What's the difference between relay and switch?

Relay


Definition:

  • (v. t.) To lay again; to lay a second time; as, to relay a pavement.
  • (n.) A supply of anything arranged beforehand for affording relief from time to time, or at successive stages; provision for successive relief.
  • (n.) A supply of horses placced at stations to be in readiness to relieve others, so that a trveler may proceed without delay.
  • (n.) A supply of hunting dogs or horses kept in readiness at certain places to relive the tired dogs or horses, and to continue the pursuit of the game if it comes that way.
  • (n.) A number of men who relieve others in carrying on some work.
  • (n.) In various forms of telegraphic apparatus, a magnet which receives the circuit current, and is caused by it to bring into into action the power of a local battery for performing the work of making the record; also, a similar device by which the current in one circuit is made to open or close another circuit in which a current is passing.

Example Sentences:

  • (1) If this is what 70s stoners were laughing at, it feels like they’ve already become acquiescent, passive parts of media-relayed consumer society; precursors of the cathode-ray-frazzled pop-culture exegetists of Tarantino and Kevin Smith in the 90s.
  • (2) It is suggested that during increased levels of extracellular adenosine the response of LGND relay neurones to activating brainstem influences will be depressed, and a pattern of Ca(2+)-mediated burst firing will be favoured.
  • (3) The biggest problem is to make generational relays as because of the violence many LGBTI activists are migrating and one of the fears I live up to is being a victim of the violence for the work I do.” Uganda The number of LGBT refugees a country produces is another indicator of how dangerous a country is for LGBT people.
  • (4) But the fact remains the information Michel was relaying was usually a fair precis of what Smith told him by text or email, often just a few minutes previously.
  • (5) The results of the present study suggest that the majority, if not all, of SOM-LI fibres in the Vp are probably of primary afferent origin and may be involved in relaying trigeminal sensation to neuron located in this brain area.
  • (6) These results indicate that the afferent pathway of the milk ejection reflex in the rat runs through the medial portion of the hypothalamus posterior to the paraventricular nucleus and that this region contains neurons which relay the input to the oxytocin neurons projecting in the neurohypophysis.
  • (7) This spatial facilitation indicated that the excitatory inputs from the cerebral cortex to DNNs are at least partly relayed via the PN and the NRTP.
  • (8) It was found that: the two cell types have the same basal adenylate cyclase activity; prespore cells and prestalk cells are able to relay the extracellular cAMP signal equally well; intact prestalk cells show a threefold higher cAMP phosphodiesterase activity on the cell surface than prespore cells, whereas their cytosolic activity is the same; intact prestalk cells bind three to four times more cAMP than prespore cells; no large differences in cAMP metabolism and detection were observed between cells derived from migrating slugs and culminating aggregates.
  • (9) The recent demonstration that the expression of the neuropeptide cholecystokinin is activationally regulated by estrogen at the mRNA level, within a sexually dimorphic population of neurons in the medial amygdala, suggests a possible cellular mechanism for the hormonal modulation of olfactory information relayed along the vomeronasal pathway to the hypothalamus.
  • (10) A hypothesis on the existence of functional units responsible for the effects of electroacupuncture analgesia with participation of inhibitory, relay neurons and interneurons is made.
  • (11) Moreover, only a small portion of thalamocortical neurons are capable of relaying STT-derived nociceptive and thermal information to the primary somatosensory cortex.
  • (12) Thus, electrophysiological alterations within the first synaptic relay of the hippocampal trisynaptic circuit, the dentate gyrus, cannot explain the long duration of the kindling effect.
  • (13) Thus, LV cells, by their duration of firing, trasmit information related to stimulus intensity, and by their patterned responses, have the potential to relay other information, possibly related to their nociceptive role.
  • (14) Their time courses were similar to those of the facilitation in the LGd relay neurons.
  • (15) Taken together, these data suggest that these enzymes play an important role in relaying the mitogenic signal by phosphorylating down-stream kinases and specific transcriptional factors, as well as having possible feedback function in the process of signal transduction.
  • (16) The active-site "charge-relay" residues (His-57, Asp-102, and Ser-195 of the chymotrypsin numbering system) are conserved, as well as the trypsin-specific Asp (position 189 in trypsin).
  • (17) I relayed all this depressing news to Prof Ashton, who replied with spirited sarcasm, "I've put forward my idea!
  • (18) The information was not relayed to the Independent Police Complaints Commission either, though police have a statutory obligation to inform the watchdog when there is evidence of a person dying after contact with officers.
  • (19) The following functions have been demonstrated: (a) transmission and distribution of preganglionic impulse activity to the targets in a relay-like fashion; (b) mediation of peripheral intestinointestinal reflexes between different sections of the GI tract; (c) integration of activity from the spinal cord and from various peripheral sources.
  • (20) We applied multiple relayed COSY and 2D homonuclear Hartman-Hahn spectroscopy to globoside, a glycolipid purified from human red blood cells.

Switch


Definition:

  • (n.) A small, flexible twig or rod.
  • (n.) A movable part of a rail; or of opposite rails, for transferring cars from one track to another.
  • (n.) A separate mass or trees of hair, or of some substance (at jute) made to resemble hair, worn on the head by women.
  • (n.) A mechanical device for shifting an electric current to another circuit.
  • (v. t.) To strike with a switch or small flexible rod; to whip.
  • (v. t.) To swing or whisk; as, to switch a cane.
  • (v. t.) To trim, as, a hedge.
  • (v. t.) To turn from one railway track to another; to transfer by a switch; -- generally with off, from, etc.; as, to switch off a train; to switch a car from one track to another.
  • (v. t.) To shift to another circuit.
  • (v. i.) To walk with a jerk.

Example Sentences:

  • (1) We also demonstrated a significant difference in the Hb switching process between male and female newborns.
  • (2) Accumulating evidence indicates that for most tumors, the switch to the angiogenic phenotype depends upon the outcome of a balance between angiogenic stimulators and angiogenic inhibitors, both of which may be produced by tumor cells and perhaps by certain host cells.
  • (3) Nine years of clinical experience of the application of the Q-switched ruby laser to the removal of tattoos is presented.
  • (4) Males exploit this behavioural switch by increasing their sneaky mating attempts.
  • (5) It is hypothesized, furthermore, that the kinetics of emergence and loss of these various populations may reflect switching in the mode of immunity being expressed, particularly during the chronic phase of the infection, from that of a state of active immunity to one of immunologic memory.
  • (6) Police in Rockhampton have ordered residents to leave their homes as electricity is switched off in low-lying areas.
  • (7) The drug I started taking caused an irritating, chronic cough, which disappeared when I switched to an inexpensive diuretic.
  • (8) Our aim is to obtain evidence for trans-acting factors that regulate developmental hemoglobin (Hb) switching.
  • (9) Should such symptoms occur, the doctor has the choice of either switching to another first-step compound or reducing the dose of the first agent and combining it with one of other available drugs.
  • (10) I’ve warned Dave before to mind his ps and qs when the cameras are rolling, but the problem is you can never tell when the microphones are switched on.
  • (11) This modification improves the convergence properties of the network and is used to control a switch which activates the learning or template formation process when the input is "unknown".
  • (12) Usage of analyzing cardiac monitors with a signalling system switched on by the preset values of ST-segment depression prevented the evolution of myocardial ischemia and the development of exercise-induced anginal episodes.
  • (13) "It's very clear now that the administration agrees with us," said Wyden, hailing a switch from both the Bush and Obama administration stance that "collecting these records is vital to western civilisation".
  • (14) A programmable controller manages the olfactometer dilution stage selection, the odor stimulus switch and starts the peripheral devices required by the experiment.
  • (15) In hybrids before the switch, the gamma-genes are unmethylated.
  • (16) "The default switch should be set to release information unless there is an extremely good reason for withholding it.".
  • (17) A transistor radio activated by a mercury switch was used to reinforce head posture in two retarded children with severe cerebral palsy.
  • (18) The swi1+ gene is necessary for effective mating-type (MT) switching in Schizosaccharomyces pombe.
  • (19) Consequently mother cells can switch their mating type whereas bud cells cannot.
  • (20) Even if nobody switched party, the general election result would look very different to what’s predicted if millennials could be persuaded to vote at the same rate as pensioners, as polls factor in turnout differences and oversample the elderly accordingly.