What's the difference between rapid and whirr?

Rapid


Definition:

  • (a.) Very swift or quick; moving with celerity; fast; as, a rapid stream; a rapid flight; a rapid motion.
  • (a.) Advancing with haste or speed; speedy in progression; in quick sequence; as, rapid growth; rapid improvement; rapid recurrence; rapid succession.
  • (a.) Quick in execution; as, a rapid penman.
  • (a.) The part of a river where the current moves with great swiftness, but without actual waterfall or cascade; -- usually in the plural; as, the Lachine rapids in the St. Lawrence.

Example Sentences:

  • (1) An automated continuous flow sample cleanup system intended for rapid screening of foods for pesticide residues in fresh and processed vegetables has been developed.
  • (2) We attribute this in part to early diagnosis by computed tomography (CT), but a contributory factor may be earlier referrals from country centres to a paediatric trauma centre and rapid transfer, by air or road, by medical retrieval teams.
  • (3) It is followed by rapid neurobehavioral deterioration in late infancy or early childhood, a developmental arrest, plateauing, and then either a course of retarded development or continued deterioration.
  • (4) Because cystine in medium was converted rapidly to cysteine and cysteinyl-NAC in the presence of NAC and given that cysteine has a higher affinity for uptake by EC than cystine, we conclude that the enhanced uptake of radioactivity was in the form of cysteine and at least part of the stimulatory effect of NAC on EC glutathione was due to a formation of cysteine by a mixed disulfide reaction of NAC with cystine similar to that previously reported for Chinese hamster ovarian cells (R. D. Issels et al.
  • (5) The level of gadd45 mRNA increased rapidly after X rays at doses as low as 2 Gy.
  • (6) Rapid overgrowth of all cultures with the E. coli necessitated the use of selective media containing antimicrobial agents to which the E. coli was sensitive.
  • (7) Our results indicate that increasing the delay for more than 8 days following irradiation and TCD syngeneic BMT leads to a rapid loss of the ability to achieve alloengraftment by non-TCD allogeneic bone marrow.
  • (8) Mannose receptor mediated uptake by the reticuloendothelial system has been suggested as an explanation for the rapid removal of ricin A chain antibody conjugates from the circulation after their administration.
  • (9) Collagen production of rapidly thawed ligaments was studied by proline incubation at 1 day, 9 days, or 6 weeks after freezing and was compared with that of contralateral fresh controls.
  • (10) We have developed a new procedure for the rapid preparation of undegraded total RNA from cultured cells for specific quantitation by dot blotting analysis.
  • (11) A significant correlation was found between the amplitude ratio of the R2 and the sensitivity ratio of the rapid off-response at short and long wavelengths.
  • (12) The adaptive filter processor was tested for retrospective identification of artifacts in 20 male volunteers who performed the following specific movements between epochs of quiet, supine breathing: raising arms and legs (slowly, quickly, once, and several times), sitting up, breathing deeply and rapidly, and rolling from a supine to a lateral decubitus position.
  • (13) This is an easy, safe, and rapid alternative for the emergent treatment of superior vena caval syndrome.
  • (14) Recognition of the distinctive morphology of MH and the performance of ancillary studies on cytologic preparations should facilitate the rapid diagnosis and early treatment of this aggressive disease.
  • (15) This is rapidly followed by a gamut of changes leading to demyelination.
  • (16) It is suggested that the rapid phase is due to clearance of peptides in the circulation which results in a fall to lower blood concentrations which are sustained by slow release of peptide from binding sites which act as a depot.
  • (17) From these results it was concluded that FITC-Con A staining method applied to smear specimens is more advantageous in the rapidity and the simplicity for tumor cell diagnosis than section specimen method.
  • (18) Intranasal challenge of allergic subjects with the allergen to which they are sensitive rapidly produces sneezing, rhinorrhea, and airway obstruction.
  • (19) An intravenous bolus of 300 micrograms.kg-1 of 3-desacetylvecuronium was rapidly injected into the jugular vein.
  • (20) The fall of the cell number in the liquor cerebrospinalis was more rapidly in the GAGPS treatment.

Whirr


Definition:

Example Sentences:

  • (1) The machinery - the spinning gazebo, the train, the paddle-powered airship - whirrs along at the delicate yet exhilarating pace of clockwork.
  • (2) The mind whirrs away, and soon enough the demystification begins.
  • (3) The peculiar percussion in the song's middle-eight – helicopter blade whirrs, and a distant shouting army – sound especially fierce against Michael Stipe's distant, spoken-word testimony.
  • (4) A policewoman hops to the side, to avoid blocking our shot, and there's a chorus of clicks, whirrs and focus beeps.
  • (5) Then West Ham took over, their running, passing and imagination making the visitors look like mere bouncers amid a whirr of party people.
  • (6) Once the wheels began to whirr on Manchester United’s move for Radamel Falcao, with Welbeck told he could leave Old Trafford, the route south became a serious option.
  • (7) With that news still forthcoming, the rumour mill continues to whirr, particularly after Abrams confirmed that he'd had meetings with Jesse Plemons, the American actor known for roles in TV dramas Breaking Bad and Friday Night Lights.
  • (8) Part of the problem, I suspect, is that few of us doubt the behavioural or environmental threats of technology; our endless distractibility, the constant beeps and whirrs and notifications of modern life.
  • (9) Wembley itself was ringed with extra security for the occasion from the whirr of the helicopters parked against the clouds hours before kick-off, to the presence on the usually carefree Wembley Way of knots of armed policemen in bulky protective vests, automatic weapons strapped to their chests.
  • (10) "The population of Mogadishu is regaining confidence," he says as the air conditioner whirrs, dripping water on to sandbags outside his prefab office.
  • (11) But then, with a spiral, pulsing flutter, it grew to a hissing whirr, landing with ferocious blasts, with tremendous thumps and then their echoes, followed by the whine of fragments which cut into the trees, driving white scars in their trunks and filling the air with torn shreds of foliage.
  • (12) In a small-space game the Welshman was a whirr of pace and dribbling as the ball stuck to that famous left boot before up went his arms in mock-jubilation to tease the team-mates who could not dispossess him.
  • (13) Koeman was irritable about that; the time-wasting, which he felt the officials could have done more to stamp out; the disallowed goal; the result and the whirr of transfer speculation which tracked both Mané and Victor Wanyama into the game.