diatoms and dinoflagellates
5. the calcareous wall of a corallite, the exoskeleton of a coral polyp
2. the pollen producing organ usually found in pairs and forming an anther.
3. the twin layers of cells surrounding the basal lamina of an ovarian follicle
4. the membrane complex enveloping the cells of certain plankton including diatoms and dinoflagellates
5. the calcareous wall of a corallite, the exoskeleton of a coral polyp
from Wiktionary, Creative Commons Attribution/Share-Alike License
1.
A sheath; a case
2.
3. the chitinous cup which protects the hydranths of certain hydroids.
4. the more or less cuplike calicle of a coral.
5. the wall forming a calicle of a coral.
2.
3. the chitinous cup which protects the hydranths of certain hydroids.
4. the more or less cuplike calicle of a coral.
5. the wall forming a calicle of a coral.
from the GNU version of the Collaborative International Dictionary of English