What's the difference between content and pumice?

Content


Definition:

  • (a.) Contained within limits; hence, having the desires limited by that which one has; not disposed to repine or grumble; satisfied; contented; at rest.
  • (n.) That which is contained; the thing or things held by a receptacle or included within specified limits; as, the contents of a cask or bale or of a room; the contents of a book.
  • (n.) Power of containing; capacity; extent; size.
  • (n.) Area or quantity of space or matter contained within certain limits; as, solid contents; superficial contents.
  • (a.) To satisfy the desires of; to make easy in any situation; to appease or quiet; to gratify; to please.
  • (a.) To satisfy the expectations of; to pay; to requite.
  • (n.) Rest or quietness of the mind in one's present condition; freedom from discontent; satisfaction; contentment; moderate happiness.
  • (n.) Acquiescence without examination.
  • (n.) That which contents or satisfies; that which if attained would make one happy.
  • (n.) An expression of assent to a bill or motion; an affirmative vote; also, a member who votes "Content.".

Example Sentences:

  • (1) Standardization is possible after correction by the protein content of each individual section.
  • (2) One hour after direct mechanical cardiomassage (DMCM) a moderately pronounced edema of the intercellular spaces in the basal compartment of the seminiferous epithelium, normal content of lactate and succinate dehydrogenases, and a certain decrease in the activity of glucose-6-phosphate dehydrogenases and NAD- and NADP-diaphorases were noted.
  • (3) Spectrophotometric determination of the sulfhydryl content in the animal tissue before (control) and after using 6,6'-Dithiodinicotinic acid is applied.
  • (4) Although Jeggo's Chinese hamster ovary cells were more responsive to mAMSA, novo still abrogated mAMSA toxicity in the mutant cells as well as in the parental Chinese hamster ovary cells 2,4-Dinitrophenol acted similarly to novo with respect to mAMSA killing, but neither compound reduced the ATP content of V79 cells.
  • (5) The content of the cavities was not stained by any of the immunocytochemical reactions applied.
  • (6) However, decapitation did not eliminate the sex difference in the tissue content of P4 during control incubations.
  • (7) Content of cyclic nucleoside monophosphates was decreased in all the eye tissues in experimental toxico-allergic uveitis as well as penetration of cAMP into the fluid of anterior chamber of the eye.
  • (8) The ATP content of the cholinergic electromotor nerves of Torpedo marmorata has been measured.
  • (9) In addition to the changes associated with blood group A, we also found a decrease in sugar content, alterations in other antigens, and changes in the levels of several glycosyltransferases in cancerous tissues.
  • (10) Past imaging techniques shown in the courtroom have made the conventional rules of evidence more difficult because of the different informational content and format required for presentation of these data.
  • (11) Arteries treated with atrial natriuretic peptide showed no alterations in relaxation or cGMP content after incubation with pertussis toxin.
  • (12) A chronic cannulation procedure is described which allows for sampling vomeronasal organ (VNO) contents repeatedly in freely moving conscious subjects.
  • (13) There was however no difference in the cross-sectional studies and no significant deleterious effect detected of tobacco use on forearm bone mineral content.
  • (14) The present study was designed to test the hypothesis that the decreased Epi response following ET was due to 1) depletion of adrenal Epi content such that adrenomedullary stimulation would not release Epi, 2) decreased Epi release with direct stimulation, i.e., desensitization of release, or 3) decreased afferent signals generated by ET itself.
  • (15) The intensity of the type III specific peptide bands correlates with the type III content of the samples.
  • (16) Stimulation of atrial H1-receptors is suggested to directly cause an increase in Ca-channel conductance independent of intracellular cAMP content.
  • (17) "With hyperspectral imaging, you can tell the chemical content of a cake just by taking a photo of it.
  • (18) We assessed changes in brain water content, as reflected by changes in tissue density, during the early recirculation period following severe forebrain ischemia.
  • (19) Proving that not all teens are content with being part of a purely digital community, Adele Mayr attended a YouTube meet-up in London’s Hyde Park.
  • (20) The aim of this study was to describe the contents of daily reports in two homes for the aged.

Pumice


Definition:

  • (n.) A very light porous volcanic scoria, usually of a gray color, the pores of which are capillary and parallel, giving it a fibrous structure. It is supposed to be produced by the disengagement of watery vapor without liquid or plastic lava. It is much used, esp. in the form of powder, for smoothing and polishing. Called also pumice stone.

Example Sentences:

  • (1) A new method, not previously recommended, involving the use of a green rubber wheel followed by pumice or composite finishing paste was similarly examined and found to come closest to restoring the original, natural enamel surface.
  • (2) Radiograms of the cranium show a "pumice-stone" appearance of the dome and deformation of the sella turcica.
  • (3) This layer can be removed by thorough pumicing or by grinding.
  • (4) Also, fewer bacteria were recovered from vigorously-pumiced, molar-tooth surfaces 24 h after application of albumin compared to buffer-treated controls.
  • (5) Ragwheels and pumice samples were collected and cultured, the results of which mandate the need for infection control guidelines for the dental laboratory.
  • (6) Scanning electron micrographs, surface profile tracings, surface roughness recordings, and statistical analysis of data support the finding that the best surface finish is obtained when sandblasting, hard stone, medium abrasive disk, second sandblasting, electropolishing, hard rubber point, hard felt disk with pumice slurry, and felt disk and soft brush with polishing paste are used progressively.
  • (7) Finishing was done with wet pumice and cup, wet pumice and a brush, a grit rubber polishing point, and an aluminum oxide- coated disc.
  • (8) Method I consisted of green stone, followed in sequence by finishing bur and pastes of pumice, powdered chalk, and SnO2.
  • (9) Various abrasive materials, such as pumice, polyethylene, and aluminum oxide are widely used as adjuncts in the therapy of acne.
  • (10) Pumice and air-powder polishing gave a similar reduction of the sonic scaling roughness.
  • (11) The occlusal surface was (1) air polished for 20 seconds, (2) cleaned with pumice for 20 seconds, or (3) not cleaned.
  • (12) All patients received a subgingival scaling and pumice by a hygienist every 6 months.
  • (13) Test teeth were cleaned with pumice and 10% alcohol, air-dried, and insulated at the approximal surfaces with strips of rubber dam.
  • (14) Thus, pumicing is a necessary final step with all removal procedures studied.
  • (15) The mean CO2 output during anaesthesia in paralyzed patients can be monitored by continuous capnographic analysis of the total exhaled gases, the latter being mechanically integrated by pumice canisters.
  • (16) Food particles (wheat flour, fishmeal or yeast) were ingested approximately 3 times faster than inert particles (kaolin, pumice or synthetic cellulose).
  • (17) However, when the surface of the etched enamel was pumiced, the enamel reacquired both the shine and appearance of non-etched enamel.
  • (18) Samples of used dental laboratory pumice from the two dental laboratories were cultured for the isolation of fungi.
  • (19) A flat enamel surface was obtained with 600-grit silicon carbide paper and cleaned with a rubber cup and a water slurry of fine flour of pumice.
  • (20) The rubbing application of a hydrochloric acid-pumice mixture has been advocated for the removal of fluorotic-like areas of permanent teeth.