| 释义 |
luminal
lu·men L0286400 (lo͞o′mən)n. pl. lu·mens or lu·mi·na (-mə-nə) 1. Anatomy The inner open space or cavity of a tubular organ, as of a blood vessel or an intestine.2. Biology The interior of a membrane-bound compartment or organelle in a cell.3. Abbr. lm Physics The SI unit of luminous flux, equal to the amount of light per unit time passing through a solid angle of one steradian from a light source of one candela intensity radiating equally in all directions. See Table at measurement.
[Latin lūmen, an opening, light; see leuk- in Indo-European roots.]
lu′men·al, lu′min·al adj.Thesaurus| Noun | 1. | Luminal - a long-acting barbiturate used as a sedativephenobarbital, phenobarbitone, sodium thiopental, purple heartbarbiturate - organic compound having powerful soporific effect; overdose can be fatal |
TranslationsEncyclopediaSeelumenluminal
lu·mi·nal (lū'mi-năl), [TA] Relating to the lumen of a blood vessel or other tubular structure. Synonym(s): luminalis [TA]Luminal® Phenobarbital, see there. lu·mi·nal (lū'mi-năl) [TA] Relating to the lumen of a blood vessel or other tubular structure.
Synonym(s): luminalis. luminal Pertaining to a LUMEN.Luminal
Related to Luminal: veronal, Seconal, lumenSynonyms for Luminalnoun a long-acting barbiturate used as a sedativeSynonyms- phenobarbital
- phenobarbitone
- sodium thiopental
- purple heart
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