What's the difference between distance and span?

Distance


Definition:

  • (n.) The space between two objects; the length of a line, especially the shortest line joining two points or things that are separate; measure of separation in place.
  • (n.) Remoteness of place; a remote place.
  • (n.) A space marked out in the last part of a race course.
  • (n.) Relative space, between troops in ranks, measured from front to rear; -- contrasted with interval, which is measured from right to left.
  • (n.) Space between two antagonists in fencing.
  • (n.) The part of a picture which contains the representation of those objects which are the farthest away, esp. in a landscape.
  • (n.) Ideal disjunction; discrepancy; contrariety.
  • (n.) Length or interval of time; period, past or future, between two eras or events.
  • (n.) The remoteness or reserve which respect requires; hence, respect; ceremoniousness.
  • (n.) A withholding of intimacy; alienation; coldness; disagreement; variance; restraint; reserve.
  • (n.) Remoteness in succession or relation; as, the distance between a descendant and his ancestor.
  • (n.) The interval between two notes; as, the distance of a fourth or seventh.
  • (v. t.) To place at a distance or remotely.
  • (v. t.) To cause to appear as if at a distance; to make seem remote.
  • (v. t.) To outstrip by as much as a distance (see Distance, n., 3); to leave far behind; to surpass greatly.

Example Sentences:

  • (1) The distance between the end of fic and the start of pabA was 31 base pairs.
  • (2) Standard nerve conduction techniques using constant measured distances were applied to evaluate the median, ulnar and radial nerves.
  • (3) Accuracy of discrimination of letters at various preselected distances was determined each session while Ortho-rater examinations were given periodically throughout training.
  • (4) The capillary-adipocyte distances were shorter and the vascularization density was higher in old rats.
  • (5) Within the capillary-perfused mucosa and muscularis (between 50 and 2000 microns from the urothelial surface), concentrations decreased by 50% for each 500-microns distance.
  • (6) When compared with nonspecialized regions of the cell membranes, these contact sites were characterized by a decreased intercellular distance, subplasmalemmal densities and coated pits.
  • (7) The distance of nucleoid sedimentation increased as a function of exposure temperature and exposure time, and was proportional to an increased protein to DNA ratio in the nucleoids.
  • (8) The bond distances of Cu to Cl(1), Cl(2), N(3) and N(3') atoms are 2.299 (1), 2.267 (1), 1.985 (4) and 1.996 (3) A, respectively.
  • (9) The authors used a linear multivariate regression to evaluate the effects of distance from the highway, age and sex of the child, and housing condition.
  • (10) Tests in which the size of the landmark was altered from that used in training suggest that distance is not learned solely in terms of the apparent size of the landmark as seen from the goal.
  • (11) The difference in Brazil will be the huge distances involved, with the crazy decision not to host the group stages in geographical clusters leading to logistical and planning nightmares.
  • (12) Long-distanced urethrocystopexy which permits to avoid an unwanted increase of outflow resistance with following retention of urine should be preferred.
  • (13) After using the OK method to obtain a distance curve for height, we introduce a new method (VADK) to derive velocity and acceleration curves from the fitted distance curve.
  • (14) Shadow education secretary Tristram Hunt said people would see through her attempts to distance herself from Gove.
  • (15) Transplanted cells divided in vivo and progressively migrated into the host brain from the site of implantation up to distances of about 1 mm.
  • (16) Discrimination was possible among these four groups on the basis of the Mahalanobis' generalized distance.
  • (17) Extrapolating animal data to the neonates, we found the thoracic segment length recommended (the average of 29% of body length and electrode distance) to be accurate.
  • (18) The arrest of the Washington Post’s Tehran correspondent Jason Rezaian and his journalist wife, Yeganeh Salehi, as well as a photographer and her partner, is a brutal reminder of the distance between President Hassan Rouhani’s reforming promises and his willingness to act.
  • (19) The duration of electrophoresis was based on the migration of a marker dye for a predetermined distance.
  • (20) Near acuity with distance correction was J2 or more in 93.1% of the bifocals and in 17.4% of the monofocals (without correction: 79.3% and 41.4%, respectively).

Span


Definition:

  • () imp. & p. p. of Spin.
  • (v. t.) The space from the thumb to the end of the little finger when extended; nine inches; eighth of a fathom.
  • (v. t.) Hence, a small space or a brief portion of time.
  • (v. t.) The spread or extent of an arch between its abutments, or of a beam, girder, truss, roof, bridge, or the like, between its supports.
  • (v. t.) A rope having its ends made fast so that a purchase can be hooked to the bight; also, a rope made fast in the center so that both ends can be used.
  • (v. t.) A pair of horses or other animals driven together; usually, such a pair of horses when similar in color, form, and action.
  • (v. t.) To measure by the span of the hand with the fingers extended, or with the fingers encompassing the object; as, to span a space or distance; to span a cylinder.
  • (v. t.) To reach from one side of to the order; to stretch over as an arch.
  • (v. t.) To fetter, as a horse; to hobble.
  • (v. i.) To be matched, as horses.
  • (imp.) of Spin

Example Sentences:

  • (1) In addition, DDT blocked succinate dehydrogenase and the cytochrome b-c span of the electron transport chain, which also secondarily reduced ATP synthesis.
  • (2) The extent of the infectious process was limited, however, because the life span of the cultures was not significantly shortened, the yields of infectious virus per immunofluorescent cell were at all times low, and most infected cells contained only a few well-delineated small masses of antigen, suggestive of an abortive infection.
  • (3) Three overlapping clones, spanning a total of 19 kb of the human SC gene, including 3 kb of the 5' flanking region, were characterized.
  • (4) We have evaluated the life-span of B lymphocytes by measuring the functional reactivity of normal B cells upon transfer into xid mice, which do not respond to anti-mu, fluoresceinated-Ficoll (FL-Ficoll) and 2,4,6-trinitrophenyl aminoethylcarbamylmethyl Ficoll (TNP-Ficoll).
  • (5) Median effect analysis was applied for the evaluation of in vitro effect by the growth inhibition, and the in vivo effect by comparison of the increase of life span (ILS) in a combined group with the sum of ILS's in 2 single agent groups.
  • (6) These data indicate that the development of HCC in HBV-negative alcoholics with cirrhosis occurs in relation to the development of macronodules and loss of liver weight, most likely along with the prolongation of the life span.
  • (7) We then used synthetic peptides spanning the active fragment to identify the primary sequence of the adhesive site as Leu-Arg-Glu (LRE): neurons attach to an immobilized LRE-containing peptide, and soluble LRE blocks attachment of neurons to the s-laminin fragment.
  • (8) After cessation of exposures, HEVal was lost faster than predicted by the normal erythrocyte life span alone.
  • (9) The antibiotic was effective against Gram-positive bacteria, fungi and yeasts, and prolonged the life span of mice bearing Ehrlich ascites carcinoma.
  • (10) The mean red cell life span increased from 13 days before treatment to 21.6 days after 3 mo of carbamylation.
  • (11) Analysis of mRNA life span by using actinomycin D demonstrates that PPET-1 mRNA has a short intracellular half-life of about 15 min and is superinduced by cycloheximide.
  • (12) Respiration-related neurons were classified with respect to the correlation of their activity with the activity of the phrenic nerve: phase-bound inspiratory (I) and expiratory (E) neurones and phase-spanning expiratory-inspiratory and inspiratory-expiratory neurones were discriminated.
  • (13) The cytoplasmic and membrane spanning domains of galactosyltransferase were found to be sufficient to retain all of the hybrid invariant chain in trans Golgi cisternae as judged by indirect immunofluorescence, treatment with brefeldin A and immuno-electron microscopy.
  • (14) Selection limits for scutellar bristles in lines M and M2 were equal to or greater than the most extreme reported in the literature.-The probit span of the canalised 4 bristle class decreased in each selection line as the mean scutellar bristle number increased, and increased again in the relaxed lines as the mean bristle number decreased.
  • (15) The predicted yeast enzyme contains at least four potential membrane-spanning regions and several shorter hydrophobic regions that align exactly with similar sequences in the rat liver protein.
  • (16) cDNA was prepared by reverse transcription of peripheral blood mRNA and amplified by the polymerase chain reaction (PCR) using primers corresponding to sequences 400 bp apart on the cDNA, spanning the last three exons (X, Y, Z) of the beta-Sp gene.
  • (17) The biologically active unit spans about 16 kilobase pairs (kbp) and is composed of seven exons and six introns.
  • (18) The present study extended this effort to a noninstitutionalized life-span sample of males and females in six age groups (fourteen to ninety-four).
  • (19) This altered region spans the normal site of autocatalytic proteolysis that occurs at the same time as (enzymatic) activation of prochymosin at acidic pH.
  • (20) Moreover, no increase in cAMP can be detected over an extended time span.