What's the difference between backwash and wake?

Backwash


Definition:

  • (v. i.) To clean the oil from (wood) after combing.

Example Sentences:

  • (1) These data indicate that the selectivity of removal of anti-AChR Ab from albumin is higher at 4 degrees C than that at 37 degrees C. The volume treated at 4 degrees C was significantly lower than that treated at 37 degrees C, and it was less than that required for a clinical treatment; however, it was shown that filter backwashing is possible without loss of solute removal selectivity.
  • (2) The study says the inability to forecast the double-dip recession from the fourth quarter of 2011 to the second quarter of 2012 had been due to poor trading performance as the UK felt the backwash from the eurozone crisis.
  • (3) In a patient with long-staning ulcerative colitis and "backwash" ileitis, multiple carcinomas developed in the colon and ileum.
  • (4) In cases of inadequate filter backwashing, such aggregates may penetrate into clean water.
  • (5) The government in Nicosia admitted that it had been caught in the backwash from the crisis in neighbouring Greece as it formally applied to Brussels for assistance.
  • (6) Backwashing with saline, serum, 6% NaCl, dextran solutions, or phosphate buffers of varying molality and pH removed only a fraction of adherent particles.
  • (7) Samples included water collected immediately after conventional treatment, during the backwash cycle, at various points in the distribution system, and 1 week after the break and subsequent repair of a distribution main.
  • (8) Although the frequency of such premalignant and malignant changes in "backwash" ileitis is unknown, their concurrence in this case suggests that ulcerative colitis involving the terminal ileum increases the risk of small bowel carcinoma.
  • (9) France, a long-term sufferer from the austerity backwash, could already be said to have made its own contribution after a year of private-sector contraction.
  • (10) A particular advantage of the solvent system is that only a single partitioning step is needed, without backwashes, and the enzyme product appears in the upper phase, making transfer to a counting vial more reliable.
  • (11) To assess whether the presence of backwash ileitis predisposed to the subsequent development of ileal pouchitis after ileal pouch-anal anastomosis, 131 patients who had the operation were studied.
  • (12) During membrane plasma fractionation therapy there are reported incidences of membrane plugging requiring the corrective actions of either filter replacement or backwashing (BW) in order to continue the treatment.
  • (13) Though the exact pathogenesis is uncertain, several possibilities, particularly with regard to antecedent dysplasia and backwash ileitis, are discussed.
  • (14) Backwashing, by reversing the direction of the permeate, was found necessary to prolong the life of the filter.
  • (15) Trocar resection is superior to Iglesias' backwash resection.
  • (16) Results showed statistically significant decreases of TMP from 300 mm Hg to 70 mm Hg between just before and after both backwashing procedures, and that there were no significant changes in the TMP increase during the cryofiltration procedure between pre- and post-BW.
  • (17) Tim Yeo, the Tory MP who chairs the environmental audit select ­committee, said the shift had come about because of scientific mistakes, and a "backwash" from Copenhagen.
  • (18) Use of standard angioplasty balloon inflation prevents "backwash" of distally infused ethanol and more generalized cell death.
  • (19) Stifling any urge to delight in McKillop's predicament, the chancellor said the government would shortly announce details of a rescue plan for UK banks caught up in the backwash from the collapse of Lehman, little more than three weeks earlier.
  • (20) Recent research has shown that these aims can be achieved by altering the mode of running and backwashing filters of all process combinations including those using ozone and introducing an additional absorption on powdered activated carbon, and the process combination of flocculation-filtration-chlorination.

Wake


Definition:

  • (n.) The track left by a vessel in the water; by extension, any track; as, the wake of an army.
  • (v. i.) To be or to continue awake; to watch; not to sleep.
  • (v. i.) To sit up late festive purposes; to hold a night revel.
  • (v. i.) To be excited or roused from sleep; to awake; to be awakened; to cease to sleep; -- often with up.
  • (v. i.) To be exited or roused up; to be stirred up from a dormant, torpid, or inactive state; to be active.
  • (v. t.) To rouse from sleep; to awake.
  • (v. t.) To put in motion or action; to arouse; to excite.
  • (v. t.) To bring to life again, as if from the sleep of death; to reanimate; to revive.
  • (v. t.) To watch, or sit up with, at night, as a dead body.
  • (n.) The act of waking, or being awaked; also, the state of being awake.
  • (n.) The state of forbearing sleep, especially for solemn or festive purposes; a vigil.
  • (n.) An annual parish festival formerly held in commemoration of the dedication of a church. Originally, prayers were said on the evening preceding, and hymns were sung during the night, in the church; subsequently, these vigils were discontinued, and the day itself, often with succeeding days, was occupied in rural pastimes and exercises, attended by eating and drinking, often to excess.
  • (n.) The sitting up of persons with a dead body, often attended with a degree of festivity, chiefly among the Irish.

Example Sentences:

  • (1) It comes as the museum is transforming itself in the wake of major cuts in its government funding and looking more towards private-sector funding, a move that has caused some unease about its future direction.
  • (2) Guardian Australia reported last week that morale at the national laboratory had fallen dramatically, with one in three staff “seriously considering” leaving their jobs in the wake of the cuts.
  • (3) We have evaluated the action of hypnotics on the sleep-wakefulness cycle in freely implanted rats during their maximally active period because it is easier to estimate the duration of the sedative effect.
  • (4) Asked whether the 2022 bid should be reopened in the wake of the allegations in the Sunday Times, Cameron said: "There is an inquiry under way, quite rightly, into what happened in terms of the World Cup bid for 2022.
  • (5) In this study, at first, the states of sleep and wakefulness in newborn infants (measured simultaneously by EEG, EOG, respiration and body movement) were compared with their heart rate patterns in rest, active, awake and unclassified phases.
  • (6) Polygraphic and videotape recordings, carried out for several nights, showed that after nearly each REM period, he would wake up briefly, presenting eye blinking followed by a burst of generalized hypersynchronous theta to start his seizures.
  • (7) Compared to the waking state, sleep was found to be associated with significantly lower levels of acid secretion.
  • (8) The authors write: “In the wake of the financial crisis, central banks accumulated large numbers of new responsibilities, often in an ad hoc way.
  • (9) You're more likely to awake refreshed, because inside your mattress there's a special sensor that monitors your sleeping rhythms, determining precisely when to wake you so as not to interrupt an REM cycle.
  • (10) The trust was a compromise hammered out in the wake of the Hutton report, when the corporation hoped to maintain the status quo by preserving the old BBC governors.
  • (11) The aim of this study was determine if functional adaptation of NHP and HB position to these detrimental conditions could be observed, using Bonferonni probabilities, in a cephalometric comparison of 38 SAS adults in the wakeful state and a control group of 38 healthy adults.
  • (12) The pound was also down more than 1% against the US dollar to $1.2835, not far off a 31-year low hit in the wake of June’s shock referendum result.
  • (13) Mild amelioration of sleep-wakefulness cycles and impulse and drive functions could be observed clinically in both groups.
  • (14) In a large proportion of these (29 out of 76), blood was noted to be present on waking, menstruation thus having begun at some time during the hours of sleep.
  • (15) In ANA rats, sleep recordings showed that prenatal alcohol exposure increased the percentage of waking but decreased the percentage of active sleep.
  • (16) Jamat-ud Dawa, the social welfare wing of LeT, has been blacklisted in the wake of the Mumbai attacks although it continues to function.
  • (17) The austerity programmes administered by western governments in the wake of the 2008 global financial crisis were, of course, intended as a remedy, a tough but necessary course of treatment to relieve the symptoms of debts and deficits and to cure recession.
  • (18) In the wake of her win, Aung San Suu Kyi has written to Min Aung Hlaing, the president, Thein Sein, and the parliamentary Speaker, Shwe Mann, requesting a meeting to discuss the election and “national reconciliation”, according to the National League for Democracy Facebook page.
  • (19) Our results indicated that sleep architecture differed from controls in that wakefulness, slow-wave sleep [SWS-stage 3 and 4 nonrapid eye movement (NREM) sleep] and stage rapid eye movement (REM) sleep were more evenly dispersed throughout the night.
  • (20) In order to quantitate the reequency characteristics of the EEG obtained from these subcortical sites (nucleus raphé dorsalis, area postrema, as well as anatomical controls adjacent to these regions) during the different vigilance states (waking, slow-wave sleep, REM sleep) in the cat, power spectral analyses techniques were employed.