What's the difference between painting and quadrature?

Painting


Definition:

  • (p. pr. & vb. n.) of Paint
  • (n.) The act or employment of laying on, or adorning with, paints or colors.
  • (n.) The work of the painter; also, any work of art in which objects are represented in color on a flat surface; a colored representation of any object or scene; a picture.
  • (n.) Color laid on; paint.
  • (n.) A depicting by words; vivid representation in words.

Example Sentences:

  • (1) The standard varies from modest to lavish – choose carefully and you could be staying in an antique-filled room with your host's paintings on the walls, and breakfasting on the veranda of a tropical garden.
  • (2) Facebook Twitter Pinterest Also on display in the hallway is a painting of Carson with Jesus.
  • (3) Antoine Comte, a lawyer for the Schloss heirs, said all the family wanted was the return of the painting.
  • (4) Using an oil painting by G.F. Watts displayed in the National Portrait Gallery of London, we made an attempt to diagnose the dermatological alterations recognizable.
  • (5) 7 male and 39 female undergraduates were alternately assigned to rooms painted red or Baker-Miller Pink.
  • (6) The report paints a picture characterised too often by international indifference, even over the collection and distribution of the raw data on migrant deaths.
  • (7) These results indicate that, following a single painting of DNFB onto Langerhans cell-deficient skin, the numbers of Lyt2+ cells do not change significantly, but do change functionally.
  • (8) Case mothers were more likely to report occupational exposure to metals (odds ratio [OR] = 8.0, P = 0.01), petroleum products (OR = 3.7, P = 0.03), and paints or pigments (OR = 3.7, P = 0.05).
  • (9) PT painting resulted in rather higher sensitivity with Triton X-100 than with sodium lauryl sulphate.
  • (10) On the one hand, he has used it as an opportunity to paint Ukip as demonised by a media in hock to the politically correct establishment.
  • (11) A Landolt ring (diameter 43.5 cm; contrast 1:1.5) served as a test stimulus; it was painted on a disc 87 cm in diameter that could be rotated in steps of 45 degrees.
  • (12) The streets of Jiegu are now littered with concrete remnants of modern structures and the flattened mud and painted wood of traditional Tibetan buildings.
  • (13) She said it was hard to tell whether the paintings were stolen to order or would be offered on the black market, but added that they would be easy to transport out of Switzerland.
  • (14) Was Snare genuine, was the painting stolen, was he making it up?
  • (15) Injuries from paint require emergency surgical débridement and exploration because of the extreme tissue toxicity of the injected material.
  • (16) Some art experts have petitioned against Seracini drilling through the Vasari fresco, claiming any paint found behind might have been left by another artist.
  • (17) The Fed is also painting itself as one of the Good Guys in the Libor scandal, pointing out that it spotted the problems in 2008, and promptly tipped off the Brits.
  • (18) Trauma to the hand caused by injection of paint or grease solvents results in tissue destruction and later necrosis and fibrosis.
  • (19) "I want to talk about Curb Your Enthusiasm instead, and the paintings of Chagall, the music of Amy Winehouse and Woody Allen films."
  • (20) Following exposure to white spirit vapour, the effect of the expired solvent on evidential breath alcohol equipment was investigated under controlled exposure chamber conditions and in a simulated painting exercise.

Quadrature


Definition:

  • (a.) The act of squaring; the finding of a square having the same area as some given curvilinear figure; as, the quadrature of a circle; the operation of finding an expression for the area of a figure bounded wholly or in part by a curved line, as by a curve, two ordinates, and the axis of abscissas.
  • (a.) A quadrate; a square.
  • (a.) The integral used in obtaining the area bounded by a curve; hence, the definite integral of the product of any function of one variable into the differential of that variable.
  • (a.) The position of one heavenly body in respect to another when distant from it 90¡, or a quarter of a circle, as the moon when at an equal distance from the points of conjunction and opposition.

Example Sentences:

  • (1) 220 MHz proton Fourier transform (FT) NMR with quadrature phase detection (QPD) technique is applied to observe largely hyperfine-shifted signals of various hemoproteins and hemoenzymes in ferric high-spin state.
  • (2) The recorded Doppler quadrature signals were processed by spectral analysis.
  • (3) A special circuit utilizing two electrodes and three leads permits reduction of the unwanted quadrature signal to zero.
  • (4) In many conditions, dmax exceeded half a cycle of f1, a result that appears to contradict predictions from quadrature models of motion detection.
  • (5) The class of Newton-Côtes numerical quadrature procedures is examined from the perspective of minimizing mean squared error (MSE).
  • (6) Interactions of long-wave L cone and S cone signals in direction-selective mechanisms were measured with an orange counterphase grating and a violet counterphase test, both flickering at the same rate and presented in spatial quadrature phase on the yellowish adapting field.
  • (7) A pulsed Doppler cardiotocograph module was extended to obtain low frequency Doppler signals, by the addition of a 90 degree phase shifter, analog multipliers, quadrature detector, sample and hold circuits and low pass filters, to produce five simultaneous outputs representing movement at depths separated by 1.5cm intervals.
  • (8) A frequency band decomposition of an ECG waveform is carried out by means of quadrature mirror filters (QMF), which split the ECG spectrum into six bands of unequal width.
  • (9) The apparatus consists of an array of focused acoustic transducers, a fluid jet to position the particles, and electronics incorporating quadrature detection.
  • (10) It has been recently demonstrated that some primary otolith afferents and most otolith-related vestibular nuclei neurons encode two spatial dimensions that can be described by two vectors in temporal and spatial quadrature.
  • (11) We propose a model which incorporates these new results and provides a parsimonious explanation for the construction of both quadrature phase and anti-phase pairs.
  • (12) Predictions of the quadrature model are derived for both two-frame and multiframe displays.
  • (13) Oscillatory motion can be decomposed into the sum of a modulating counterphase grating and a static masking grating, both of which are in spatial quadrature (i.e., 90 degrees out of phase).
  • (14) are in temporal quadrature) at low temporal frequencies, but their phase difference increases to a half-cycle by about 4 Hz.
  • (15) To determine the existence of tissue heating-associated risks to the eye with magnetic resonance (MR) imaging performed at high specific absorption rates (SARs), corneal temperature was measured in 14 patients immediately before and after MR imaging performed with a 1.5-T, 64-MHz unit and a quadrature-driven body coil for radio-frequency transmission and a receive-only local coil designed for eye imaging.
  • (16) A simulation for Doppler ultrasound quadrature signals from pulsatile, nonuniform flow is presented.
  • (17) The hexagonal orthogonal-oriented quadrature pyramid (HOP) transform, which operates on a hexagonal input lattice, employs basis functions that are orthogonal, self-similar, and localized in space, spatial frequency, orientation, and phase.
  • (18) The demonstration of compelling dichoptic illusions of motion using a variety of stimuli, all of which share the property that left and right eye patterns were spatio-temporal quadrature pairs, has been interpreted as evidence for binocular integration in the early motion system (short range motion).
  • (19) Blood flow velocity was measured in the dog aorta distal to mechanically induced constrictions of various degrees of severity employing an 8-MHz pulsed Doppler ultrasound velocimeter and a phase-lock loop frequency tracking method for extracting velocity from the Doppler quadrature signals.
  • (20) Results show that the simulation model generates realistic quadrature signals.