What's the difference between bell and bourdon?

Bell


Definition:

  • (n.) A hollow metallic vessel, usually shaped somewhat like a cup with a flaring mouth, containing a clapper or tongue, and giving forth a ringing sound on being struck.
  • (n.) A hollow perforated sphere of metal containing a loose ball which causes it to sound when moved.
  • (n.) Anything in the form of a bell, as the cup or corol of a flower.
  • (n.) That part of the capital of a column included between the abacus and neck molding; also used for the naked core of nearly cylindrical shape, assumed to exist within the leafage of a capital.
  • (n.) The strikes of the bell which mark the time; or the time so designated.
  • (v. t.) To put a bell upon; as, to bell the cat.
  • (v. t.) To make bell-mouthed; as, to bell a tube.
  • (v. i.) To develop bells or corollas; to take the form of a bell; to blossom; as, hops bell.
  • (v. t.) To utter by bellowing.
  • (v. i.) To call or bellow, as the deer in rutting time; to make a bellowing sound; to roar.

Example Sentences:

  • (1) The males had characteristic manifestations of the Martin-Bell syndrome.
  • (2) The bell-shaped dose-response curves observed after irradiation with either X rays or neutrons are explained by assuming simultaneous initial transforming events and cell inactivation with the data for cell inactivation at higher doses being in agreement with data reported for other strains of mice.
  • (3) In 2009, he allowed Imagine to be played on the cathedral bells.
  • (4) Auditory brain stem potentials (ABP) were recorded in 27 patients with Bell's palsy during the early phase of the disease and 1-3 months later.
  • (5) Until the bell, 19-year-old Lizzie Armitstead figured strongly in a leading group of 12 that at one point enjoyed a two-minute lead, racing comfortably alongside the Olympic time-trial champion Kristin Armstrong.
  • (6) To produce intramodal arousal, normal subjects also had EEG recordings made during the random sounding of a loud bell.
  • (7) At low concentrations of gelactin, the gelatin of actin exhibits a bell-shaped dependency on free calcium ion concentration, being stimulated between pCa 8 and 6 and inhibited at pCa below 5.5, while at high gelactin concentrations the calcium sensitivity of actin gelation is apparently abolished.
  • (8) For an "FM specialized" cell, the response pattern to each of the parameters was either monotonic or bell-shaped.
  • (9) On the other hand they showed bell-shaped promotive effects on PRL-ovarian receptor binding, the maximal effects being observed at 10-20 mM.
  • (10) A case of fragile-X syndrome (the Martin-Bell syndrome) in two male half-sibs from different marriages of their mother was described.
  • (11) Steve Bell on Jeremy Corbyn not singing the national anthem – cartoon Read more Admiral Lord West, former Labour security minister, said the decision not to sing the anthem was extraordinary.
  • (12) An 18-year-old mentally retarded male with the Martin-Bell syndrome was fragile X positive.
  • (13) A spokesman for the public relations firm Bell Pottinger, which represents Rajapaksa, denied that he had cancelled his trip to the UK last month becuse of fears that he might face an arrest warrant.
  • (14) Oestrous and dioestrous rats were observed during the initial 2 min of open-field exposure, and after a loud bell had sounded.
  • (15) DynaTAC became the phone of choice for fictional psychopaths, including Wall Street's Gordon Gekko, American Psycho's Patrick Bateman and Saved by the Bell's Zack Morris.
  • (16) When Question Time was moved to an earlier 9pm slot in May during the MPs' expenses scandal, a panel including Martin Bell, Ben Bradshaw and William Hague had 3.7 million viewers and a 17% share.
  • (17) At a higher concentration (20 microM), effects of RP 62719 on inotropy and lusitropy were less marked, thus accounting for the bell-shaped form of the dose-response curve.
  • (18) Had the Bell and Loop criteria been used to decide which patients had skull radiography, 35% (all in children) of the fractures would have gone undetected.
  • (19) At late cap stage and at early bell stage receptors are not present at inner enamel epithelium level but they can be detectable in the mesenchyma of dental papilla and in some cells of the follicle.
  • (20) They found her and rang the emergency bell,” she said.

Bourdon


Definition:

  • (n.) A pilgrim's staff.
  • (n.) A drone bass, as in a bagpipe, or a hurdy-gurdy. See Burden (of a song.)
  • (n.) A kind of organ stop.

Example Sentences:

  • (1) The increase of COHb saturation up to 12--13 per cent units had no effect (p greater than 0,05) on perceptual speed and accuracy as measured by the Bourdon--Wiersma test.
  • (2) Cell Biol., 98:1926-1936), and the glioma mesenchymal extracellular matrix protein described by Bourdon et al.
  • (3) Neuropsychological evaluations were also made using Benton's test, Bourdon's letter cancellation test and the Wechsler Adult Intelligence Scale.
  • (4) The amino acid sequence of the mature core protein has been determined from cloned cDNA (Bourdon, M. A., Oldberg, A., Pierschbacher, M., and Ruoslahti, E. (1985) Proc.
  • (5) It was concluded that the active haptic Bourdon illusion is basically the same as the visual illusion and can be accounted for by a compromise in perception between the orientation of the test surface and that of the object of which it is an integral part.
  • (6) The extracellular domain contains two distinct types of putative glycosaminoglycan attachment sites; one type shows sequence characteristics of the sites previously described for chondroitin sulfate attachment (Bourdon, M. A., T. Krusius, S. Campbell, N. B. Schwartz, and E. Ruoslahti.
  • (7) in human tumors (Bourdon, M. A., C. J. Wikstrand, H. Furthmayr, T. J. Matthews, and D. D. Bigner, 1983, Cancer Res.
  • (8) Strength was measured using a dynamometer based upon a hydraulic system (Bourdon tube).
  • (9) Bourdon and Pollan go on to explain the importance of proper fermentation of grains to aid in digestion.
  • (10) A strong Bourdon illusion-the apparent bentness of a straight edge-in the active haptic mode was established in two experiments.
  • (11) But the relationship with Bourdon led to an acrimonious rift with her parents which was only repaired some years later when the couple separated.
  • (12) The digit span test, digit symbol test, Bourdon-Wiersma vigilance test, flicker fusion test and Maudsley personality inventory (MPI) were used to assess the behavioural changes induced by the existing heat stress.
  • (13) Day (1990) and Day, Mitchell, and Stecher (1990) recently reported new data on the Bourdon illusion, showing that the effect occurs in novel variations of the classic figure--for example, with orthogonal and parallel test edges--and also that it occurs in the haptic modality.
  • (14) Day (1990) criticized theories of the Bourdon effect proposed by Wenderoth, Criss, and van der Zwan (1990), Wenderoth and O'Connor (1987a, 1987b), and Wenderoth, O'Connor, and Johnson (1986), and proposed his own "perceptual compromise" hypothesis.
  • (15) Wenderoth and O'Connor (1987b) reported that, although matches to the straight edge of two triangles placed apex to apex revealed an apparent bending in the direction of the chevron formed by the hypotenuse pair (the Bourdon effect), no perceptual unbending of the bent chevron occurred.
  • (16) Compared with the controls, the performance of the lead workers was found to be significantly poorer for digit symbol, Bourdon-Wiersma, trail making test (part A), Santa Ana test, flicker fusion, and simple reaction time.
  • (17) The bread he is referring to is a sourdough made the old fashioned way, with hours of fermentation and naturally occurring yeast found in the air by a baker named Richard Bourdon in rural Massachusetts.
  • (18) Performance tests measuring memory for designs (modified Graham-Kendall memory for designs), short-term memory (digit span of Wechsler Adult Intelligence Scale), learning (nonsense word series), perception (symmetry-drawing), speed of observation (Bourdon-Wiersma) and visualization also revealed no significant psychological changes compared to the control (epidural anaesthesia) group.
  • (19) We obtained Bourdon effects similar to those in Experiment 1, but much larger unbending effects.
  • (20) The Bourdon illusion is the apparent bentness of the straight edge of a figure consisting of two elongated triangular components arranged apex to apex.

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