What's the difference between riser and staircase?

Riser


Definition:

  • (n.) One who rises; as, an early riser.
  • (n.) The upright piece of a step, from tread to tread.
  • (n.) Any small upright face, as of a seat, platform, veranda, or the like.
  • (n.) A shaft excavated from below upward.
  • (n.) A feed head. See under Feed, n.

Example Sentences:

  • (1) Semiconductor maker CSR has dropped 2.5%, but its larger rival ARM is the biggest riser on the FTSE 100, up 1.8% Billions has already been wiped off tech stocks in recent days, on fears that prices have been driven too high in recent months.
  • (2) Precious metal miners were among the risers as investors bought gold and silver, while pharmaceutical stocks moved higher as the threat of Hillary Clinton’s price controls disappeared.
  • (3) Other issues include dry risers – the water outlets inside buildings for firefighters to use – being damaged, residents replacing their own front doors with non-standard ones, and a lack of fire notices or signs.
  • (4) In the latest sign that McDonald’s is trying to consolidate its control of the coveted breakfast market, the fast food chain has applied to trademark a new word that could appeal to late morning risers everywhere: “McBrunch.” The application, which the maker of the Egg McMuffin filed on 23 July, signals at the very least an interest in expanding what has been one of the company’s fastest-growing and most profitable day segments.
  • (5) In the gliding movement into maximum intercuspation, the difference of the canine riser showed no consistent change in the muscle activity.
  • (6) Steeper canine risers caused a reduction of the muscle activity when compared with the more flat guidance.
  • (7) Without artificial pumping, trapping of rainfall with flapgate risers aided in eliminating oviposition sites but still allowed mosquito production in some marsh locations.
  • (8) US said to allow drilling without needed permits 14 May BP plans to insert a 4in-tube into the ruptured 21in riser pipe that would take the oil to the surface.
  • (9) However the relative relationships between the individual muscles as well as the working-side muscle and nonworking-side muscle remained unchanged with all canine risers.
  • (10) Terms such as "stress-riser fracture" and "Young's modulus fracture" have been applied.
  • (11) The bank's shares – down a third this year and hit by fraud allegations brought by the New York attorney general in June – rose 4% to 228.4p and were the biggest risers in the FTSE 100.
  • (12) In the present experiment the perceived and attained absolute and relative (riser height divided by leg length) action boundaries were significantly affected by hip joint flexibility.
  • (13) Rolls-Royce and Imperial Tobacco, which were hit by the strength of the pound last year, were both among the top risers.
  • (14) Protesters criticise Drax over use of subsidies for coal and wood power Read more Drax’s planned investments were welcomed by the City, with shares closing up 12% at 311p – the biggest riser of the day on the FTSE 250.
  • (15) BP engineers today began the slow process of trying to fit a smaller tube inside the crumpled riser pipe on the ocean floor to try to siphon oil to the surface.
  • (16) Banks were among the biggest risers on the FTSE 100 this morning, with Lloyds Banking Group gaining 2.95% to 77.89p, Royal Bank of Scotland up 2.8% at 49.9p, Barclays rising 2.79% to 328p and HSBC 1.7% higher at 672.5p.
  • (17) Shares in the UK’s biggest retailer leapt nearly 7% to 155p on Tuesday, making it the biggest riser in the FTSE 100, as analysts said the industry market share data suggested sales at established Tesco stores were level, and might even have risen, over the festive period.
  • (18) On each subject the lateral gliding movements were carried out while maintaining the occlusal contact on the canine riser.
  • (19) We have reported the case of a nonunion of a clavicle fracture in which the Dacron had eroded the bone and acted as a stress riser contributing to the fracture.
  • (20) As explained at 7.44am, it's not clear how Pfizer can raise its offer again under City rules 8.25am BST Garry White (@GarryWhite) Not longer a Pfizer riser: #AstraZeneca shares fall 13.1% after management rejected "final" offer from US group May 19, 2014 8.17am BST This charts shows how AstraZeneca's shares have tumbled right back to their level in late April, after Pfizer made its first approach (but before it raised it).

Staircase


Definition:

  • (n.) A flight of stairs with their supporting framework, casing, balusters, etc.

Example Sentences:

  • (1) In guinea pig ventricular myocytes, the positive contractile staircase was associated with ascending staircases of both peak systolic and end diastolic [Ca2+]i because of a cumulative increase in diastolic [Ca2+]i.
  • (2) An unidentified Moscow police official told the Interfax news agency that the group used “an internal staircase” to reach the top floor of the building and then used “special equipment” to reach its spire.
  • (3) Narrow paths weave among moss-covered ornate arches and towers on the 80-acre site, and huge abstract sculptures and staircases lead nowhere, but up to the sky.
  • (4) It even had carved oak bears as newel posts on its modest staircase.
  • (5) This report describes an inexpensive ramp generator which produces multiple ramp-and-hold stimuli ("staircase-type" wave forms).
  • (6) Ibotenate lesioned rats, despite having larger lesions than the quinolinate, showed no deficits in eating or drinking in the home cage, or reaching or grasping disabilities in the staircase test.
  • (7) The potentiation during a staircase decreased with increasing frequency of stimuli, but the potentiation 30 sec after the 100-sec staircase was the same at all frequencies.
  • (8) At the end of the corridor is a presentation room, the walls bedaubed with exhortations to “Never, Never, Never Give Up”; up another staircase is a run of seminar rooms, in one of which a class of fledgling baristas are learning their trade.
  • (9) These abnormalities of the staircase phenomenon disclose disorders of the contractile function of the examined muscle.
  • (10) Detection thresholds for phenylethyl alcohol were measured separately in each nostril using a forced-choice staircase procedure.
  • (11) Second, in looking up the staircase on the 1.00 lattice plane we see that the stereocilia are ordered into parallel rows.
  • (12) We measured 73.5% correct just noticeable differences (JNDs) in bar orientation with the method of constant stimuli and with a Wetherill and Levitt staircase procedure, using a total of 25 cats.
  • (13) Evidence is reported that indicates that adaptation of the Schroder staircase is affected by attention.
  • (14) After 15 days of treatment followed by 21 days of recovery, the PTD rats showed significant deficits for DNMTS accuracy at retention intervals (RI) that ranged from 3.0 s to 15.0 s, the RIs that produced 75% accuracy on DNMTS in staircase training, and the rate at which a novel radial arm maze task was learned.
  • (15) Some critical remarks on the interpretation of staircase and potentiation phenomena (rabbit heart muscle).
  • (16) However, the direction of the molecules in each layer is slightly twisted relative to the layer below so that multiple layers of molecules stack up to form a helix, a bit like a spiral staircase.
  • (17) The staircase behavior appeared to be due to changes in the initial rate of recovery of the ability to contract.
  • (18) 'During the war, my grandparents were often uprooted - they moved in and out of London, and even came over here to America - but their Steinway always went with them and had to be squeezed up crooked staircases wherever they lodged.
  • (19) Seeing a sign for a bar, I hiked up an iron staircase to the Esquire Tavern (155 East Commerce St), and felt as if I'd stepped on to the set of a Sam Peckinpah film.
  • (20) May 15, 2014 Morrissey's newfound social networking voice comes as he gears up to release his latest album, World Peace is None of Your Business , featuring almost self-parodic titles such as Earth Is the Loneliest Planet and Staircase at the University.