What's the difference between skew and tilt?

Skew


Definition:

  • (adv.) Awry; obliquely; askew.
  • (a.) Turned or twisted to one side; situated obliquely; skewed; -- chiefly used in technical phrases.
  • (n.) A stone at the foot of the slope of a gable, the offset of a buttress, or the like, cut with a sloping surface and with a check to receive the coping stones and retain them in place.
  • (v. i.) To walk obliquely; to go sidling; to lie or move obliquely.
  • (v. i.) To start aside; to shy, as a horse.
  • (v. i.) To look obliquely; to squint; hence, to look slightingly or suspiciously.
  • (adv.) To shape or form in an oblique way; to cause to take an oblique position.
  • (adv.) To throw or hurl obliquely.

Example Sentences:

  • (1) When power-transformed scores are used to eliminate skewness, there is evidence for one distribution and it is not possible to distinguish single gene from multifactorial (polygenic or cultural) inheritance.
  • (2) the summer increase in preterm births was characterized by an increase of skewness which means an extension of the lower part of the distribution.
  • (3) New observations include: (1) In 15 nm cross sections that show single 14.5 nm levels: (a) The flared X structure characteristic of rigor is replaced by a straight-X figure in which the crossbridge density is aligned along the myosin-actin plane, rather than skewed across it as in rigor.
  • (4) MEPPs with skewed amplitude histograms and bursting behaviour were evident at both sub-stages.
  • (5) His stencils, skewed perspective and wit are recognizable enough to be mocked in the New Yorker .
  • (6) In this paper, the three rotational axes are shown to be skewed and off-set from each other, therefore, a three-cylindric open chain with skewed joint axes is proposed to measure the six displacements between the two reference frames.
  • (7) He is helped by constituency boundaries that skew the pitch in Labour’s favour, but even then the leap required looks improbable.
  • (8) The velocity distributions in main and side tubes were skewed towards the inner walls close to the flow divider.
  • (9) The normalized quantal size varied randomly, with a mean value of 0.51% (SD = 0.20) and was relatively independent of n. In contrast, the distribution of p, which ranged from 0.17 to 0.74 (mean = 0.40, SD = 0.155), was skewed to the right; this parameter tended to decrease as a function of increasing n. The normalized unitary inhibitory conductance (g'IPSP) underlying an IPSP is equal to the product of npg'q, where g'q is the normalized quantal conductance.
  • (10) It is demonstrated that the avoidance strategies which constitute defensive work lead to a progression of counterstrategies and foster skewed priorities.
  • (11) Greater efforts to tackle occupational segregation would also help ensure longer term change to our skewed labour market.
  • (12) However, if the number of categories on the response scale is increased, the degree of separation between the mean responses obtained for a positively as opposed to a negatively skewed concentration distribution diminishes.
  • (13) Marbling scores were not distributed normally with both positive skewness and kurtosis (P less than .001).
  • (14) These age- and parity-related changes in litter composition are consistent with the Trivers-Willard hypothesis that physiologically-stressed females would skew offspring sex ratios to favour daughters.
  • (15) The Chimera grid was used to avoid a grid with highly skewed cells.
  • (16) Furthermore, they explain the low pH optima and skewed pH profiles previously reported for enzymatic activity toward high molecular weight substrates.
  • (17) Groups receiving no medication for gastric acidity had positively skewed pH distributions (nonsymmetrical distribution with tail pointing to right and majority of cases in lower range), and groups receiving medications for the reduction of acidity had negatively skewed pH distributions (nonsymmetrical with tail pointing to left and majority of cases in upper range).
  • (18) That 6% cut swells to 12% if inflation is accounted for and Labour also argues that the government's comparison is skewed because spending rose rapidly – 33% – in the four years to 2010 , in response to the Pitt review of the devastating 2007 floods, which killed 13 people, left 55,000 homeless and cost insurers £3bn.
  • (19) For low order modes (n less than 3) the F test statistics are approximately F distributed but for higher order models the test statistics are skewed to the left of the F distribution.
  • (20) These abnormalities include signs of dysfunction of ocular alignment (skew deviation, ocular tilt reaction, and environmental tilt), various types of nystagmus, smooth pursuit and gaze-holding abnormalities (eye deviation, ipsipulsion or lateropulsion, and impaired contralateral pursuit), and saccadic abnormalities (ipsipulsion and torsipulsion).

Tilt


Definition:

  • (n.) A covering overhead; especially, a tent.
  • (n.) The cloth covering of a cart or a wagon.
  • (n.) A cloth cover of a boat; a small canopy or awning extended over the sternsheets of a boat.
  • (v. t.) To cover with a tilt, or awning.
  • (v. t.) To incline; to tip; to raise one end of for discharging liquor; as, to tilt a barrel.
  • (v. t.) To point or thrust, as a lance.
  • (v. t.) To point or thrust a weapon at.
  • (v. t.) To hammer or forge with a tilt hammer; as, to tilt steel in order to render it more ductile.
  • (v. i.) To run or ride, and thrust with a lance; to practice the military game or exercise of thrusting with a lance, as a combatant on horseback; to joust; also, figuratively, to engage in any combat or movement resembling that of horsemen tilting with lances.
  • (v. i.) To lean; to fall partly over; to tip.
  • (n.) A thrust, as with a lance.
  • (n.) A military exercise on horseback, in which the combatants attacked each other with lances; a tournament.
  • (n.) See Tilt hammer, in the Vocabulary.
  • (n.) Inclination forward; as, the tilt of a cask.

Example Sentences:

  • (1) The tilt was reproduced with a typical spread of about 10 degrees.
  • (2) The compromised ice sheet tilts and he sinks into the Arctic Sea on the back of his faltering white Icelandic pony.
  • (3) Moreover, the majority of the 'out of phase' units showed an increased discharge during side-up animal tilt and side-down neck rotation.
  • (4) It appears impossible to define a "positive" tilt test that would adequately identify patients with clinically significant dehydration or blood loss; this is due to the large variance in patients' orthostatic measurements both in a healthy and in an ill state and the lack of a significant correlation of orthostatic measurements to a level of dehydration.
  • (5) The most frequently occurring signs were: tilting of the disc (89%), oblique direction of the vessels (89%) and myopic astigmatism (96%).
  • (6) Patellar subluxation may improve substantially following either lateral release or anteromedial tibial tubercle transfer, but this study suggests that correction of subluxation is less consistent than reduction of abnormal tilt with tibial tubercle transfer or lateral release alone.
  • (7) The calculated separation between the centers of these two pigments (using an extended version of the exciton theory) is about 10 A, the pigments' molecular planes are tilted by about 20 degrees, and their N1-N3 axes are rotated by 150 degrees relative to each other.
  • (8) The diagnostic criterion was a difference in talar tilt of 6 or more degrees between the injured and uninjured foot on inversion stress radiographs.
  • (9) Failure was more likely with a subluxated, tilted, or excessively thick patella or flexed femoral component.
  • (10) Past measurements have shown that the intensity range is reduced at the extremes of the F0 range, that there is a gradual upward tilt of the high- and low-intensity boundaries with increasing F0, and that a ripple exists at the boundaries.
  • (11) Pulmonary ventilation parameters (breathing depth, frequency and minute volume, and alveolar ventilation) of 5 healthy male test subjects who performed a 20-minute tilt test were analyzed.
  • (12) Nonspecific baroreflex loading maneuvers such as head-down tilt readily suppress stimulated arginine vasopressin levels in normal humans.
  • (13) Meanwhile, among hepatic and systemic hemodynamics, wedged hepatic venous pressure, hepatic venous pressure gradient, free hepatic venous pressure, cardiac index, systolic blood pressure, systemic vascular resistance, and stroke volume were found to have changed significantly after tilting.
  • (14) Among the implications of the less-than-impressive substantive results of the MWTA is the lesson that while a crisis can tilt the political balance in favor of regulatory legislation, it cannot as readily produce the consensus required to sustain that regulation at the levels promised in the legislation.
  • (15) Whole body tilt from supine to 45 degrees head-up was associated with increased heart rate and an insignificant rise in MABP in both groups, although a rise in plasma AVP occurred in control subjects only.
  • (16) During tilt, both systolic (S) blood pressure (BP) (p less than 0.01) and diastolic (D) BP (p less than 0.05) increased in HT, but not in NT.
  • (17) Three trials on the tilting plane significantly elevated the corticosterone concentration in saline-treated ANT rats, but produced no additional increase in drug-treated ANT rats.
  • (18) The transition moment either tilts further into the membrane or loses some of its axial orientation, or both.
  • (19) All initially positive patients were rendered tilt negative by therapy.
  • (20) Midodrine significantly increased the basal rate of cardiac output and attenuated the decrease in cardiac output induced by the tilt.