What's the difference between bauxite and principal?

Bauxite


Definition:

  • (n.) Alt. of Beauxite

Example Sentences:

  • (1) Logging, cattle farming and soy plantations are key, plus the increased construction of dams and road, and shifting patterns of farming for local people and mining (for diamonds, bauxite, manganese, iron, tin, copper, lead and gold).
  • (2) The book lets you know how sewage gets around under the city streets and how aluminium is made (you have to get bauxite from Jamaica, then ship it to a place with lots of electricity, like the Pacific north west).
  • (3) Hungary declared a state of emergency in three counties on Tuesday after the sludge, strongly caustic waste from bauxite refining, hit Kolontar, Devecser and other villages 100 miles west of the capital.
  • (4) Among the other campaign groups attacking the company was Survival International which continued to highlight Vedanta's efforts to mine bauxite in India's Niyamgiri hill , which an indigenous tribe considers to be sacred.
  • (5) Oil, gas, coal, aluminium, bauxite, nickel, iron ore, zinc, copper, grain, rice, sugar : Glencore and its subsidiaries have a hand not just in buying and selling all of these, but in producing, extracting and transporting them.
  • (6) Noel Pearson on Adam Goodes booing: Australia is ‘looking into the abyss’ Read more Yunupingu helped draft the first bark petition, presented to the Australian parliament in 1963 to protest bauxite mining on Yolngu land.
  • (7) Environmental groups accused MAL Zrt, the owner of the Ajkai Timfoldgyar alumina plant, of irresponsibility, and said they intended to block its plans to expand bauxite mining operations in Nyírád, a village in Veszprém county, western Hungary.
  • (8) What would happen if at some point in the future the Jamaican (or any other global south) government decided to nationalise what little bauxite (or other commodity) it has left, or to default on its IMF repayments?
  • (9) The opposition blames neglect and poor maintenance, while alleging mismanagement and corruption at struggling state-owned aluminium, iron and bauxite foundries in Bolivar.
  • (10) It's this understanding that allows us to continue to talk about money as if it were a limited resource like bauxite or petroleum, to say "there's just not enough money" to fund social programmes, to speak of the immorality of government debt or of public spending "crowding out" the private sector.
  • (11) Vedanta's alumina refinery is sourcing bauxite from other locations in the state, but even here it has been accused of wrongdoing.
  • (12) In general, levels of these and other metals were higher near a bauxite treatment plant.
  • (13) "Vedanta's planned bauxite mine in the holy mountain of Niyamgiri is a social and environmental disaster.
  • (14) The patients had worked in bauxite smelting for Al2O3 production and the preparation of synthetic abrasives (8 cases), in milling using synthetic abrasives (1 case) in the cold grinding of aluminium for paint production (3 cases) and in the electrolytic processing of aluminium (1 case).
  • (15) The authors examined a group of 40 miners who were being working at an Apulian bauxite mine, presently inactive.
  • (16) Concentrations of 226Ra, 232Th, and 40K measured in bauxite waste, local building materials, and soils are presented and used in model equations to estimate the effective gamma dose-equivalent increments over background in the center of a standard-sized room in a prototype house.
  • (17) The Dongria Kondh tribe yesterday appealed to Avatar director James Cameron to help them stop Vedanta from opening a nearby bauxite mine on their sacred land.
  • (18) Acetate hemodialysis alone, combined with hemoperfusion, or associated once a week with plasma-perfusion sessions using an activated bauxite cartridge, bicarbonate dialysis either in single pass or in recirculating system (40 L) and biofiltration, were the depurative treatments employed.
  • (19) A cross-sectional study of 1,142 male employees at the Arkansas Operations of a large aluminum production company examined the effect on pulmonary function of chronic exposure to total dust produced in the mining and refining of bauxite and the production of alumina chemicals.
  • (20) Instead it depicts – in a style that is socialist realist in inspiration – the figure of a miner in big boots and helmet, weight behind a drill, marking the passing of the region's bauxite mines, the last of which closed in 1990.

Principal


Definition:

  • (a.) Highest in rank, authority, character, importance, or degree; most considerable or important; chief; main; as, the principal officers of a Government; the principal men of a state; the principal productions of a country; the principal arguments in a case.
  • (a.) Of or pertaining to a prince; princely.
  • (n.) A leader, chief, or head; one who takes the lead; one who acts independently, or who has controlling authority or influence; as, the principal of a faction, a school, a firm, etc.; -- distinguished from a subordinate, abettor, auxiliary, or assistant.
  • (n.) The chief actor in a crime, or an abettor who is present at it, -- as distinguished from an accessory.
  • (n.) A chief obligor, promisor, or debtor, -- as distinguished from a surety.
  • (n.) One who employs another to act for him, -- as distinguished from an agent.
  • (n.) A thing of chief or prime importance; something fundamental or especially conspicuous.
  • (n.) A capital sum of money, placed out at interest, due as a debt or used as a fund; -- so called in distinction from interest or profit.
  • (n.) The construction which gives shape and strength to a roof, -- generally a truss of timber or iron, but there are roofs with stone principals. Also, loosely, the most important member of a piece of framing.
  • (n.) In English organs the chief open metallic stop, an octave above the open diapason. On the manual it is four feet long, on the pedal eight feet. In Germany this term corresponds to the English open diapason.
  • (n.) A heirloom; a mortuary.
  • (n.) The first two long feathers of a hawk's wing.
  • (n.) One of turrets or pinnacles of waxwork and tapers with which the posts and center of a funeral hearse were formerly crowned.
  • (n.) A principal or essential point or rule; a principle.

Example Sentences:

  • (1) In addition to their involvement in thrombosis, activated platelets release growth factors, most notably a platelet-derived growth factor (PDGF) which may be the principal mediator of smooth muscle cell migration from the media into the intima and of smooth muscle cell proliferation in the intima as well as of vasoconstriction.
  • (2) While stereology is the principal technique, particularly in its application to the parenchyma, other compartments such as the airways and vasculature demand modifications or different methods altogether.
  • (3) Chromatography and immunoassays are the two principal techniques used in research and clinical laboratories for the measurement of drug concentrations in biological fluids.
  • (4) This paper reports, principally, the caries results of the first three surveys of 5, 12 and 5-year-olds undertaken at the end of 1987, 1988 and 1989, respectively.
  • (5) Rigidly fixing the pubic symphysis stiffened the model and resulted in principal stress patterns that did not reflect trabecular density or orientations as well as those of the deformable pubic symphysis model.
  • (6) The binding parameters indicate that the principal activating effect of UMP is not simply to increase the affinity of the enzyme for glucose.
  • (7) Mononuclear phagocytic cells from patients with either principal form of leprosy functioned similarly to normal monocytes in phagocytosis while their fungicidal activity for C. pseudotropicalis was statistically significantly altered and was more evident in the lepromatous than in the tuberculoid type.
  • (8) In the terminal segment of the hamster epididymidis there was some evidence of micro-merocrine protein secretion a the level of the principal cells and clear evidence of granular secretion in the light cells, presumable of glycoproteins.
  • (9) In the analysis of background fluorescence, the principal components were, as for the two-step technique, autofluorescence and propidium spectral overlap.
  • (10) However, at Period B, neutrophil numbers in the BAL fluid were increased in the principal but not in the control animals.
  • (11) Principal conclusions are: 1) rapid change to predominantly heterosexual HIV transmission can occur in North America, with serious societal impact; 2) gender-specific clinical features can lead to earlier diagnosis of HIV infection in women; 3) HIV infection in women does not pursue an inherently more rapid course than that observed in men.
  • (12) The concentrations of the principal extratesticular androgens and estradiol do not seem to have a quantitative influence on these androphilic proteins either.
  • (13) A principal function of GPIb is its attachment to von Willebrand Factor (vWF) on injured blood vessels which leads to the adhesion of platelets to these vessels.
  • (14) The principal variables influencing a particular configuration and their effects are indicated.
  • (15) The principal form of HMTs produced by these human peripheral blood monocytes has been subjected to biochemical, functional, and serological characterization.
  • (16) Micronutrient antioxidants such as alpha-tocopherol, the principal lipid-soluble antioxidant, assume potential significance because levels can be manipulated by dietary measures without resulting in side effects.
  • (17) Cytochrome oxidase histochemistry revealed patchy patterns of the enzyme activity in transverse sections through the caudal part of the ventral subnucleus of the principal sensory trigeminal nucleus, interpolar spinal trigeminal nucleus, and layer IV of the caudal spinal trigeminal nucleus in the cat.
  • (18) 3. an up-to-date review of the principal methods and systems used to measure the sedimentation rate--Automation of the Westergren initial methodology.
  • (19) • Queen Margaret Union, one of the University of Glasgow's two student unions, says 200 students there are marching on the principal's office at the moment to present an anti-cuts petition.
  • (20) This observation provides corroboration for the identification of the principal CCK-I neuron in the rat olfactory bulb as the centrally projecting middle tufted cell.

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