What's the difference between declivity and hill?

Declivity


Definition:

  • (n.) Deviation from a horizontal line; gradual descent of surface; inclination downward; slope; -- opposed to acclivity, or ascent; the same slope, considered as descending, being a declivity, which, considered as ascending, is an acclivity.
  • (n.) A descending surface; a sloping place.

Example Sentences:

  • (1) The principle is to add a positive end-expiratory plateau (PEEP) to IPPV, with a subsequent increase in FRC (functional residual capacity) resulting in re-opening in first and foremost the declive alveolae, which can then once again take part in the gas exchange and possibly re-commence the disrupted surfactant production.
  • (2) The relations between the angle of declivity of the sacrum and radius and inclination of the lordotic curvature of the lumbar spine show good correlation.
  • (3) Vascular complications are frequent in paralyzing neurologic disorders, particularly in peripheral neurologic diseases: edema of the declive, cold feet, acrocyanosis, increased sudation.
  • (4) This was also true of the extra sulci, except for the declival sulcus which revealed a single gene influence.
  • (5) With regard to cerebellar vermis, the superior faces were more atrophic than the inferior faces in both OPCA and LCCA, but in OPCA, atrophy on the superior faces was dominant in the posterior lobe including declive and folium as against dominance in the anterior lobe in LCCA.
  • (6) The gene symbol 'declival sulcus of cerebellum' (dsc) is proposed.
  • (7) Ureterocalicostomy appears to be a helpful procedure in some defined situations where a declive drainage of the urine essential.
  • (8) Of particular interest, however, was our finding that several reticular areas of the midbrain and pons project to the portion of the medial acessory nucleus which relays in turn to auditory-visual areas of the cerebellar vermis (declive, folium and tuber).
  • (9) The finding showed hypoplasia of the declive, folium, and tuber in posterior vermis, but not of the anterior vermis, and hypoplasia of only the medial aspect of each cerebellar hemisphere.
  • (10) These images also can display (1) the corpus medullare and primary white-matter branches to the vermian lobules, including the lingula, centralis, culmen, declive, folium, tuber, pyramis, uvula, and nodulus; and (2) several finer secondary branches to individual folia within the lobules.
  • (11) The quantitative analysis includes: (1) coefficient of declination, pointing to the declivity of the anacrotic limb; (2) coefficient of propulsion, pointing to the time of formation of the maximum peak and (3) level of indentation, pointing to the height of the valve notch.
  • (12) Notably, the area of the most dorsomedial portion, the declive-folium-tuber, tended to be more strongly associated with age than other segments.
  • (13) The cell and DNA complement of the declive and central lobe are only slightly reduced in the cases of myelomeningocele, but there is frequently cellular and DNA loss throughout the pyramid and uvula to the nodule.
  • (14) "Declive" latero-terminal and latero-lateral hepaticocholedocho-jejunoanastomosis with a loop of the small intestine isolated by the Roux method was carried out in 6 patients (5 females and 1 male) according to absolute indications.
  • (15) Lipid granule-containing S cells appeared on postnatal day 10 and were most abundant in severely affected lobules, such as the declive and tuber, on day 30.
  • (16) The five regions of interest included the following: (1) lingula and centralis, (2) culmen, (3) declive, folium, and tuber, (4) pyramis, and (5) uvula and nodulus.
  • (17) The lingula, central lobule, culmen, superior portion of declive, anterior lobules and anteromedial half of simple lobule were severely degenerated, while other lobules were spared excluding moderate degeneration in inferomedian portion of the hemisphere.
  • (18) Results for 177 mice revealed that many brains had extra sulci present within the central lobe, the culmen, the declive and the uvula, and that patterns within a genetically uniform inbred strain were highly variable.
  • (19) There is a space here, a male declivity in the shape of my husband.
  • (20) Neoplasms originate at all levels of each continuum; subsequently, some move along its declivity.

Hill


Definition:

  • (n.) A natural elevation of land, or a mass of earth rising above the common level of the surrounding land; an eminence less than a mountain.
  • (n.) The earth raised about the roots of a plant or cluster of plants. [U. S.] See Hill, v. t.
  • (v. t.) A single cluster or group of plants growing close together, and having the earth heaped up about them; as, a hill of corn or potatoes.
  • (v. t.) To surround with earth; to heap or draw earth around or upon; as, to hill corn.

Example Sentences:

  • (1) Richard Hill, deputy chief executive at the Homes & Communities Agency , said: "As social businesses, housing associations already have a good record of re-investing their surpluses to build new homes and improve those of their existing tenants.
  • (2) Because they generally have to be positioned on hills to get the maximum benefits of the wind, some complain that they ruin the landscape.
  • (3) Mike Enzi of Wyoming A senior senator from Wyoming, Enzi worked for the Department of Interior and the private Black Hills Corporation before being elected to Congress.
  • (4) Spotlight is still the favourite to win best picture A dinner in Beverly Hills was hosted in Spotlight’s honor on Sunday night.
  • (5) By means of rapid planar Hill type antimony-bismuth thermophiles the initial heat liberated by papillary muscles was measured synchronously with developed tension for control (C), pressure-overload (GOP), and hypothyrotic (PTU) rat myocardium (chronic experiments) and after application of 10(-6) M isoproterenol or 200 10(-6) M UDCG-115.
  • (6) Environmental campaigners had been apprehensive about the chances of the Senate ratifying a new international treaty – a successor to the Kyoto protocol – to combat global warming unless a consensus had already been reached on Capitol Hill.
  • (7) While ITV1's Harry Hill and the final series of BBC1's Gavin and Stacey will stay put, Sky1 did manage to secure US drama House, starring Hugh Laurie, from Channel Five, paying an estimated £500,000 an episode.
  • (8) For this purpose the molecular models of Monod-Wyman-Changeux (MWC) and of Koshland-Nemethy-Filmer (KNF) are tested by showing how the different plots, direct, reciprocal, Scatchard and Hill, vary as do the parameters considered in these models.
  • (9) Hill coefficients for these agents were 1.1, 0.9, and 1.1, suggesting binding to a single receptor.
  • (10) This activation has a Hill coefficient of 3 with respect to F-, and its rate is linear with respect to Mg2+ concentrations above 2 mM.
  • (11) In primary culture, CSM cells attached to the culture vessels by 48 to 72 h, proliferated by 3 to 7 d, and reached confluency by 14 to 17 d with a "hill-and-valley" pattern.
  • (12) To determine whether perioperative blood transfusion affected the recurrence rate of squamous cell cancer of the head and neck, we performed a retrospective study of all patients with stage III and IV disease treated surgically at the University of North Carolina, Chapel Hill, between 1983 and 1986.
  • (13) The first problem facing Calderdale is sheep-rustling Happy Valley – filmed around Hebden Bridge, with its beautiful stone houses straight off the pages of the Guardian’s Lets Move To – may be filled with rolling hills and verdant pastures, but the reality of rural issues are harsh.
  • (14) The town's Castle Hill is the perfect climb for travellers with energy to burn off: at the top is a picnic spot with far-reaching views, and there is a small children's play area at its foot.
  • (15) This brings lads like 12-year-old Matthew Mason down from the magnificent studio his father Mark, from a coal-mining town ravaged by pit closures, lovingly built him in the back garden at Gants Hill, north-east London.
  • (16) Told him we'll waive VAT on #BandAid30 so every penny goes to fight Ebola November 15, 2014 Thousands of onlookers turned out to watch the arrival of artists including One Direction, Paloma Faith, Disclosure, Jessie Ware, Ellie Goulding and Clean Bandit at Sarm studios in Notting Hill, west London .
  • (17) Cleeve Hill was once the site of a 'bawdy' racecourse, before it was moved down the hill into genteel Cheltenham.
  • (18) The typical balance of power on Capitol Hill over surveillance is such that opponents of renewing Section 702 face strong political headwinds.
  • (19) With its steep hills and cobblestones, the neighbourhood of São Cristóvão in Ouro Preto isn’t an easy place to play football.
  • (20) Half-maximal inhibition of [3H]PN200-110 binding occurred at 19 nM with a Hill coefficient of 0.96.