(v. t.) To draw along as a current does; as, water entrained by steam.
(v. t.) To put aboard a railway train; as, to entrain a regiment.
(v. i.) To go aboard a railway train; as, the troops entrained at the station.
Example Sentences:
(1) Young and old mice were entrained to an LD 12:12 cycle, and then physiological and behavioral performance was monitored by a data-acquisition system.
(2) We conclude from this study that there is little or no seasonal photoperiodic entrainment of the antler and testicular cycles of males in this population of axis deer.
(3) The air entrainment devices from oxygen masks of four manufacturers (Henleys Medical Supplies Ltd, Vickers Medical, Intersurgical Ltd, C R Bard International Ltd) were studied.
(4) We conclude that: (1) two of the previously proposed criteria for diagnosis of entrainment (fixed fusion on the surface electrocardiogram and a first postpacing interval equal to the paced cycle length) are overly restrictive criteria for definition of "entrainment" of VT, (2) analysis of endocardial recordings from the site of origin of tachycardia during attempted entrainment of VT is useful for documenting the presence of entrainment, and (3) such analysis provides a basis for the understanding of surface electrocardiographic phenomenon associated with entrainment.
(5) These observations indicate that the central neural mechanisms responsible for the generation and entrainment of circadian rhythmicity in the rat are not capable of either the functional or morphological plasticity characteristic of other developing neural systems.
(6) Serious discrepancies between predicted and measured inspired oxygen levels delivered by these machines can occur and the advisability of using air entrainment devices in high oxygen dependent patients is questioned.
(7) After 6 and 9-h advance and delay shifts of the LD cycle, the 3 species of finches similarly re-entrained their activity rhythms in the direction of the shifted zeitgeber.
(8) Entrainment with a phase-delay or a phase-advance was apparent after 11L:11D and 14L:14D, but the individual rhythms were not all synchronized with respect to each other after 10L:10D.
(9) The results can be summarized as follows: (a) the daily estimated durations of sleep and wakefulness were positively correlated with the actual durations in all but one subject; (b) sleep and wake times were better estimated in the presence of a light-dark cycle even if the subjects were not entrained by the zeitgeber; (c) for both episodes, there was a consistent trend from an overestimation of relatively short to an underestimation of long durations; (d) with equal durations in the two episodes, sleep was estimated to be shorter than wake time; (e) the most accurate estimates centered around 10.5 h of sleep and 13.5 h of wake time; (f) the sleep and wake times added up to 24 h in subjects who did not deliberately "compensate" for relatively long sleep estimates with a short wake estimate, with the full cycle being adjusted to 24 h.
(10) In a group of the MS-DB units with stable background theta bursts the typical response consisting of entrainment of the phase-locked theta cycles was changed neither by physostigmine, nor by cholinergic-blocking drugs (scopolamine and atropine).
(11) The electroretinogram (ERG) was recorded in the dark from photo-entrained albino rabbits, using a constant-intensity, 500-nm, 50- or 100-msec stimulus at 1-min intervals.
(12) The onset of AA (phase angle of entrainment) appeared to be more sensitive to the time of food availability than to its termination.
(13) The jet entrains clot and resulting fragments and brings them into the high-velocity region for lysis and removal.
(14) The purpose of these experiments was to establish whether or not the relation of sympathetic to phrenic nerve activity shows properties consistent with the hypothesis that the inspiration-related sympathetic discharge is driven by a neural oscillator, independent of, but coupled and stably entrained to, the brain-stem respiratory oscillator.
(15) We assembled and evaluated a low-pressure plenum system, based upon the Farman entrainer, which was adaptable to spontaneous, assisted or intermittent positive pressure ventilation (IPPV).
(16) Hamsters were given bilateral infusions of the selective neurotoxin during entrainment to a light-dark cycle (LD) of 14:10 h. At a later time, animals were transferred to constant light (LL) or dark (DD) for a prolonged period.
(17) Blinding or constant darkness frees the clock of entrainment by allowing it to run faster or slower than 24 hr.
(18) The axons of the pigmented cells terminate in the neuropil of the protocerebral bridge, together with neuronal elements that label with antibodies against serotonin and substance P. We suggest that the brain photoreceptors of the crayfish are important in the entrainment of circadian rhythms.
(19) A small but significant (p less than 0.01) disruption of phase entrainment was also noted that recovered within the same period.
(20) Two points are emphasized: (1) The amplitude of the pacemaker's daily oscillation declines as the duration of the entraining light pulse (photoperiod) is increased; and (2) the duration of the daily photoperiods throughout the breeding season is steadily increased as one moves toward the poles.
Railway
Definition:
(n.) A road or way consisting of one or more parallel series of iron or steel rails, patterned and adjusted to be tracks for the wheels of vehicles, and suitably supported on a bed or substructure.
(n.) The road, track, etc., with all the lands, buildings, rolling stock, franchises, etc., pertaining to them and constituting one property; as, a certain railroad has been put into the hands of a receiver.
Example Sentences:
(1) The Trans-Siberian railway , the greatest train journey in the world, is where our love story began.
(2) "Speed is not the main reason for building the new railway.
(3) It is the biggest privatisation since John Major sold the railways in the 1990s.
(4) Sometimes it can seem as if the history of the City is the history of its crises and disasters, from the banking crisis of 1825 (which saw undercapitalised banks collapse – perhaps the closest historic parallel to the contemporary credit crunch), through the Spanish panic of 1835, the railway bust of 1837, the crash of Overend Gurney, the Kaffir boom, the Westralian boom, the Marconi scandal, and so on and on – a theme with endless variations.
(5) The Conservatives have held back the development of garden cities on the scale necessary, but if Liberal Democrats are part of the next government, we will ensure at least 10 get under way – with up to five along this new garden cities railway, bringing new homes and jobs to the brainbelt of south-east England.” The Lib Dems insist they are planning to act in the national interest and are not motivated by electoral considerations.
(6) Demolition of a steel railway bridge was carried out by nine workers using flame-torch cutting.
(7) She consciously destroyed the workforces in places like the railways, for example, and the mines, and the steelworks … so that transition from adolescence to adulthood was destroyed, consciously, and knowingly.
(8) The railway between Norwich and Ely was blocked when strong winds caused power lines to fall across the tracks.
(9) Where the cycle track is signed to the left, continue on the footpath straight ahead, which runs beside the main railway - this will take you to Didcot station.
(10) A Department for Transport spokesman said the money was available now, adding that it was to deliver 10 projects along the western route, including works at Cowley Bridge in Exeter, which would improve the railway's ability to withstand extreme weather.
(11) Khan said the garden bridge could rival New York’s high line, a public park built on a 1.45-mile elevated former railway.
(12) Trains in the northern Netherlands were halted, Dutch Railways said.
(13) While we do have the safest railway in Europe, we have the oldest railway in Europe … It [HS2] is essential for growth."
(14) Britain's railway was being run at a cost 40% higher than in four comparable countries (France, Sweden, Switzerland and the Netherlands).
(15) Martin Frobisher, the area director for Network Rail, said: "The Northern Hub and electrification programme is the biggest investment in the railway in the north of England for a generation and will transform rail travel for millions of passengers every year."
(16) The editor of the Sheffield Star has demanded an explanation as to why his reporter, Alex Evans, was warned off filming a protest against cuts to free travel provision for pensioners and disabled people by railway staff officers on Monday.
(17) An obvious comparison, made by Gensler, is with the High Line in New York, the phenomenally successful park made out of an old railway viaduct, which like the River Park is long and thin.
(18) The road is the main route into Leeds from the south and links the city centre and railways stations to the M1, M621 and M62 motorways.
(19) The role of South African Railways and Harbours in spreading disease and health care is examined.
(20) I came to an overpass and looked at the railway lines beneath me.