What's the difference between advance and approximate?

Advance


Definition:

  • (v. t.) To bring forward; to move towards the van or front; to make to go on.
  • (v. t.) To raise; to elevate.
  • (v. t.) To raise to a higher rank; to promote.
  • (v. t.) To accelerate the growth or progress; to further; to forward; to help on; to aid; to heighten; as, to advance the ripening of fruit; to advance one's interests.
  • (v. t.) To bring to view or notice; to offer or propose; to show; as, to advance an argument.
  • (v. t.) To make earlier, as an event or date; to hasten.
  • (v. t.) To furnish, as money or other value, before it becomes due, or in aid of an enterprise; to supply beforehand; as, a merchant advances money on a contract or on goods consigned to him.
  • (v. t.) To raise to a higher point; to enhance; to raise in rate; as, to advance the price of goods.
  • (v. t.) To extol; to laud.
  • (v. i.) To move or go forward; to proceed; as, he advanced to greet me.
  • (v. i.) To increase or make progress in any respect; as, to advance in knowledge, in stature, in years, in price.
  • (v. i.) To rise in rank, office, or consequence; to be preferred or promoted.
  • (v.) The act of advancing or moving forward or upward; progress.
  • (v.) Improvement or progression, physically, mentally, morally, or socially; as, an advance in health, knowledge, or religion; an advance in rank or office.
  • (v.) An addition to the price; rise in price or value; as, an advance on the prime cost of goods.
  • (v.) The first step towards the attainment of a result; approach made to gain favor, to form an acquaintance, to adjust a difference, etc.; an overture; a tender; an offer; -- usually in the plural.
  • (v.) A furnishing of something before an equivalent is received (as money or goods), towards a capital or stock, or on loan; payment beforehand; the money or goods thus furnished; money or value supplied beforehand.
  • (a.) Before in place, or beforehand in time; -- used for advanced; as, an advance guard, or that before the main guard or body of an army; advance payment, or that made before it is due; advance proofs, advance sheets, pages of a forthcoming volume, received in advance of the time of publication.

Example Sentences:

  • (1) This selective review emphasizes advances in neurochemistry which provide a context for current and future research on neurological and psychiatric disorders encountered in clinical practice.
  • (2) Increased plasmin activity was associated with advancing stage of lactation and older cows after appropriate adjustments were made for the effects of milk yield and SCC.
  • (3) These results suggest that the pelvic floor is affected by progressive denervation but descent during straining tends to decrease with advancing age.
  • (4) An association of cyclophosphamide, fluorouracil and methotrexate already employed with success against solid tumours in other sites was used in the treatment of 62 patients with advanced tumours of the head and neck.
  • (5) When TSLP was pretreated with TF5 in vitro, the most restorative effects on the decreased MLR were found in hyperplastic stage and the effects were becoming less with the advance of tumor developments.
  • (6) Finally the advanced automation of the equipment allowed weekly the evaluation of catecholamines and the whole range of their known metabolites in 36 urine samples.
  • (7) Since the advance and return of sperm inside the tubes could facilitate the interaction of sperm with secretions participating in its maturation, the persistent infertility after vasectomy could be related to the contractile alteration that follows the excessive tubal distention.
  • (8) Over the past decade the use of monoclonal antibodies has greatly advanced our knowledge of the biological properties and heterogeneity that exist within human tumours, and in particular in lung cancer.
  • (9) The automatic half of both the motor which advances the trepan as well as the second motor which rotates the trepan is triggered by the sudden change in electrical resistance between the trepan and the patient's internal body fluid, at the final stage of penetration.
  • (10) Under a revised deal most people are now being vetted on time, but charges for the service have had to rise from £12 and free vetting for volunteers, to £28 for a standard disclosure and £33 for an advanced disclosure.
  • (11) Histological and electron-microscopic study of the lungs of 15 patients who had been treated with bleomycin for advanced squamous cell carcinoma demonstrated marked histological changes in nine.
  • (12) With better understanding of metabolic and compositional requirements, great advances have been made in the area of total parenteral nutrition.
  • (13) Meanwhile Ed Miliband, the Labour leader, waiting anxiously for news of the scale of the Labour advance in his first nationwide electoral test, will urge the electorate not to be duped by the promise of a coalition mark 2, predicting sham concessions by the Conservatives .
  • (14) 16 tube (usually a Baker tube) was inserted by gastrostomy and advanced distally into the colon.
  • (15) Of his number, 266 patients were in the advance stage of their disease while another 42 still had localized cancers.
  • (16) N-Acetyl-beta-D-glucosaminidase (GAD) activities did not change significantly duringlate fetal, neonatal or young adult stages but increased significantly with advancing age.
  • (17) Serial antepartum platelet alloantibody quantitation by an enzyme-linked immunoabsorbent assay revealed rising antibody titers during advancing gestation.
  • (18) Most of the progressive cases were alcoholic, and some showed progression to advanced pancreatitis within 4 years.
  • (19) Expansion of the cell sheet following attachment, and the fusion of epiblasts advancing toward each other, does not require the presence of mineralocorticoid.
  • (20) One hundred and sixteen patients with advanced and metastatic adenocarcinoma of the pancreas were randomized to treatment with combined Streptozotocin and 5-fluorouracil or combined Streptozotocin and cyclophosphamide.

Approximate


Definition:

  • (a.) Approaching; proximate; nearly resembling.
  • (a.) Near correctness; nearly exact; not perfectly accurate; as, approximate results or values.
  • (v. t.) To carry or advance near; to cause to approach.
  • (v. t.) To come near to; to approach.
  • (v. i.) To draw; to approach.

Example Sentences:

  • (1) Between 25 and 40 degrees C, the thermal dependencies of VR and f were approximately constant (Q10's of 1.31 and 1.36 got VR and f, respectively).
  • (2) The proportion of teeth per child with calculus was approximately 8 percent for supragingival and 4 percent for subgingival calculus.
  • (3) 5-Azacytidine (I) stability was increased approximately 10-fold over its stability in water or lactated Ringer injection by the addition of excess sodium bisulfite and the maintenance of pH approximately 2.5.
  • (4) This time is approximately six months for the neuroleptics given orally, one month for antidepressants, and five and a half half-lives for benzodiazepines.
  • (5) After 55 days of unrestricted food availability the body weight of the neonatally deprived rats was approximately 15% lower than that of the controls.
  • (6) In the clinical trials in which there was complete substitution of fat-modified ruminant foods for conventional ruminant products the fall in serum cholesterol was approximately 10%.
  • (7) Only the approximately 2.7 kb mRNA species was visualized in Northern blots of total cellular and poly(A+) RNA isolated from cardiac ventricular muscle.
  • (8) The enzyme was solubilized by Triton X-100 and purified approximately 480-fold by gel filtration and affinity chromatography on alanine methyl ketone-AH-Sepharose 4B.
  • (9) The Cao-dependent Na+ efflux was half-maximally activated by [Ca2+]o = 2.0 mM in LiSW and 7.2 mM in Tris-SW; at saturating [Ca2+]o, [Ca2+]i, and [Na+]i the maximal (calculated) Cao-dependent Na+ efflux was approximately 75 pmol#cm2.s.
  • (10) The DNA untwisting enzyme has been purified approximately 300-fold from rat liver nuclei.
  • (11) The molecular weight of antigen RFB2 was estimated to be approximately 85,000 daltons based on the results of gel filtration on Sepharose CL-6B.
  • (12) Approximately 90% of the patients have a lambda light chain myeloma protein and almost all patients excrete Bence-Jones protein.
  • (13) With glucose and protein as intraduodenal stimulus (no pancreatin added), the plasma amino acids rose significantly less (by approximately 50% of the control experiment) and the increment in insulin (but not C-peptide) concentrations was significantly reduced by loxiglumide.
  • (14) Plasma fibrinogen decreased by approximately 7% due to hemodilution caused by plasma volume expansion.
  • (15) The estimated DNA compaction ratio (approximately 3-fold) is consistent with a significant degree of nucleosome unfolding in the hyperstimulated BR genes.
  • (16) Each species has approximately 500 core histones cluster repeats per haploid genome.
  • (17) This gene, termed cbbE', codes for a putative surface protein of approximately 55 kDa, termed the E' protein.
  • (18) The total content of both thyroid hormones in the oocytes increased throughout most of the ovarian cycle as the oocytes increased in size from less than 2 mg to approximately 6.5 mg by ovulation.
  • (19) Sonographic images of the gallbladder enable satisfactory approximation of gallbladder volume using the sum-of-cylinders method.
  • (20) Replacement of Na+ by K+ or Li+ did not alter uptake, whereas replacement of Cl- by HCO-3 or gluconate- reduced uptake by approximately 40%.