(n.) The number greater by a unit than two; three units or objects.
(n.) A symbol representing three units, as 3 or iii.
Example Sentences:
(1) Results by these three assays were also highly reproducible.
(2) Thirty-two patients (10 male, 22 female; age 37-82 years) undergoing maintenance haemodialysis or haemofiltration were studied by means of Holter device capable of simultaneously analysing rhythm and ST-changes in three leads.
(3) The rash presented either as a pityriasis rosea-like picture which appeared about three to six months after the onset of treatment in patients taking low doses, or alternatively, as lichenoid plaques which appeared three to six months after commencement of medication in patients taking high doses.
(4) Three categories of UV response have been identified.
(5) Sierra Leone is one of the three West Africa nations hit hard by an Ebola epidemic this year.
(6) Comparison of wild type and the mutant parD promoter sequences indicated that three short repeats are likely involved in the negative regulation of this promoter.
(7) Three of the patients had had fractures of the femoral neck.
(8) of PLA2 caused marked degranulation of mast cells in the rat mesentery which was facilitated by addition of calcium ion (10 mM) but antagonized by pretreating with three antiinflammatory agents.
(9) At the time, with a regular supply of British immigrants arriving in large numbers in Australia, Biggs was able to blend in well as "Terry Cook", a carpenter, so well in fact that his wife, Charmian, was able to join him with his three sons.
(10) In each study, all subjects underwent four replications (over two days) of one of the six permutations of the three experimental conditions; each condition lasted 5 min.
(11) The correlates of three characteristics of familial networks (i.e., residential proximity, family affection, and family contact) were examined among a national sample of older Black Americans.
(12) A survey carried out two and three years after the launch of the official campaign also showed a reduction in the prevalence of rickets in children taking low dose supplements equivalent to about 2.5 micrograms (100 IU) vitamin D daily.
(13) Induction of labor, based upon only (1) a finding of meconium in the amniocentesis group or (2) a positive test in the OCT group, was nearly three times more frequent in the amniocentesis group.
(14) The RNA polymerase activity was tested after the solubilization and chromatographic resolution of the three types of polymerases with exogenous template.
(15) Michael James, 52, from Tower Hamlets Three days after telling his landlord that the flat upstairs was a deathtrap, Michael James was handed an eviction notice.
(16) The norepinephrine values remained constant on the three days.
(17) Fluorination with [18F]acetylhypofluorite yields 6-[18F]fluoro-L-dopa with 95% radiochemical purity; fluorination of the same substrate with [18F]F2 yields a mixture of all three structural isomers in a ratio of 70:16:14 for 6-, 5-, and 2-fluoro compounds.
(18) Three overlapping clones, spanning a total of 19 kb of the human SC gene, including 3 kb of the 5' flanking region, were characterized.
(19) The 68C intermolt puff of Drosophila melanogaster contains a cluster of three glue protein genes, Sgs-3, Sgs-7, and Sgs-8.
(20) By hybridization studies, three plasmids in two forms (open circular and supercoiled) were detected in the strain A24.
Trilemma
Definition:
(n.) A syllogism with three conditional propositions, the major premises of which are disjunctively affirmed in the minor. See Dilemma.
(n.) A state of things in which it is difficult to determine which one of three courses to pursue.
Example Sentences:
(1) Psychosomatic theories reach at the question about the mind-body problem some difficulties, which are resumed in the trilemma of Bieri.
(2) We must begin weaning ourselves off gas as quickly as possible.” A Whitehall source said Rudd remained focused on the energy trilemma, a recognition of the need to balance energy security, affordability and climate change.
(3) Antony Froggatt senior research fellow at Chatham House says energy policy was often viewed as a trilemma with three competing priorities - security, affordability and sustainability.
(4) Yet with its contradictions and conditional undertakings, it did not quite add up to a clear path through the so-called energy trilemma: the balance to be struck between security, sustainability and affordability.
(5) Against my repudiation he proposes an emergentist system theory solution apparently solving the so-called Bieri trilemma.
(6) Solving the trilemma of greener supplies, cheaper bills, and lights that stay on, was never going to be easy.
(7) The Bieri-trilemma demonstrates the resulting epistemological calamity.
(8) Politics is grappling with what the economist Dani Rodrik has called an “inescapable trilemma” : the ability to have any two of democracy, global integration and the nation state, but not all three simultaneously.
(9) But if the country really is to tackle the " trilemma" of rising bills, increased energy insecurity and lower carbon emissions, Centrica might need not just new management but a totally new business model.
(10) But she said the "old trilemma" of decarbonisation, energy security and affordability meant there was relentless upward pressure on prices.
(11) Meanwhile Guy Johnson, a director at RWE npower, said he believed that energy security was the most important element of the trilemma mentioned by Knight.