What's the difference between quasi and virtual?

Quasi


Definition:

  • () As if; as though; as it were; in a manner sense or degree; having some resemblance to; qualified; -- used as an adjective, or a prefix with a noun or an adjective; as, a quasi contract, an implied contract, an obligation which has arisen from some act, as if from a contract; a quasi corporation, a body that has some, but not all, of the peculiar attributes of a corporation; a quasi argument, that which resembles, or is used as, an argument; quasi historical, apparently historical, seeming to be historical.

Example Sentences:

  • (1) Brown's model, which goes far further than those from any other senior Labour figure, and the modest new income tax powers for Holyrood devised when he was prime minister, edge the party much closer to the quasi-federal plans championed by the Liberal Democrats.
  • (2) ITV retained its quasi-feudal structure until the 1990s.
  • (3) sn-Glycerol 3-phosphate was found to decrease the quasi-stationary concentration of Fru 2,6-P2.
  • (4) Modifications in quaternary structure induced by variation of these physicochemical parameters were followed by means of X-ray and quasi-elastic light-scattering and quantified in terms of weight average molecular weight (M), radius of gyration (Rg) and hydrodynamic radius (Rh).
  • (5) By using a quasi-A-B-A experimental design for the six abortion items that appeared in the Edmonton Area Survey for the years 1984, 1987, and 1988, we found that the order of presentation of the items affected dramatically the endorsement of the abortion items.
  • (6) And of course, as the articles are shared far and wide across the apparently much-hated web, they become gospel to those who read them and unfortunately become quasi-religious texts to musicians of all stripes who blame the internet for everything that is wrong with their careers.
  • (7) In the case of first-order mass action kinetics--the quasi-species model--complementary replication, like direct replication, exhibits an error threshold for the replication accuracy, below which the genetic information is lost.
  • (8) Usually the condition for quasi-equilibrium is expressed in terms of the rate constants around EHR: (formula: see text) i.e.
  • (9) The growth of anchorage-dependent animal cells on microcarriers has enabled treatment of these cell lines as quasi-suspension cultures allowing the production of high cell densities.
  • (10) The results are in good agreement with the quasi-static predictions.
  • (11) In pilot experiments, the binding of radiolabelled peptide to the immunoglobulin fraction of calcitonin gene-related peptide and substance P antisera was characterized in quasi-physiological conditions.
  • (12) Ultracentrifuge analyses showed similar molecular weights and laser quasi-elastic light scattering showed similar diffusions at pH 7.0 and 9.0 in borate and in the absence of borate.
  • (13) The indications were initially restrictive but now embrace the quasi-totality of gallstones, complicated or not, and in particular when the patient's general condition is fragile.
  • (14) A final, quasi-experimental study demonstrated the importance of developing cost-effective systems for translating principles of treatment for obesity into actual treatment.
  • (15) The most basic mark of credibility for a Democratic campaign is whether it has bought access to the voter file as administered through NGP VAN , the Democratic party’s quasi-official vendor for voting information.
  • (16) An evaluated community action project carried out in New Zealand provincial cities used a quasi-experimental design which compared cities exposed to a mass media campaign, with and without community development, against reference cities.
  • (17) Relative to nicotine-free smoking, plasma beta-endorphin (BE) and serum cortisol concentrations increased after quasi-ad libitum smoking of 2.4 mg, but not after 1.0 mg nicotine cigarettes.
  • (18) But concerns about a slowing economy, jobs, civil rights and a lack of progress in the Kurdish peace process appear to have combined with worries that Erdoğan could assume quasi-dictatorial powers to thwart the president’s ambitions.
  • (19) B 257, 249-264] in determining the selectivity of a substrate or quasi-substrate among trypsin-like enzymes is borne out.
  • (20) Subjects were 279 South Australian non-specialist medical practitioners, selected by quasi-random procedures, of whom 76% responded to a postal questionnaire.

Virtual


Definition:

  • (a.) Having the power of acting or of invisible efficacy without the agency of the material or sensible part; potential; energizing.
  • (a.) Being in essence or effect, not in fact; as, the virtual presence of a man in his agent or substitute.

Example Sentences:

  • (1) Virtually every developed country has some form of property tax, so the idea that valuing residential property is uniquely difficult, or that it would be widely evaded, is nonsense.
  • (2) The Nazi extermination of Jews in Lithuania (aided enthusiastically by local Lithuanians) was virtually total.
  • (3) There was virtually no difference in a set of subtypic determinants between the serum and liver.
  • (4) We identified four distinct clinical patterns in the 244 patients with true positive MAI infections: (a) pulmonary nodules ("tuberculomas") indistinguishable from pulmonary neoplasms (78 patients); (b) chronic bronchitis or bronchiectasis with sputum repeatedly positive for MAI or granulomas on biopsy (58 patients, virtually all older white women); (c) cavitary lung disease and scattered pulmonary nodules mimicking M. tuberculosis infection (12 patients); (d) diffuse pulmonary infiltrations in immunocompromised hosts, primarily patients with AIDS (96 patients).
  • (5) Thin films (OD approximately 0.7) of glucose-embedded membranes, prepared as a control, showed virtually 100% conversion to the M state, and stacks of such thin film specimens gave very similar x-ray diffraction patterns in the bR568 and the M412 state in most experiments.
  • (6) The pathway of ketogenesis in renal cortex must differ from that of the liver, as beta-hydroxy-beta-methylglutaryl-CoA synthetase is virtually absent from the kidney.
  • (7) The diet increased the formation of a cholesterol-rich very low density lipoprotein (VLDL), decreased high density lipoprotein (HDL)-associated cholesterol and phospholipids, but had virtually no effect on low density lipoprotein (LDL)-lipids.
  • (8) Reconstituted freeze dried allogeneic skin grafts contained virtually no blood, a phenomenon possibly analogous to the 'no reflow' phenomenon of microsurgery.
  • (9) Endotoxin is virtually devoid of effects at the metastatic level.
  • (10) When collateral marginal vessels were eliminated, adjacent arterial blood flow decreased to control levels and venous flow virtually stopped.
  • (11) In contrast, the fast block by internal TEA+ appeared virtually independent of voltage.
  • (12) Mice homozygous for mutations at either locus exhibit several phenotypic abnormalities including a virtual absence of mast cells.
  • (13) Removal of bPTH by washing the membranes virtually abolished activity, but washing after addition of bPTH plus Gpp(NH)p did not prevent continued accumulation of cAMP.
  • (14) When this is done it is evident that virtually all the calculated risk can be attributed to naturally occurring carcinogens in the diet.
  • (15) "We were the ones with the most over-indebted banks, the most over-indebted households and we had the biggest budget deficit of virtually any country, anywhere in the world.
  • (16) At a dose comparable to that given in vivo, cellular proliferation and antibody production were virtually eliminated in a secondary response in vitro.
  • (17) This was a highly significant (p less than 0.0001) predictor of 5-year total mortality, whose ascertainment was virtually complete.
  • (18) Serum gamma-GT was virtually unaffected by Triton X-100 at a concentration of 5% whereas urinary gamma-GT was 10-15% activated under similar conditions.
  • (19) When each overburdened adviser has an average caseload of 168 people, it is virtually impossible for individuals to be given any specialised support or treatments tailored to particular needs.
  • (20) She said since then HMRC had created the largest virtual call centre in the world that enabled 20,000 HMRC staff to answer calls at any one time.

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