What's the difference between pace and rate?

Pace


Definition:

  • (n.) A single movement from one foot to the other in walking; a step.
  • (n.) The length of a step in walking or marching, reckoned from the heel of one foot to the heel of the other; -- used as a unit in measuring distances; as, he advanced fifty paces.
  • (n.) Manner of stepping or moving; gait; walk; as, the walk, trot, canter, gallop, and amble are paces of the horse; a swaggering pace; a quick pace.
  • (n.) A slow gait; a footpace.
  • (n.) Specifically, a kind of fast amble; a rack.
  • (n.) Any single movement, step, or procedure.
  • (n.) A broad step or platform; any part of a floor slightly raised above the rest, as around an altar, or at the upper end of a hall.
  • (n.) A device in a loom, to maintain tension on the warp in pacing the web.
  • (v. i.) To go; to walk; specifically, to move with regular or measured steps.
  • (v. i.) To proceed; to pass on.
  • (v. i.) To move quickly by lifting the legs on the same side together, as a horse; to amble with rapidity; to rack.
  • (v. i.) To pass away; to die.
  • (v. t.) To walk over with measured tread; to move slowly over or upon; as, the guard paces his round.
  • (v. t.) To measure by steps or paces; as, to pace a piece of ground.
  • (v. t.) To develop, guide, or control the pace or paces of; to teach the pace; to break in.

Example Sentences:

  • (1) In the stage 24 chick embryo, a paced increase in heart rate reduces stroke volume, presumably by rate-dependent decrease in passive filling.
  • (2) But not only did it post a larger loss than expected, Amazon also projected 7% to 18% revenue growth over the busiest shopping period of the year, a far cry from the 20%-plus pace that had convinced investors to overlook its persistent lack of profit in the past.
  • (3) All 3 drugs increased the basic cycle length of pacing at which VT was induced and the cycle time of the resulting VT.
  • (4) George Osborne said the 146,000 fall in joblessness marked "another step on the road to full employment" but Labour and the Trades Union Congress (TUC) seized on news that earnings were failing to keep pace with prices.
  • (5) Rapid right ventricular pacing increased the extent and degree of dyskinesia of the left ventricle, but premedication with nicorandil improved the wall motion.
  • (6) The decrease in cardiac performance observed during ventricular pacing was related to the severity of asynchrony rather than the direction of the ventricular depolarization or change in regional myocardial tension.
  • (7) Propafenone depressed the spontaneous heart rate and prolonged the postatrial pacing recovery times.
  • (8) The difference in APD between the first drive train and drive trains after at least 3 minutes of pacing when APD had stabilized was not significant for an inter-train pause exceeding 8 seconds.
  • (9) Twelve patients (group 1), all with coronary artery disease, produced myocardial lactate during pacing.
  • (10) During rapid pacing at 600, 500, 400, 350, 300, and 250 msec cycle lengths, mixed venous oxygen saturation decreased as cycle length decreased.
  • (11) Electrophysiological findings in the patients with LQTS showed no characteristic findings, but only mild abnormalities with functional atrioventricular conduction disturbance on programmed atrial pacing.
  • (12) For this purpose, the fastest possible self-paced single isometric forefinger extensions and the fastest alternating forefinger movements were tested.
  • (13) A "J-shaped" atrial lead was used for ventricular pacing with excellent long-term results.
  • (14) Advocates would point to the influence Giggs maintains in the United midfield – developing a more creative game from a central role to compensate for the loss of his once blistering pace.
  • (15) Use of sunglasses that block all ultraviolet radiation and severely attenuate high-energy visible radiation will slow the pace of ocular deterioration and delay the onset of age-related disease, thereby reducing its prevalence.
  • (16) The reasons are often financial, but can also be a desire for a change of pace or new experiences.
  • (17) Our strains of Saccharomyces cerevisiae are isochromosomal and isomitochondrial due to all of them have originated from one haploid pace XII of Sacch.
  • (18) The effect of programmed electrical stimulation on the first post-pacing interval was determined during sustained ventricular tachycardia and, following its spontaneous termination during an episode when ectopic activity could only be induced by pacing.
  • (19) In tests on 13 cells pacing at a 200 mua drain without recharging, the simulated mean duration of pacing before total discharge was 4.8 years.
  • (20) To eliminate pacing stimulus afterpotential and detect an evoked response, a hardware feedback circuit and a software template matching algorithm were used to produce a triphasic charge-balanced pacing pulse.

Rate


Definition:

  • (v. t. & i.) To chide with vehemence; to scold; to censure violently.
  • (n.) Established portion or measure; fixed allowance.
  • (n.) That which is established as a measure or criterion; degree; standard; rank; proportion; ratio; as, a slow rate of movement; rate of interest is the ratio of the interest to the principal, per annum.
  • (n.) Valuation; price fixed with relation to a standard; cost; charge; as, high or low rates of transportation.
  • (n.) A tax or sum assessed by authority on property for public use, according to its income or value; esp., in England, a local tax; as, parish rates; town rates.
  • (n.) Order; arrangement.
  • (n.) Ratification; approval.
  • (n.) The gain or loss of a timepiece in a unit of time; as, daily rate; hourly rate; etc.
  • (n.) The order or class to which a war vessel belongs, determined according to its size, armament, etc.; as, first rate, second rate, etc.
  • (n.) The class of a merchant vessel for marine insurance, determined by its relative safety as a risk, as A1, A2, etc.
  • (v. t.) To set a certain estimate on; to value at a certain price or degree.
  • (v. t.) To assess for the payment of a rate or tax.
  • (v. t.) To settle the relative scale, rank, position, amount, value, or quality of; as, to rate a ship; to rate a seaman; to rate a pension.
  • (v. t.) To ratify.
  • (v. i.) To be set or considered in a class; to have rank; as, the ship rates as a ship of the line.
  • (v. i.) To make an estimate.

Example Sentences:

  • (1) Child benefit has already been withdrawn from higher rate taxpayers.
  • (2) There was appreciable variation in toothbrush wear among subjects, some reducing their brush to a poor state in 2 weeks whereas with others the brush was rated as "good" after 10 weeks.
  • (3) Spectral analysis of spontaneous heart rate fluctuations, a powerful noninvasive tool for quantifying autonomic nervous system activity, was assessed in Xenopus Laevis, intact or spinalized, at different temperatures and by use of pharmacological tools.
  • (4) Propranolol resulted in a significantly lower mean hourly, mean 24 h and minimum heart rate.
  • (5) The proportion of motile spermatozoa decreased with time at the same rate when samples were prepared in either HEPES or phosphate buffers.
  • (6) A study of factors influencing genetic counseling attendance rate has been conducted in the Bouches-du-Rhône area, in the south of France.
  • (7) In this article we report the survival and morbidity rates for all live-born infants weighing 501 to 1000 gram at birth and born to residents of a defined geographic region from 1977 to 1980 (n = 255) compared with 1981 to 1984 (n = 266).
  • (8) Life expectancy and the infant mortality rate are considered more useful from an operational perspective and for comparisons than is the crude death rate because they are not influenced by age structure.
  • (9) Heart rate (HR), pulmonary ventilation (V), oxygen consumption (VO2), carbon dioxide production (VCO2), and respiratory quotient (RQ) were measured.
  • (10) By combined histologic and cytologic examinations, the overall diagnostic rate was raised to 87.7%.
  • (11) In contrast to previous reports, these tumours were more malignant than osteosarcomas and showed a five-year survival rate of only 4-2 per cent.
  • (12) A progressively more precise approach to identifying affected individuals involves measuring body weight and height, then energy intake (or expenditure) and finally the basal metabolic rate (BMR).
  • (13) The second amino acid residue influences not only the rate of reaction but also the extent of formation of the product of the Amadori rearrangement, the ketoamine.
  • (14) Increased infusion flow rate did not increase the limiting frequency.
  • (15) The main finding of this study is that diabetic adolescents with a high erythrocyte Na,Li countertransport rate have an arterial pressure significantly higher than patients with normal Na,Li countertransport fluxes.
  • (16) This clinical improvement was also associated with a decrease of erythrocyte sedimentation rate (p less than 0.001), decrease of C-reactive protein (p less than 0.0001) and with improvement of anaemia (p less than 0.05).
  • (17) This difference is probably secondary to the different rates of delivery of furosemide into urine.
  • (18) Under blood preservation conditions the difference of the rates of ATP-production and -consumption is the most important factor for a high ATP-level over long periods.
  • (19) There is no evidence that health-maintenance organizations reduce admissions in discretionary or "unnecessary" categories; instead, the data suggest lower admission rates across the board.
  • (20) Male sex, age under 19 or over 45, few social supports, and a history of previous suicide attempts are all factors associated with increased suicide rates.