externally toothed

См. также в других словарях:

• planetary gear set — A central externally toothed sun gear, an internally toothed outer ring gear, and several intermediate planet gears which are evenly spaced and supported by a planet carrier; they are in constant mesh with the sun gear and the internal gear See… …   Dictionary of automotive terms

• chondrichthian — /kon drik thee euhn/, n. any member of the class Chondrichthyes, comprising the cartilaginous fishes. [ < NL, equiv. to chondr CHONDR + Gk ichthýes (pl.) fish] * * * ▪ fish class Introduction class name  Chondrichthyes,  or  Selachii    any… …   Universalium

• perciform — ▪ fish order Introduction       any member of the order Perciformes, a group of bony fishes with more than 6,000 species placed in about 150 families. The order is the largest group of fishes in the world today. Perciform fishes occur in… …   Universalium

• passeriform — /pas euhr euh fawrm , peuh ser euh /, adj. of or pertaining to the order Passeriformes; passerine. [ < NL Passeriformes, equiv. to L passer sparrow + iformes IFORMES] * * * ▪ bird Introduction also called  passerine  or  perching bird     any… …   Universalium

• Leaf — For other uses, see Leaf (disambiguation). The leaves of a Beech tree …   Wikipedia

• Guinea pig — For the domestic pig breed, see Guinea Hog. For other uses, see Guinea pig (disambiguation). Guinea pig …   Wikipedia

• lepidopteran — /lep i dop teuhr euhn/, adj. 1. lepidopterous. n. 2. a lepidopterous insect. [1850 55; LEPIDOPTER(A) + AN] * * * Any of the more than 100,000 species constituting the order Lepidoptera (Greek: scaly wing ): butterflies, moths, and skippers. The… …   Universalium

• mimicry — /mim ik ree/, n., pl. mimicries. 1. the act, practice, or art of mimicking. 2. Biol. the close external resemblance of an organism, the mimic, to some different organism, the model, such that the mimic benefits from the mistaken identity, as… …   Universalium

• sound reception — Introduction       response of an organism s aural mechanism, the ear, to a specific form of energy change, or sound waves. Sound waves can be transmitted through gases, liquids, or solids, but the hearing function of each species is particularly …   Universalium

• Enantiornithes — Enantiornithines Temporal range: Early Cretaceous–Late Cretaceous, 131–65.5 Ma …   Wikipedia

• hyena — hyenic, hyenine /huy ee nuyn, nin/, adj. /huy ee neuh/, n. a doglike carnivore of the family Hyaenidae, of Africa, southwestern Asia, and south central Asia, having a coarse coat, a sloping back, and large teeth and feeding chiefly on carrion,… …   Universalium