What's the difference between piping and propagation?

Piping


Definition:

  • (p. pr. & vb. n.) of Pipe
  • (v.) Playing on a musical pipe.
  • (v.) Peaceful; favorable to, or characterized by, the music of the pipe rather than of the drum and fife.
  • (v.) Emitting a high, shrill sound.
  • (v.) Simmering; boiling; sizzling; hissing; -- from the sound of boiling fluids.
  • (n.) A small cord covered with cloth, -- used as trimming for women's dresses.
  • (n.) Pipes, collectively; as, the piping of a house.
  • (n.) The act of playing on a pipe; the shrill noted of birds, etc.
  • (n.) A piece cut off to be set or planted; a cutting; also, propagation by cuttings.

Example Sentences:

  • (1) The Hamilton-Wentworth regional health department was asked by one of its municipalities to determine whether the present water supply and sewage disposal methods used in a community without piped water and regional sewage disposal posed a threat to the health of its residents.
  • (2) We ganged up against the tweed-suited, pipe-smoking brigade.
  • (3) A reduction of salmonellae during the passage of the pump and pressure conduit-pipe, combining east- and west-side of Kiel fjord, could be seen.
  • (4) His next target, apart from the straightforward matter of retaining his champion's title this winter, is 4,182, being the number of winners trained by Martin Pipe, with whom he had seven highly productive years at the start of his career.
  • (5) In an emergency, the devices use multiple mechanisms – including clamps and shears – to try to choke off the oil flowing up from a pipe and disconnect the rig from the well.
  • (6) However, a homemade pipe bomb thrown at a police patrol in north Belfast earlier this year was described as of a new, sophisticated variety that the PSNI had not seen before.
  • (7) In 1967-1969 survey the ratio of observed to expected concordance for smoking was higher among the monozygotic twins than among the dizygotic twins for those who had never smoked (overall rate ratio, 1.38; 95 percent confidence interval, 1.25 to 1.54), for former smokers (overall rate ratio, 1.59; 95 percent confidence interval, 1.35 to 1.85), for current cigarette smokers (overall rate ratio, 1.18; 95 percent confidence interval, 1.11 to 1.26), and for current cigar or pipe smokers (overall rate ratio, 1.60; 95 percent confidence interval, 1.22 to 2.06).
  • (8) After visiting the H-blocks, the Catholic archbishop Cardinal Tomás Ó Fiaich compared the conditions to "the sewer pipes in the slums of Calcutta".
  • (9) Vibratome sectons are incubated at 37 degrees C for 60 min in 0.1 M Pipes buffer, pH 7.8, containing 3 mM cerium chloride and 0.1 mM sodium urate.
  • (10) Women smokers, cigar, and pipe smokers also face an increased risk for lung cancer.
  • (11) While studying forced inhale the diaphragms were set up at Fleish pipe airflow input.
  • (12) In addition, the risk of lung cancer associated with other methods of tobacco consumption--in particular, the use of bamboo water-pipes and long-stem pipes--is uncertain.
  • (13) Escherichia coli, Citrobacter freundii and Klebsiella pneumoniae grew after the experimental contamination for many weeks on the rubber hose until the test was finally stopped, in the other pipes and hoses (glass, high-grade steel, PVC, PE, PA, PTFE and silicone) E. coli could be found for maximal 7 weeks, Citrobacter freundii for 1 week and Klebsiella pneumoniae for maximal 3 weeks.
  • (14) Building CHP stations near industrial sites means that the heat can be piped into factories or buildings as high pressure steam or hot water.
  • (15) The in vitro binding properties of 1-(cyclopropylmethyl)-4-(2'-(4''-fluorophenyl)-2'-oxoethyl)pipe ridi ne HBr, [3H]DuP 734, a novel sigma receptor ligand, were examined in homogenates of guinea pig brain.
  • (16) Social changes going on in the society were reflected in choice of substance forms by younger people as compared to their elders (e.g., cigarettes vs pipes or cigars, heroin vs opium, manufactured vs village-produced alcohol).
  • (17) The reaction of an unspecific microorganism flora and of Legionella pneumophila in pipes and hoses has been described in the two previous communications.
  • (18) One company will effectively control the only data pipe going into a near majority of American homes, whether that’s internet TV or phones,” Stoltz said.
  • (19) Radical species are formed from the piperazine ring-based buffers Hepes (4-(2-hydroxyethyl)-1-piperazineethanesulfonic acid), Epps 4-(2-hydroxyethyl)-1-piperazinepropanesulfonic acid, and Pipes 1,4-piperazinediethanesulfonic acid, but not from Mes (4-morpholineethanesulfonic acid) which contains a morpholine ring.
  • (20) "Two guys came and spent several hours tracking down the cause, which turned out to be a blocked pipe.

Propagation


Definition:

  • (n.) The act of propagating; continuance or multiplication of the kind by generation or successive production; as, the propagation of animals or plants.
  • (n.) The spreading abroad, or extension, of anything; diffusion; dissemination; as, the propagation of sound; the propagation of the gospel.

Example Sentences:

  • (1) These studies indicate that at each site of induction during feather morphogenesis, a general pattern is repeated in which an epithelial structure linked by L-CAM is confronted with periodically propagating condensations of cells linked by N-CAM.
  • (2) The differentiated neuroblastoma cell possesses characteristics of an electrically excitable cell and can generate propagated potential spikes in which Ca2+ is the inward charge carrier.
  • (3) The ruffles of the sub-marginal cells showed different characteristics, being longer and not propagated successively as were the marginal ruffles.
  • (4) This method can characterize reliably flavivirus field isolates at the molecular level without extensive virus propagation and molecular cloning, and will be a valuable tool for molecular epidemiological studies.
  • (5) However the study does not permit to reach any valid conclusions; further elaborate investigations alone could prove the useful role of genetic influence in the propagation of lepromin sensitivity to the subsequent sibs.
  • (6) This has stemmed from an inadequate understanding of the mechanisms involved in the formation and propagation of this condition.
  • (7) The E2A mutants were propagated by growth in human cell lines which express an integrated copy of the DBP gene under the control of a dexamethasone-inducible promoter (D. F. Klessig, D. E. Brough, and V. Cleghon, Mol.
  • (8) Phage H propagated on Yersinia pestis was reported by Molnar and Lawton to be rapidly adsorbed to female but not to male strains of Escherichia coli.
  • (9) The re-examination of previous data revealed that Caenorhabditis elegans produced 1.8% 24-methyl-23-dehydrocholesterol when propagated in medium containing campesterol.
  • (10) In 40 subjects the propagation sequence of phasic contractions could be evaluated and were simultaneous in 53%, antegrade in 35%, and retrograde in 11% of the waves.
  • (11) It is concluded that a number of mechanisms can account for the conduction failure resulting from phospholipase A2, including disruption of sodium channels needed for propagation of regenerative nerve impulses and the depletion of high energy phosphates needed to maintain ionic gradients.
  • (12) However, a region containing pixels that are perfectly synchronous on average would still yield a finite distribution of calculated Fourier coefficients due to the propagation of stochastic pixel noise into the calculated values.
  • (13) Following the 1000-kJ but not the 4200-kJ meal, 10 mg cisapride increased total number of contractions, number of propagated contractions, mean amplitude, and area under curve significantly more than placebo.
  • (14) This phenomenon seems to be due to the generation of surface waves and a corresponding fluid zone into which these waves are also partially propagated.
  • (15) After 4 months of propagation, this cell line regularly showed 15 to 40% reactive cells.
  • (16) Because they prevent secondary capsular opacification and anterior vitreous propagation, it appears that such barrier-type implants should be systematically placed.
  • (17) Propagation and activity level of 18 enzymes catalyzing deamination reactions of dicarboxylic and oxyamino acids and enzymes of amino acid reamination and amino acid N-acyl-derivatives' deacylation have been studied in Klebsiella bacteria.
  • (18) The reaction studied, thus, appears to be the chain branching and propagation phase of lipoperoxidation.
  • (19) Study of the growth characteristics of basal cell carcinoma (BCC), a relatively well-organized, slow-growing skin cancer, has been limited because of the lack of methods for propagation of the tumor off the human host.
  • (20) In cells treated with ion across membranes, tip to base propagation was seen only in the presence of EGTA; when calcium was added the majority of organisms propagated waves from base to tip.