What's the difference between glaze and vitreous?

Glaze


Definition:

  • (v. i.) To become glazed of glassy.
  • (n.) The vitreous coating of pottery or porcelain; anything used as a coating or color in glazing. See Glaze, v. t., 3.
  • (v. t.) Broth reduced by boiling to a gelatinous paste, and spread thinly over braised dishes.
  • (v. t.) A glazing oven. See Glost oven.

Example Sentences:

  • (1) Measurements were made of the width of the marginal gap for three sites at each of four stages: (1) after the shoulder firing, (2) after the body-incisal firing, (3) after the glaze firing, and (4) after a correction firing.
  • (2) Many ceramists advocate polishing, rather than glazing, to control the surface luster of metal ceramic restorations.
  • (3) It's an anxious time for those 180,000 teenagers chasing the last university places in clearing ; nails are bitten to the quick, eyes glazed from internet searching.
  • (4) Tiny, tiny... rodents – some soft and grey, some brown with black stripes, in paintings, posters, wallcharts, thumb-tacked magazine clippings and poorly executed crayon drawings, hurling themselves fatally in their thousands over the cliff of their island home; or crudely taxidermied and mounted, eyes glazed and little paws frozen stiff – on every available surface.
  • (5) Don't glaze over, look at these figures: if one parent is working full-time on the minimum wage taking home £346 a week, when the other gets a full-time job, their income generally only improves by £29 for her five days at work.
  • (6) If your eyes are glazed over like mine, this is what it’s like to be on the floor of the United States Senate,” he said.
  • (7) A sample of black material removed from the back wall was analysed with a scanning electron microscope and was found to be similar to black pigment found by the Louvre in brown glazes on the Mona Lisa and the painting St John the Baptist, the team said.
  • (8) In a community of potters in Barbados where lead glazes traditionally have been used, a survey of 12 potters, 19 of their family members, and 24 controls revealed elevated blood lead levels in the potters, their family members, and the neighbours who used pottery for culinary purposes.
  • (9) A study of the biaxial flexure strengths of polished vs. glazed specimens is needed to verify that current laboratory methods are appropriate for planned fatigue studies.
  • (10) The value of a procedure for polishing porcelain restorations that would avoid the necessity of glazing in a furnace following minor chairside adjustments is discussed.
  • (11) Glazed and roughened porcelain surfaces were evaluated.
  • (12) Glazed eyes, sporadic rapid eye movements and muscle twitches were also present.
  • (13) The glaze resin (Ketac-Glaze) was painted with a brush over the GI surface and cured with visible light (Demetron) for thirty seconds.
  • (14) Boston cream doughnuts Thick vanilla custard and a chocolate glaze: these are the foundations of the Boston Cream pie.
  • (15) This study evaluated the changes in vertical dimension after natural glazing and polishing procedures.
  • (16) Porcelain-bonded-to-metal shades remained stable after six glazings and changed only slightly after nine firings.
  • (17) That’s not necessarily a problem in itself, but our laws are letting far too many of those guns fall into the wrong hands,” said Glaze, setting the scene for the groups’ digital efforts.
  • (18) "There are many things consumers buy on a regular basis, substantial purchases where disputes routinely arise – for example, installing double-glazing – where £5,000 wouldn't cover the value of a typical claim but which could fall within this increased bracket.
  • (19) hold; group four was fired, polished, and not glazed.
  • (20) This study (1) measured the comparative tensile bond strengths of brackets bonded directly in vitro to both glazed and deglazed porcelains by the use of five adhesive systems, and (2) recorded failure sites.

Vitreous


Definition:

  • (a.) Consisting of, or resembling, glass; glassy; as, vitreous rocks.
  • (a.) Of or pertaining to glass; derived from glass; as, vitreous electricity.

Example Sentences:

  • (1) Histologic examination of the anterior and posterior chambers and the vitreous led to a diagnosis of endophthalmitis caused by Coccidioides immitis infection.
  • (2) The distribution of polyanionic glycosaminoglycans (GAGs) in the developing mouse vitreous was studied histologically by P.A.S.
  • (3) Suspensions of isolated insect flight muscle thick filaments were embedded in layers of vitreous ice and visualized in the electron microscope under liquid nitrogen conditions.
  • (4) The advantages of the incision through the pars plana ciliaris are (1) easier approach to the vitreous cavity, (2) preservation of the crystalline lens and an intact iris, and (3) circumvention of the corneal and chamber angle complications sometimes associated with the transcorneal approach.
  • (5) That is cystoid macular edema is associated with incomplete PVD with vitreous contraction.
  • (6) Chemically isolated separate preparations of the non-aggregating protein-chondroitin-keratin sulphate (PCKS) fraction from the hyaline cartilage and hyaluronic acid (HUA) of the vitreous body and of the umbilicus were investigated by electron microscopy.
  • (7) The eye is of the closed vesicle type and is composed of retina, cornea, vitreous body, lens and optic nerve.
  • (8) In proliferative retinopathy, the mid-vitreous fluorophotometry readings were abnormally increased, correlating well with the extent of the peripheral angiographic changes (neovascularization).
  • (9) Because they prevent secondary capsular opacification and anterior vitreous propagation, it appears that such barrier-type implants should be systematically placed.
  • (10) The mean in the newborn-to-6-month-old group was 47.59 D; in the 12-18-month-old group it had decreased to 45.56 D. The cornea appears to stabilize at about 54 months, with an average reading of 42.69 D. Evaluation of 11 eyes diagnosed as having persistent hyperplastic primary vitreous revealed that eyes with this diagnosis generally have steeper corneas than normal eyes at any given age.
  • (11) The cortical vitreous of the normal (control) eye appeared to be a lamellar structure composed of sheets of collagen mesh.
  • (12) Four of 15 retinas unable to be attached by scleral buckling were reattached after the addition of a single vitreous operation.
  • (13) A case is presented of a Medallion intraocular lens that dislocated posteriorly into the vitreous cavity.
  • (14) We evaluated the efficacy of microspheres of biodegradable polymers as a slow releasing drug delivery system in the vitreous body.
  • (15) The concentrations are different in the various tissues and show a relationship to the distance from cornea to vitreous.
  • (16) Active transport of fluorescein across the blood-retinal barrier in the direction of vitreous to blood does not seem to be significant within the first 2 hr after fluorescein injection.
  • (17) This study was undertaken to determine if extracapsular lens extraction enhances the ability of common bacteria to infect the anterior segment of the eye and if the posterior lens capsule acts as a protective barrier denying the infectious process access to the vitreous body.
  • (18) After WGA-HRP injection into the vitreous cavity of one eye, terminal labeling was seen in the suprachiasmatic nucleus, dorsal and ventral lateral geniculate nuclei, pretectum and superficial layer of the superior colliculus.
  • (19) Experiences with surgical treatment of chronic endogenous uveitis in human patients have shown that vision-impairing axial opacities in the vitreous body can be removed by pars plana vitrectomy, and that a considerable decrease in the frequency and severity of uveitic relapses results.
  • (20) Ocular injuries were observed in 7 of the 10 cases and when present always included retinal, vitreous, and subdural optic nerve hemorrhages.