(n.) The native form of a metal, whether free and uncombined, as gold, copper, etc., or combined, as iron, lead, etc. Usually the ores contain the metals combined with oxygen, sulphur, arsenic, etc. (called mineralizers).
(n.) A native metal or its compound with the rock in which it occurs, after it has been picked over to throw out what is worthless.
(n.) Metal; as, the liquid ore.
Example Sentences:
(1) Three long-time and two ore three respectively shorter observations of scoliotics with syringomyelia are presented and the pertinent literature is discussed including the complex etiopathogenesis.
(2) His views were backed up by a recent survey in newspaper Il Sole 24 Ore , which listed Sicily as the worst region in Italy in quality-of-life rankings, and Palermo as the worst within the region.
(3) But Zhang described $9m of that as legitimate profit from an iron-ore deal, adding: "There are plenty of reasons to argue against the rest of the amount."
(4) Forrest noted Fortescue’s rivals Rio Tinto and BHP Billiton had a break-even price of about US$30 a tonne, and the latter announced plans on Tuesday to slash costs at its WA iron ore mines to US$16 a tonne.
(5) These could include prize iron ore mines in the Pilbara region of Western Australia.
(6) Fibrous actinolite was found in unexpanded Montana vermiculite ore at a maximum concentration of 2.0%.
(7) The main works in the mine were classified as mining, dressing of ores, refining, and clerical work.
(8) Hair arsenic analysis in people living in two locations near an ore smelter and a refinery indicated high-levels compared to those of individuals residing in nonpolluted areas.
(9) In the study area, Cu and Zn emanate from sewage and boat slips (antifouling paints), while Zn probably also originates from coolant water from an electricity power generating station and iron ore exporting facilities.
(10) Microorganisms were studied by capillary microscopy in the surface layer of ooze and in the bottom layer of water in the ore field of the lake Krasnoye.
(11) For example, a post-consumer automotive catalyst has a concentration of platinum group metals (like platinum, palladium and rhodium) more than 100 times higher than in natural ores.
(12) In addition to the financial costs due to lost output and repairs at the mine, which accounts for about 10% of Brazil’s iron ore exports, BHP and Vale are expected to face steep fines as well as lawsuits at a time when iron ore prices are at their lowest point in a decade.
(13) In order to provide drainage, the catheter should be advanced under fluoroscopic control into one of the major radicles ore preferably into the distal common duct beyond the point of obstruction.
(14) Strikes are also under way at gold and iron ore mines and production of 2,000 cars was lost after a wildcat strike at the Toyota plant in Durban.
(15) Facebook Twitter Pinterest The Fortescue Solomon iron ore mine in the Valley of the Kings.
(16) The hazards covered are: accidents, dust (including poisoning by certain ores), high temperature and humidity, noise and vibration, toxic gases, and miscellaneous other hazards.
(17) Forrest described the job cuts, from a workforce of about 4,500, as “personally tragic” and “heartbreaking”, but said the iron ore company was still making profits, with a break-even price of about US$39 a tonne.
(18) An elaborated model for the mining of ores, the applicability to underground workers and the comparability of loading quantities, based on the dosage measurement, are described.
(19) A ustralians are routinely being told that hefty mining taxes would hinder the country’s largest exports of coal and iron ore.
(20) While the iron ore sector went from representing 1.1% of GDP to its current share of 3.9%, the coal industry went from 1.1% of GDP to now representing about 1.4%.
Ort
Definition:
(n.) A morsel left at a meal; a fragment; refuse; -- commonly used in the plural.
Example Sentences:
(1) At present it may be concluded that ORT per se does not place the postmenopausal women at greater risk from developing arterio-venous thrombosis.
(2) Group I had normal or minor changes of capillary morphology and significantly better ORT and ORI values than group II.
(3) Sugar-based oral rehydration therapy (ORT) for diarrhea is promoted in many countries in the world.
(4) These mothers thought that ORT was a medicine that would cure the diarrhea.
(5) Oral rehydration therapy (ORT) has had a dramatic global impact.
(6) In México there have been two national surveys to evaluate the ORT program.
(7) In developed communities where mortality from acute diarrhoea is already low, ORT has been underutilised.
(8) Three out of 11 patients with atrioventricular nodal reentrant tachycardia (AVNRT) had VA values greater than or equal to 70 msec, while 5 of 28 patients with orthodromic reciprocating tachycardia (ORT) had values less than or equal to 70 msec.
(9) The 1st step in ORT is to weigh the patient and assess the degree of dehydration.
(10) Without WS&S and hygiene education ORT programs are not likely to effect long-term improvement in child health status.
(11) Effectiveness of ORT against severe diarrheal dehydration was based on the formula for assessment of vaccine efficacy by using the odds ratio (OR).
(12) During the last five years major efforts have been made to train community health care personnel and mothers in developing countries in the use of oral rehydration therapy (ORT).
(13) ORT is as effective in treating adults with diarrhea as it is in children.
(14) During the 36-hour-period of ORT fluid losses were about the same as the fluid intake.
(15) It was concluded that with the exceptions of lactose intolerance and coexisting infection, lack of commitment to ORT and the easy access to IVT must have contributed significantly to the suboptimal outcome.
(16) Diarrhoeal disease control programmes need to modify service delivery to ensure that breast-feeding mothers are not separated from their infants while being treated with oral rehydration therapy (ORT) as inpatients or outpatients.
(17) We conclude that it is important to consider age when prescribing ORT.
(18) ORT was administered via a nasogastric tube to 3 adult intensive care patients who developed severe diarrhoea and post-operative acute renal impairment.
(19) CWT and ORT elicited equivalent increases in noradrenaline in venous plasma in both groups (p less than 0.05), but the IDDM patients had 50% lower values (p less than 0.01) at rest, during CWT and at rest after CWT than controls.
(20) An account of object relations theory (ORT), represented in terms of the procedural sequence model (PSM), is compared to the ideas of Vygotsky and activity theory (AT).