| ECG | Electro-Cardio-Graphy(-Gram); ½ÉÀüµµ = EKG 1. Conducting System Structu... |
|---|---|
| CR Length | Crown to Rump Length |
| CRL | Crown-Rump Length |
| AlCr | aluminum crown |
| CCEI | Crown-Crisp Experimental Index |
| SAW | Surface acoustic wave |
|---|---|
| CCEI | Crown Crisp Experiential Index |
| CRL | Crown rump length |
| CHL | Crown-heel length |
| CR | Crown-rump |
| Gigli's saw | A hand-held wire saw for use in craniotomy or pubiotomy. (05 Mar 2000) |
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| saw | An instrument for cutting or dividing substances, as wood, iron, etc, consisting of a thin blade, or plate, of steel, with a series of sharp teeth on the edge, which remove successive portions of the material by cutting and tearing. Saw is frequently used adjectively, or as the first part of a compound. Band saw, Crosscut saw, etc. See Band, Crosscut, etc. Circular saw, a disk of steel with saw teeth upon its periphery, and revolved on an arbor. Saw bench, a bench or table with a flat top for for sawing, especially with a circular saw which projects above the table. Saw file, a three-cornered file, such as is used for sharpening saw teeth. Saw frame, the frame or sash in a sawmill, in which the saw, or gang of saws, is held. Saw gate, a saw frame. Saw gin, the form of cotton gin invented by Eli Whitney, in which the cotton fibres are drawn, by the teeth, of a set of revolving circular saws, through a wire grating which is too fine for the seeds to pass. <botany> Saw grass, the marsh titmouse (Parus palustris); so named from its call note. Scroll saw, a ribbon of steel with saw teeth upon one edge, stretched in a frame and adapted for sawing curved outlines; also, a machine in which such a saw is worked by foot or power. Origin: OE. Sawe, AS. Sage; akin to D. Zaag, G. Sage, OHG. Sega, saga, Dan. Sav, sw. Sag, Icel. Sog, L. Secare to cut, securis ax, secula sickle. Cf. Scythe, Sickle, Section, Sedge. Source: Websters Dictionary (01 Mar 1998) |
| saw-whet | <zoology> A small North American owl (Nyctale Acadica), destitute of ear tufts and having feathered toes. Synonym: Acadian owl. Source: Websters Dictionary (01 Mar 1998) |
| saw-wort | <botany> Any plant of the composite genus Serratula; so named from the serrated leaves of most of the species. Source: Websters Dictionary (01 Mar 1998) |
| Stryker saw | A rapidly oscillating saw used for cutting bone or plaster casts; it cuts hard matter, but soft tissues give and thus are not injured. (05 Mar 2000) |
| anatomical crown | The portion of a tooth covered with enamel. Synonym: corona dentis, anatomical crown. (05 Mar 2000) |
| artificial crown | A fixed restoration of the major part of the entire coronal part of a natural tooth; usually of gold, porcelain, or acrylic resin. (05 Mar 2000) |
| bell-shaped crown | A crown of a tooth with an exaggerated occlusogingival contour; human deciduous molars typify the bell-shaped crown. (05 Mar 2000) |
| radiate crown | A fan-shaped fibre mass on the white matter of the cerebral cortex, composed of the widely radiating fibres of the internal capsule; a single layer of columnar cells derived from the cumulus oophorus, which anchor on the pellucid zone of the oocyte in a secondary follicle. Synonym: radiate crown. (05 Mar 2000) |
| ciliary crown | The circular figure on the inner surface of the ciliary body, formed by the processes and folds (plicae) taken together. Synonym: ciliary crown, ciliary wreath. (05 Mar 2000) |
| clinical crown | That part of the crown of a tooth visible in the oral cavity. Synonym: corona clinica. (05 Mar 2000) |
| crown | The part of a tree or shrub above the level of the lowest branch. (09 Oct 1997) |
| crown angulation | <dentistry> A tooth movement in which the root of the tooth is tipped forward or backward to correct the angle of the crown. (08 Jan 1998) |
| crown cavity | The space within the crown of a tooth continuous with the root canal. Synonym: cavitas coronalis, cavum coronale. (05 Mar 2000) |
| crown flask | A sectional metal boxlike case in which a sectional mold is made of plaster of Paris or artificial stone for the purpose of compressing and curing dentures or other resinous restorations. Synonym: crown flask. (05 Mar 2000) |
| crown saw |
a saw having teeth around the edge of a hollow cylinder
Ãâó: wordnet.princeton.edu/perl/webwn
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|---|---|
| crown saw |
Cylinder with cutting teeth in the end, which is mounted on an arbor and turned in a drill for hole cutting.
Ãâó: www.peakagents.ca/glossary/c19.htm
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| crown saw | a saw having teeth around the edge of a hollow cylinder |
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