What's the difference between astronomical and halo?

Astronomical


Definition:

  • (a.) Of or pertaining to astronomy; in accordance with the methods or principles of astronomy.

Example Sentences:

  • (1) Profit for the second quarter was £27.8m before tax but the club’s astronomical debt under the Glazers’ ownership stands at £322.1m, a 6.2% decrease on the 2014 level of £343.4m.
  • (2) Since 1930 Dr. Rakowiecki has started as self-taught astronomy studies becoming soon one of seven most eminent Polish astronomers.
  • (3) Askap will also help astronomers investigate one of the greatest mysteries of the universe: dark energy.
  • (4) As any archaeologist will tell you, trying to understand what was going through the minds of the people who built these prehistoric monuments is a difficult task,” said Dr Marek Kukula, public astronomer at the Royal Observatory Greenwich.
  • (5) A boss on some astronomic pay packet may be held back by shame from paying his cleaners too little relative to that, but emotion will not get in the way of ruthlessness if the process all takes place behind the veil of some corporate contract.
  • (6) These changes will not arrive with an astronomical bang, of course, but will appear with stealth.
  • (7) Speaking at the Young America’s Foundation conference in Washington, he said: “When I was younger, a trillion was an astronomic number.
  • (8) Estimates of what we will be able to see will improve over the next few days as astronomers track the comet's progress.
  • (9) We've tried very hard to get women and black astronomers and engineers into the programme.
  • (10) Those found around the nearest sun-like stars are the most interesting to astronomers.
  • (11) Between the 10-year projection of a half million FTE nursing shortage, astronomical medical care costs and a lingering recession, nursing administrators have no option but to make difficult choices in resource allocation.
  • (12) Astronomer Jose Madiedo, who leads the Midas project at the University of Huelva, saw footage of the strike soon after the telescopes' software had processed the impact on 11 September 2013.
  • (13) Astronomers have spotted the most distant galaxy ever seen after a faint ray of light struck a telescope on a volcano in the middle of the Pacific.
  • (14) The site also allows astronomers to study objects such as the Magellanic clouds, which can only be seen in the skies of the southern hemisphere.
  • (15) People sitting out in the desert aren’t talking amongst themselves about how, ‘Joe Bloggs received a mandatory sentences for a ‘three strike’ burglary, I better not do the same thing’.” Collins said the legislation would compound recidivism rates for Aboriginal people in WA jails, rates which he said were already “astronomically high”.
  • (16) China's giant telescope represents its big ambitions for science Read more Scientists would start debugging and trials of the telescope, said Zheng Xiaonian, deputy head of the National Astronomical Observation under the Chinese Academy of Sciences, which built the telescope.
  • (17) But at the same time it just proved how significant Meerkat has become.” Meerkat’s rise has been astronomical.
  • (18) Astronomers rank the planets by scoring them on three different scales.
  • (19) "The odds of you as an individual being hit by this are around one in 20 trillion," Dr Robert Massey of the Royal Astronomical Society told the BBC.
  • (20) The astronomical profits these companies and their cohorts continue to earn from digging up and burning fossil fuels cannot continue to haemorrhage into private coffers.

Halo


Definition:

  • (n.) A luminous circle, usually prismatically colored, round the sun or moon, and supposed to be caused by the refraction of light through crystals of ice in the atmosphere. Connected with halos there are often white bands, crosses, or arches, resulting from the same atmospheric conditions.
  • (n.) A circle of light; especially, the bright ring represented in painting as surrounding the heads of saints and other holy persons; a glory; a nimbus.
  • (n.) An ideal glory investing, or affecting one's perception of, an object.
  • (n.) A colored circle around a nipple; an areola.
  • (v. t. & i.) To form, or surround with, a halo; to encircle with, or as with, a halo.

Example Sentences:

  • (1) Sec-alpha-halo-nitro compounds are active antibacterial and antifungal agents, and the sec-bromo derivatives are the most active and stable.
  • (2) For conservative treatment of injuries of the cervical spine, two different methods are available: The HALO fixator and the collar.
  • (3) Thickening of the gallbladder wall, a subserosal "halo" of edema, pericholecystic abscess, and marked gallbladder distention were consistent findings in AAC.
  • (4) An Mr 15,000 protein was produced at higher levels by halo variants than by nonhalo-producing cells.
  • (5) Management intervention was identified as the cause of deterioration in four of 134 patients undergoing operative intervention, in three of 60 with skeletal traction application, in two of 68 with halo vest application, in two of 56 undergoing Stryker frame rotation, and in one of 57 undergoing rotobed rotation.
  • (6) PRL or its solvent were administered at different time points (0, 4, 8, and 12 hours after light onset = HALO) during 5 consecutive days.
  • (7) A peripheral halo with delayed enhancement was noticed in 12 patients (42.8%) Histologic correlation in hepatocellular carcinomas showed that the degree of contrast enhancement corresponded to tumor vascularity and that the peripheral halo corresponded to fibrous capsular structure.
  • (8) 1) small elevation, 2) spotty barium fleck, 3) ill defined barium fleck and 4) barium fleck with halo were suggested the possibility of inflammatory bowel diseases.
  • (9) These cases suggest that a halo sign does not guarantee a benign process.
  • (10) The correction by halo-up-Extension runs on an average of 35% of the total correction.
  • (11) When cultures were overlaid with an acridine orangedeoxyribonucleate-agar (ADA) mixture, incubated for 1 to 3 hr, and observed under ultraviolet light, clear halos developed around colonies that produced deoxyribonuclease.
  • (12) In the light of these results and of recently published reports a rational diagnostic approach to hypoechoic lesions without halo in echogenic livers varies, depending on such factors as known primary malignancy or site of the lesion.
  • (13) Subsequent treatments are given using skin tattoos and laser alignment for target placement within the isocenter of the linear accelerator, and a modified portable halo-ring device is used for skull immobilization.
  • (14) A significant number of Alzheimer patients exhibited a more extensive smooth "halo" of periventricular hyperintensity when compared with controls (p = .024).
  • (15) (b) Positioning of patients for operation, including those with a halo vest, is efficiently carried out with safety and ease.
  • (16) Based on a personal series of 47 cases of aberrant papillae and a review of the literature, the authors stress the relative frequency of this anomaly and the almost constant possibility of making the diagnosis by means of intravenous pyelography on the basis of the following signs: regular, round or oval filling defect, surrounded by a fine opaque halo which separates it from the surrounding urine; or a notch with a regular arc-shaped border prolonged towards the exterior at its two extremities by a small spur.
  • (17) 2) A halo peak appeared in group II and showed the trend of disappearance in group III, however, no peak shift was observed in all groups.
  • (18) The halo brace has presented the neuroscience nurse with a new challenge in the care of victims of cervical spine trauma.
  • (19) Skull traction and a halo-vest were intermediate in patients with loss of motion, and the degree of loss of range was essentially equal.
  • (20) At the end of the third reperfusion day, an atypical form of bouton degeneration was found, consisting of massive occurrence of enlarged (greater than 4 microns) boutons encircled by a clear halo.