What's the difference between difference and spread?

Difference


Definition:

  • (n.) The act of differing; the state or measure of being different or unlike; distinction; dissimilarity; unlikeness; variation; as, a difference of quality in paper; a difference in degrees of heat, or of light; what is the difference between the innocent and the guilty?
  • (n.) Disagreement in opinion; dissension; controversy; quarrel; hence, cause of dissension; matter in controversy.
  • (n.) That by which one thing differs from another; that which distinguishes or causes to differ; mark of distinction; characteristic quality; specific attribute.
  • (n.) Choice; preference.
  • (n.) An addition to a coat of arms to distinguish the bearings of two persons, which would otherwise be the same. See Augmentation, and Marks of cadency, under Cadency.
  • (n.) The quality or attribute which is added to those of the genus to constitute a species; a differentia.
  • (n.) The quantity by which one quantity differs from another, or the remainder left after subtracting the one from the other.
  • (v. t.) To cause to differ; to make different; to mark as different; to distinguish.

Example Sentences:

  • (1) All transplants were performed using standard techniques, the operation for the two groups differing only as described above.
  • (2) This study was undertaken to determine whether the survival of Hispanic patients with squamous cell carcinoma of the head and neck was different from that of Anglo-American patients.
  • (3) Patients with papillary carcinoma with a good cell-mediated immune response occurred with much lower infiltration of the tumor boundary with lymphocyte whereas the follicular carcinoma less cell-mediated immunity was associated with dense lymphocytic infiltration, suggesting the biological relevance of lymphocytic infiltration may be different for the two histologic variants.
  • (4) Spectral analysis of spontaneous heart rate fluctuations, a powerful noninvasive tool for quantifying autonomic nervous system activity, was assessed in Xenopus Laevis, intact or spinalized, at different temperatures and by use of pharmacological tools.
  • (5) Age difference did not affect the mean dose-effect response.
  • (6) The prenatal risk determined by smoking pregnant woman was studied by a fetal electrocardiogram at different gestational ages.
  • (7) Although the mean values for all hemodynamic variables between the two placebo periods were minimally changed, the differences in individual patients were striking.
  • (8) Phospholipid methylation in human EGMs is distinctly different from that in rat EGMs (Hirata and Axelrod 1980) in that the human activity is not Mg++-dependent, and apparent methyltransferase I activity is located in the external membrane surface.
  • (9) The high amino acid levels in the cells suggest that these cells act as inter-organ transporters and reservoirs of amino acids, they have a different role in their handling and metabolism from those of mammals.
  • (10) The outward currents are sensitive to TEA and their reversal potentials differ.
  • (11) During control, no significant difference between systolic fluctuation (delta Pa) and pleural swings (delta Ppl) was found.
  • (12) This difference was not due to ATPase activity in the assay.
  • (13) No differences between the two substances were observed with respect to side effects and general tolerability.
  • (14) Five probes of high specificity to individual chromosomes (chromosomes 3, 11, 17, 18 and X) were hybridized in situ to metaphase chromosomes of different individuals.
  • (15) The cross sectional area of the aortic lumen was gradually decreased while the length of the stenotic lesion gradually increased by using strips with different width.
  • (16) For male schizophrenics, all symptom differences disappeared except one; blacks were more frequently asocial.
  • (17) Between 22 HLA-identical siblings and 16 two-haplotype different siblings, a significant difference in concordance of reactions for the B-cell groups was noted.
  • (18) It would be fascinating to see if greater local government involvement in running the NHS in places such as Manchester leads over the longer term to a noticeable difference in the financial outlook.
  • (19) Snooker, which became and remains a fixture in the BBC2 schedules, was chosen for showing because it is the sport in which different shades are most significant.
  • (20) Would people feel differently about it if, for instance, it happened on Boxing Day or Christmas Eve?

Spread


Definition:

  • (imp. & p. p.) of Spread
  • (v. t.) To extend in length and breadth, or in breadth only; to stretch or expand to a broad or broader surface or extent; to open; to unfurl; as, to spread a carpet; to spread a tent or a sail.
  • (v. t.) To extend so as to cover something; to extend to a great or grater extent in every direction; to cause to fill or cover a wide or wider space.
  • (v. t.) To divulge; to publish, as news or fame; to cause to be more extensively known; to disseminate; to make known fully; as, to spread a report; -- often acompanied by abroad.
  • (v. t.) To propagate; to cause to affect great numbers; as, to spread a disease.
  • (v. t.) To diffuse, as emanations or effluvia; to emit; as, odoriferous plants spread their fragrance.
  • (v. t.) To strew; to scatter over a surface; as, to spread manure; to spread lime on the ground.
  • (v. t.) To prepare; to set and furnish with provisions; as, to spread a table.
  • (v. i.) To extend in length and breadth in all directions, or in breadth only; to be extended or stretched; to expand.
  • (v. i.) To be extended by drawing or beating; as, some metals spread with difficulty.
  • (v. i.) To be made known more extensively, as news.
  • (v. i.) To be propagated from one to another; as, the disease spread into all parts of the city.
  • (n.) Extent; compass.
  • (n.) Expansion of parts.
  • (n.) A cloth used as a cover for a table or a bed.
  • (n.) A table, as spread or furnished with a meal; hence, an entertainment of food; a feast.
  • (n.) A privilege which one person buys of another, of demanding certain shares of stock at a certain price, or of delivering the same shares of stock at another price, within a time agreed upon.
  • (n.) An unlimited expanse of discontinuous points.
  • () imp. & p. p. of Spread, v.

Example Sentences:

  • (1) Muscle weakness and atrophy were most marked in the distal parts of the legs, especially in the gastrocnemius and soleus muscles, and then spread to the thighs and gluteal muscles.
  • (2) Before issuing the ruling, the judge Shaban El-Shamy read a lengthy series of remarks detailing what he described as a litany of ills committed by the Muslim Brotherhood, including “spreading chaos and seeking to bring down the Egyptian state”.
  • (3) The tilt was reproduced with a typical spread of about 10 degrees.
  • (4) Human gingival fibroblasts were allowed to attach and spread on bio-glasses for 1-72 h. Unreactive silica glass and cell culture polystyrene served as controls.
  • (5) I hope this movement will continue and spread for it has within itself the power to stand up to fascism, be victorious in the face of extremism and say no to oppressive political powers everywhere.” Appearing via videolink from Tehran, and joined by London mayor Sadiq Khan and Palme d’Or winner Mike Leigh, Farhadi said: “We are all citizens of the world and I will endeavour to protect and spread this unity.” The London screening of The Salesman on Sunday evening wasintended to be a show of unity and strength against Trump’s travel ban, which attempted to block arrivals in the US from seven predominantly Muslim countries: Iran, Iraq, Libya, Sudan, Somalia, Syria and Yemen.
  • (6) The spatial spread or blur parameter of the blobs was adopted as a scale parameter.
  • (7) We present a mathematical model that is suitable to reconcile this apparent contradiction in the interpretation of the epidemiological data: the observed parallel time series for the spread of AIDS in groups with different risk of infection can be realized by computer simulation, if one assumes that the outbreak of full-blown AIDS only occurs if HIV and a certain infectious coagent (cofactor) CO are present.
  • (8) The agriculture ministry raised the risk level of the virus spreading from moderate to high on Tuesday across the country, at a crucial time for the industry.
  • (9) A television camera scans the spread through microscope optics; computer and special purpose electronics process the video signals to generate run length histograms.
  • (10) Prognoses differ according to the histological type of carcinoma, but therapeutic results are also influenced by osseous involvement or by spread to the lymph nodes.
  • (11) This paper describes a teaching process in which two 4th year medical students learn a family approach to problem solving during a short clerkship of twelve hours spread over four weekly sessions.
  • (12) The type I cells are squamous and give off attenuated sheets of cytoplasm which spread widely over the septal surface; these sheets contain few organelles.
  • (13) Histologically, all 17 lesions were squamous cell carcinomas; 10 lesions being mucosal carcinomas, the remaining 7 lesions mucosal carcinomas spreading beyond the epithelial layer.
  • (14) Previous studies have shown that immunosuppressive therapy permits the growth and spread of inadvertently transplanted malignant cells in man, and, in addition, is associated with a 5 to 6% incidence of de novo cancers in organ homograft recipients who were apparently free of cancer before and at the time of transplantation.
  • (15) Field sizes varied from 3 X 4 to 3 X 12 cm depending on lesion spreading.
  • (16) The stage of a given malignancy, representing the degree of spread of the tumor to its local surroundings or distant sites, is the best predictor of long-term survival.
  • (17) The average length of spreading of the whole type was 14.5 mm, and the average length of spreading of the basal type, 19.6 mm.
  • (18) If mammography becomes a wide spread screening method for early detection of breast cancer, the number of non-true interval cancers could be a feed back on the effectiveness of the screening.
  • (19) The present studies examined the effect of cytosolic protons on electrotonic spread and conduction velocity in cardiac Purkinje fibers.
  • (20) The most effective method of combined therapy of locally spread rhinopharyngeal cancer was polychemotherapy (bleomycetin, methotrexate, vinblastine, and cyclophosphamide) before irradiation with subsequent maintenance cyclophosphamide chemotherapy once in 4 weeks for 3-6 months.