(n.) A portion of a curved line; as, the arc of a circle or of an ellipse.
(n.) A curvature in the shape of a circular arc or an arch; as, the colored arc (the rainbow); the arc of Hadley's quadrant.
(n.) An arch.
(n.) The apparent arc described, above or below the horizon, by the sun or other celestial body. The diurnal arc is described during the daytime, the nocturnal arc during the night.
Example Sentences:
(1) The scleral arc length is slightly longer than the chord length (caliper setting).
(2) These later results suggest that dopamine agonists increase sensorimotor reactivity measured with acoustic startle by acting on sensory rather than motor parts of the reflex arc.
(3) Thus, the decreased hyperemic response after arrest suggests a reduced energetic debt with CSC compared with ARC and may indicate superior myocardial protection with CSC.
(4) By contrast, patients with urological symptoms had a significantly increased prevalence of spina bifida occulta at S1 and S2 and a higher level of opening of posterior sacral arcs.
(5) The peptide-TR-FIA is specific, as assessed by testing HIV-1 positive sera which included samples from AIDS, ARC patients and HIV-positive drug users.
(6) In a multivariate regression model noncompliance was significantly associated with the absence of AIDS or ARC (p less than 0.001), homelessness (p less than 0.005), and alcoholism (p less than 0.05).
(7) This protein did show an immunoglobulin arc on immunoelectrophoresis against abovementioned antibody and against rabbit anti mouse Ig serum.
(8) Looping the tail of a "g", flicking the line up from the end of an "m", arcing it over an "a" or an "o".
(9) In contrast, the relative percentage of polyunsaturated fatty acids was 85% greater than normal (P less than 0.001) in ARC and 100% greater than normal (P less than 0.001) in AIDS-I patients.
(10) Average range of motion was from 17.1 degrees to 44.3 degrees, with an arc of 27.2 degrees.
(11) A subsequent S3 encountered further nonuniformly shortened refractoriness (normal areas had shortened refractoriness greater than ischemic areas) and the arc of block was lengthened.
(12) The technique consists of 3 pairs of non-coplanar arcs using a 4 MV accelerator.
(13) Experiments following depletion of norepinephrine suggest that the central part of the baroreceptor reflex arc does not contain adrenergic neurons.
(14) High concentrations of SST inhibited virus replication in 80% of LC from ARC patients, but were completely ineffective in LC from AIDS patients.
(15) In our series of 46 patients with Ad35 isolates, 36 had AIDS or AIDS-related complex (ARC), seven patients were immunocompromised because of other diseases, and three patients were "normal."
(16) The possibility of contaminating the breathing air zone with hazardous substances in manual and semi-automated welding increases with the intensity of their formation in the arc zone.
(17) Optical differences between a mercury arc lamp and a laser-illuminated flow cytometer are compared.
(18) In this report, we have compared homogeneous yeast (Saccharomyces cerevisiae) pyruvate kinase to enzyme from cell-free extracts in several different ways: 1) isoelectric focusing of cell-free extracts indicates one peak of pyruvate kinase activity whose isoelectric point is the same as that of the pure enzyme; 2) antibody prepared to the pure enzyme produces a single, fused precipitin line against enzyme in the cell-free extract and pure enzyme; 3) immunoelectrophoresis of cell-free extract produces one precipitin arc which has the same mobility as that of the pure enzyme; and 4) immunoprecipitation of the pure enzyme from cell-free extract with subsequent solubilization in 1% sodium dodecyl sulfate and electrophoresis on sodium dodecyl sulfate-polyacrylamide gels produces a single protein band attributable to pyruvate kinase which co-migrates with the purified enzyme.
(19) There were no significant differences in ARn concentrations in eight other nuclei that were examined for significant sex differences in ARc levels observed under these experimental conditions.
(20) Cells from subjects with ARC had a selective antigen recognition defect independent of the number of CD4+ lymphocytes.
Spark
Definition:
(n.) A small particle of fire or ignited substance which is emitted by a body in combustion.
(n.) A small, shining body, or transient light; a sparkle.
(n.) That which, like a spark, may be kindled into a flame, or into action; a feeble germ; an elementary principle.
(n.) A brisk, showy, gay man.
(n.) A lover; a gallant; a beau.
(v. i.) To sparkle.
(v. i.) To play the spark, beau, or lover.
Example Sentences:
(1) But the Franco-British spat sparked by Dave's rejection of Angela and Nicolas's cunning plan to save the euro has been given wings by news the US credit agencies may soon strip France of its triple-A rating and is coming along very nicely, thank you. "
(2) Gove said in the interview that he did not want to be Tory leader, claiming that he lacked the "extra spark of charisma and star quality" possessed by others.
(3) The "Dream Toys" for Christmas list includes a few old favourites alongside some new, and sparkly, additions.
(4) The countries have accused each other of cross-border attacks and there are fears the current tension could spark a wider war with Nkunda at its centre.
(5) The cost-cutting shakeup is being overseen by NHS England, but is already sparking a series of local political battles over the future of services, and exposes the health secretary, Jeremy Hunt, to fresh criticism after his controversial role in the junior doctors dispute.
(6) The army has said it will deploy troops on the streets on that day, while the president says he may introduce a state of emergency if, as expected, the protests spark widespread civil unrest.
(7) The protests have sparked an exodus of Chinese nationals, many of whom have fled to neighbouring countries or further.
(8) Increased wear-resistance of microsurgical instruments by facing, electric spark alloying and vacuum surfacing increases the working life of the instruments by 1.5-3 times.
(9) It was sparked by Ferguson's decision to sue Magnier over the lucrative stud fees now being earned by retired racehorse Rock of Gibraltar, which the Scot used to co-own.
(10) I think it would have been appropriate and right and respectful of people’s feelings to have done so.” There was also confusion over Labour policy sparked by conflicting comments made by Corbyn and his new shadow work and pensions secretary, Owen Smith.
(11) He was the peaceful activist whose sudden disappearance into a phalanx of riot police on a Baltimore street sparked a viral panic.
(12) The incident in Aswan that sparked Sunday's protest was an attack on a church that attackers claimed was being built illegally.
(13) The amendment has sparked a particular backlash against the senator widely regarded as responsible for the decision, Ahmed Yerima, who is reported to have married a 13-year old Egyptian girl.
(14) We have designated this phenomenon the sparking of growth, in which cholestanol satisfies an overall membrane sterol requirement and ergosterol fulfills a high specificity sparking function.
(15) Despite reasonable evidence suggesting the plot letter is a hoax , it has sparked debate in the city, with far right groups looking to capitalise while some prominent Muslims claim the allegations are baseless and rooted in Islamophobia.
(16) As the later Spark might have said, a mortal sin against the commandment to love beauty wherever one may find it.
(17) Griffin vowed to lodge a complaint at the "unfair" way the Question Time programme was produced, despite the BNP's claims that his appearance sparked the "biggest single recruitment night in the party's history".
(18) He claimed the blaze was sparked by overheated cables setting light to stacks of toilet roll.
(19) Some of the world’s largest investment firms have thrown their weight behind efforts to combat smoking, sparking renewed calls for UK local authorities to divest all their shares in the tobacco industry from their pension fund investments.
(20) The results surpassed all expectations and the change process has instilled a new sense of pride among nurses at the hospital and sparked the development of training sessions for other nurses in the region.