What's the difference between expose and introduce?

Expose


Definition:

  • (v. t.) To set forth; to set out to public view; to exhibit; to show; to display; as, to expose goods for sale; to expose pictures to public inspection.
  • (v. t.) To lay bare; to lay open to attack, danger, or anything objectionable; to render accessible to anything which may affect, especially detrimentally; to make liable; as, to expose one's self to the heat of the sun, or to cold, insult, danger, or ridicule; to expose an army to destruction or defeat.
  • (v. t.) To deprive of concealment; to discover; to lay open to public inspection, or bring to public notice, as a thing that shuns publicity, something criminal, shameful, or the like; as, to expose the faults of a neighbor.
  • (v. t.) To disclose the faults or reprehensible practices of; to lay open to general condemnation or contempt by making public the character or arts of; as, to expose a cheat, liar, or hypocrite.
  • (v. t.) A formal recital or exposition of facts; exposure, or revelation, of something which some one wished to keep concealed.

Example Sentences:

  • (1) In contrast, arteries which were exposed to CO showed a higher uptake of cholesterol as compared to their corresponding control.
  • (2) These surveys show that campers exposed to mountain stream water are at risk of acquiring giardiasis.
  • (3) Both the vitellogenesis and the GtH cell activity are restored in the fish exposed to short photoperiod if it is followed by a long photoperiod.
  • (4) However, four of ten young adult outer arm (relatively sun-exposed) and one of ten young adult inner arm (relatively sun-protected) fibroblasts lines increased their saturation density in response to retinoic acid.
  • (5) The effects of phenoxyacetic acid herbicides were investigated on the induction of chromosome aberrations in human peripheral lymphocyte cultures in vitro and in lymphocytes of exposed workers in vivo.
  • (6) Peak Expiratory Flow and Forced Expiratory Mean Flows in the ranges 0-25%, 25-50% and 50-75% of Forced Vital Capacity were significantly reduced in animals exposed to gasoline exhaust fumes, whereas the group exposed to ethanol exhaust fumes did not differ from the control group.
  • (7) Lung sections of rats exposed to quartz particles were significantly different.
  • (8) The amino-terminal region of a 70 kDa mitochondrial outer membrane protein of yeast and the presequence of cytochrome c1, an inner membrane protein exposed to the intermembrane space, are thought to be responsible for localizing the proteins in their final destinations after synthesis in the cytosol.
  • (9) When irradiated circular DNA, previously nicked by T4 endonuclease V, is briefly exposed to elevated temperature, the DAN becomes susceptible to the action of exonuclease V, and pyrimidine dimers are selectively released.
  • (10) Shelter’s analysis of MoJ figures highlights high-risk hotspots across the country where families are particularly at risk of losing their homes, with households in Newham, east London, most exposed to the possibility of eviction or repossession, with one in every 36 homes threatened.
  • (11) Naloxone injection into those rats exposed to constant illumination significantly increased hypothalamic levels of beta-endorphin compared to saline injected controls.
  • (12) In neither case has a significant elevation in inherited genetic effects or cancer been detected in the offspring of exposed individuals.
  • (13) Total body dose of 2,4-D was determined in 10 volunteers following exposure to sprayed turf 1 hour following application and in 10 volunteers exposed 24 hours following application.
  • (14) Three subcohorts were defined: 3212 men whose only exposure to asbestos was to amosite; 3430 exposed to crocidolite; and 675 to both amphiboles.
  • (15) A failure to reach a solution would potentially leave 200,000 homes without affordable cover, leaving owners unable to sell their properties and potentially exposing them to financial hardship.
  • (16) These O2-exposed cells were resistant to 4HNE, requiring 2.6 times as long in 80 microM 4HNE to reach 30% survival as compared to density-matched normoxia control.
  • (17) Since alkaline phosphatase, a glycoprotein, is not affected, the destruction is selective and presumably involves only the most exposed membrane components.
  • (18) At first it looked as though the winger might have shown too much of the ball to the defence, yet he managed to gain a crucial last touch to nudge it past Phil Jones and into the path of Jerome, who slipped Chris Smalling’s attempt at a covering tackle and held off Michael Carrick’s challenge to place a shot past an exposed De Gea.
  • (19) II, the visual and auditory stimuli were exposed conversely over the habituation- (either stimulus) and the test-periods (both stimuli).
  • (20) Further work is required to determine whether such a risk exists but caution should be exercised by those exposed to aerosols generated during procedures on HIV-1 infected patients.

Introduce


Definition:

  • (v. t.) To lead or bring in; to conduct or usher in; as, to introduce a person into a drawing-room.
  • (v. t.) To put (something into a place); to insert; as, to introduce the finger, or a probe.
  • (v. t.) To lead to and make known by formal announcement or recommendation; hence, to cause to be acquainted; as, to introduce strangers; to introduce one person to another.
  • (v. t.) To bring into notice, practice, cultivation, or use; as, to introduce a new fashion, method, or plant.
  • (v. t.) To produce; to cause to exist; to induce.
  • (v. t.) To open to notice; to begin; to present; as, he introduced the subject with a long preface.

Example Sentences:

  • (1) Some common eye movement deficits, and concepts such as 'the neural integrator' and the 'velocity storage mechanism', for which anatomical substrates are still sought, are introduced.
  • (2) Then the esophagogastric variceal network was thrombosed by means of a catheter introduced during laparotomy, which created a portoazygos disconnection.
  • (3) If tracer is introduced into the carotid artery after osmotic treatment, brain uptake is increased by a net factor of 50 (a factor of 70 due to elevation of PA, multiplied by 7 due to infusion by the carotid route) as compared to uptake by normal, untreated brain with infusion into a peripheral vein.
  • (4) The antiproliferative activity of IFN was studied using the parental L cell line, a tk- derivative, and a tk- (tk+) subline into which the tk gene of herpes simplex virus was introduced.
  • (5) MI6 introduced him to the Spanish intelligence service and in 2006 he travelled to Madrid.
  • (6) Moments later, Strauss introduces the bold human character with an energetic, upwards melody which he titles "the climb" in the score.
  • (7) Blood gas variables produced from a computed in vivo oxygen dissociation curve, PaeO2, P95 and C(a-x)O2, were introduced in the University Hospital of Wales in 1986.
  • (8) These lizards were introduced into Bermuda from Jamaica in 1905.
  • (9) It is felt that otologic surgery should be done before the pinna reconstruction as it is very important to try and introduce sound into these children at an early age.
  • (10) Control measures were introduced rapidly, effectively stopping the epidemic.
  • (11) In all patients a Tenckoff's catheter for peritoneal dialysis was introduced and peritoneal effusion extracted and measured.
  • (12) The findings reported here suggest that if women nurse exclusively for the 1st half year, maintaining night nursing after introducing supplements is important.
  • (13) Special conditions apply for the scoring of a first and a last bone stage in a sequence, which will introduce less bias in the estimation of individual skeletal maturity with the MAT-method than with the TW-method.
  • (14) In Experiment II, identification training, consisting of instructions, praise, feedback, and practice was introduced after baseline.
  • (15) 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.
  • (16) "Runners, for instance, need a high level of running economy, which comes from skill acquisition and putting in the miles," says Scrivener, "But they could effectively ease off the long runs and reduce the overall mileage by introducing Tabata training.
  • (17) He's called out for his lack of imagination in a stinging review by a leading food critic (Oliver Platt) and - after being introduced to Twitter by his tech-savvy son (Emjay Anthony) - accidentally starts a flame war that will lead to him losing his job.
  • (18) In addition, a new dosage concepts has been introduced on the basis of the effective dose on the lines of the recommendations by the IRCP; as a result, the definitions of radiation protection areas and of dosage limit values had to be revised and reworded.
  • (19) The prime minister’s spokeswoman said: “We think this can be done in line with EU and international law and it is important it is introduced and set up in the right way.
  • (20) Among the epileptic patients investigated by the stereotactic E. E. G. (Talairach) whose electrodes were introduced at or around the auditory cortex (Area 41, 42), the topography of the auditory responses by the electrical bipolar stimulation and that of the auditory evoked potential by the bilateral click sound stimulation were studied in relation to the ac--pc line (Talairach).