(n.) The art of working metals, comprehending the whole process of separating them from other matters in the ore, smelting, refining, and parting them; sometimes, in a narrower sense, only the process of extracting metals from their ores.
Example Sentences:
(1) In 1984 the press-fit condylar knee was first introduced and was intended to provide a condylar knee system primarily for posterior cruciate retention that addressed refinements in metallurgy, prosthetic geometry and sizing, cementless fixation, inventory management, and instrumentation.
(2) Thirteen of the 25 revisions required in the early series were due to stem fracture, a complication rarely seen now with improved stem design and superalloy metallurgy.
(3) The authors examined a group of pregnant women employed in metallurgy and in a control group.
(4) The physical and mechanical properties of samples of a nickel-base alloy fabricated by powder metallurgy were determined.
(5) It can also be used for many other applications, for example, in metallurgy, petrography and geostrategy.
(6) in length), having either conventional smooth surfaces (control) or porous surfaces (20 to 50 micron particle size) produced by powder metallurgy techniques, were positioned in the right atrial a-pendage.
(7) An economic evaluation is made on temporary disability because of disease of trauma, for a three-year period in one shop of technological plant for nonferrous metallurgy.
(8) Archaeological and anthropological studies of early developments in writing, music and metallurgy by ancient Peruvians and Persian peoples should be combined with PET-scan studies of their descendants to discover if, as preliminary archaeological data suggest, the two ancient populations differed on a genetic basis in higher brain functions, yet are indistinguishable as metallurgical engineers.
(9) Subjects ranged from maths to metallurgy and modern languages.
(10) Metallurgical occupational hazards harm the health status in workers engaged into heat-treating metallurgy, induce the gastrointestinal disorders, which are demonstrated by the elevated transitory disablement.
(11) Basing on complex physiological and hygienic studies, the contributors propose an assessment of the work load of those engaged in the major professions in copper and nickel metallurgy.
(12) She grew up in Norilsk, a Siberian mining and metallurgy city that was once the centre of the Norillag gulag and one of the 10 most polluted places on earth.
(13) Transitory disablement in 5886 workers engaged for the whole year into heat treating metallurgy was compared during 5 years (1981-1985) with that in 291 workers engaged into repairing mechanical occupations so as to reveal metallurgical occupational factors influencing on gastrointestinal morbidity.
(14) Aluminium metal high-disperse dust presents a major health-affecting factor in aluminium powder metallurgy.
(15) In order to accurately evaluate copper exposure at working places where copper fume may arise (Metallurgy Department) it is necessary to determine Cu concentrations in respirable dust.
(16) These are as follows: ferrous metallurgy (5.21), metals producing industry (4.88), textile industry (4.83), chemical industry (4.63) and rubber processing industry (4.73).
(17) The origins of metallurgy stretch back nearly 4,000 years in South America.
(18) Working environment has been evaluated in two copper metallurgy plants by analysis of Cu and other metals (Pb, Cd, Zn) concentrations.
(19) Incidence of multiple myeloma was significantly increased for a number of occupational groups such as farmers, smelter and metallurgy workers, and miners-quarrymen-rock blasters.
(20) The attention is directed to regions with national industrial branches, most intensively polluting the atmospheric air (metallurgy, chemistry, petroleum-chemistry, cellulose-paper industry) and such, where the air pollution is related first of all to transport across the border-line.
Shingle
Definition:
(n.) Round, water-worn, and loose gravel and pebbles, or a collection of roundish stones, such as are common on the seashore and elsewhere.
(n.) A piece of wood sawed or rived thin and small, with one end thinner than the other, -- used in covering buildings, especially roofs, the thick ends of one row overlapping the thin ends of the row below.
(n.) A sign for an office or a shop; as, to hang out one's shingle.
(v. t.) To cover with shingles; as, to shingle a roof.
(v. t.) To cut, as hair, so that the ends are evenly exposed all over the head, as shingles on a roof.
(v. t.) To subject to the process of shindling, as a mass of iron from the pudding furnace.
Example Sentences:
(1) Along with asthenia, polyadenopathies, and shingles, it is often an early sign of AIDS.
(2) This outbreak suggests that shingles can be provoked by reexposure to varicella-zoster virus.
(3) A double-blind, placebo-controlled trial of amantadine hydrochloride (Symmetrel) in acute herpes zoster (shingles) was carried out in 100 patients in general practice.
(4) Somatic sensory perception thresholds (warm, cold, hot pain, touch, pinprick, vibration, two-point discrimination), allodynia and skin temperature were assessed in the affected area of 42 patients with unilateral postherpetic neuralgia (PHN) and 20 patients who had had unilateral shingles not followed by PHN (NoPHN), and in the mirror-image area on the other side.
(5) Acyclovir has demonstrated clinical efficacy for chickenpox, shingles (herpes zoster), genital herpes, and other herpes simplex infections.
(6) Unusual presentations of HIV infected persons which have been seen in Africa include serially developing abscesses in pyomyositis, gall bladder diseases, pericarditis or myocarditis, diseases of the Central Nervous System (cryptococcal meningitis, toxoplasmosis, non-specific leuko-encephalitis, atraumatic paraplegia, acute psychosis or chronic deterioration in mental capacity, lymphoma of the brain), prodromal illnesses, swollen lymph nodes, herpes zoster or shingles in young adults, or tumours of the lymphatic system.
(7) Sacral shingles is associated with sensory loss and flaccid detrusor paralysis.
(8) Patients over 50 with simple shingles should be offered topical idoxuridine or intravenous acyclovir to reduce the risk of post-herpetic neuralgia.
(9) The varicella-zoster virus causes chickenpox and shingles.
(10) Vesicles then appear on the skin in the distribution of this nerve, producing the characteristic dermatomal rash of shingles.
(11) Specimens from patients with smallpox, various forms of vaccination complications, varicella, zoster (shingles), and herpes simplex are included in this evaluation.
(12) By comparison, gypsum pellet carriers sustained penetration rates of 37% in shingle-stacked piles and 87% in random-stacked piles.
(13) At Cley, in North Norfolk, a new nature reserve just purchased by the Norfolk Wildlife Trust was flooded, a bird hide had disappeared and holes punched in the shingle sea bank threaten the whole of the marshes.
(14) They say there is particular concern in the Hunstanton area, where some of the shingle bank has been swept away, and there are reports that Mundesley Cliff Vale Road car park has been washed into the sea.
(15) Four polymorphic loci were studied on an extensive shingle beach at Dungeness.
(16) Herpes zoster or shingles is caused by the DNA virus, varicella-zoster virus, and its major morbidity in older patients is postherpetic neuralgia.
(17) The government would also extend free vaccinations for the shingles virus to older Australians aged 70 to 79 on the national immunisation program, she said.
(18) The other causes of facial paralysis in children are very much less common: a frigore or viral, traumatic, occur ring in the course of acute poliomyelitis, shingles or tumours of the middle ear.
(19) Using the polymerase chain reaction, we performed postmortem examinations of trigeminal and thoracic ganglia of 23 subjects 33 to 88 years old who had not recently had chickenpox or shingles to identify the presence of latent varicella-zoster viral DNA.
(20) Herpes zoster (shingles) is a viral infection that results from a reactivation of a dormant varicella zoster virus.