What's the difference between backup and extra?

Backup


Definition:

Example Sentences:

  • (1) Accordingly, the New York State rabies diagnostic laboratory has replaced the MIT with the in vitro procedure as a backup for the fluorescent-antibody test in the routine diagnosis of rabies.
  • (2) A total of 60 Gy was delivered in 30 fractions, with backup temporary pacing and continuous ECG monitoring used for the first 5 fractions.
  • (3) Pant had to buy extra hard drives to serve as backup copies of the top-secret files.
  • (4) I live in a town of 1,500 people with seven pharmacies as well as pain clinics and methadone clinics and the full backup industry.
  • (5) In the remaining 1,014 procedures (79%) (backup group), although the surgical team was "in house," they were not necessarily ready for an immediate intervention.
  • (6) Cooperative group protocols, used in the clinical setting of pediatric oncologists, with extensive resources and major referral center backup, have improved the prognosis of childhood ALL.
  • (7) These results indicate that the contribution to cell survival of UV endonuclease, an enzyme specific for pyrimidine dimers, is manifest if the backup by the Uvr homolog is absent.
  • (8) Carbamazepine receives special attention because of its status as the most promising backup treatment for lithium.
  • (9) My personal favorite part was Beyoncé had her backup singers and dancers in pantsuits.” Each celebrity who joined Clinton for her last push seemed to top the previous night, giving her closing appearances an aura of celebration.
  • (10) Joeri Van Bogaert, president of the FTTH Council, a lobbying group funded by telecoms manufacturers (but explicitly not telecoms companies), notes that if you introduce high-speed links, suddenly all sorts of connections become possible: video from local services streamed directly, high-speed real-time backups (100Mbps is twice as fast as USB 2.0), real-time high-quality interactive multiplayer games and so on.
  • (11) When flight controllers initially could not confirm deployment of the antennas in the minutes following its launch, they selected the backup rendezvous plan of two days and 34 orbits instead of the planned four-orbit, six-hour rendezvous.” A spokesman at Russian mission control said that the Progress “reached orbit but the full volume of telemetry (data transmissions) is not being received.” Russia’s mission control website said that the ship would dock with the ISS, where the international crew of six people awaits the cargo, on April 30.
  • (12) Power demands and battery backup capability of equipment should be considered in future equipment purchases.
  • (13) A community woman, with educational, social service, and medical backup support from the Children and Youth Program, made home visits 7 to 10 days after the birth and between regularly scheduled well-child-care visits.
  • (14) Study findings indicate that efforts to reduce hospital backups must address specific barriers to timely LTC placement, including shortages of institutional and noninstitutional LTC services, and the lack of financial incentives for LTC providers to accept heavier care patients.
  • (15) Also, if greater than 3,500 ml is expected additional backup (i.e.
  • (16) The ribbon procedure appears to be a viable form of timeout, provided that disruptive behaviors during timeout can be tolerated within the setting, or a backup procedure such as exclusionary timeout can be tolerated within the setting, or a backup procedure such as exclusionary timeout is available when needed.
  • (17) Backup decongestant medication decreased during treatment with azelastine and increased during the placebo regimen.
  • (18) The Daily Staff Log is an empirically refined instrument to assess staff hours spent in direct patient and collateral contact, clinical backup time, consultation, education, and administration.
  • (19) Some, however, expressed frustration at what they saw as indecisive tactics by their senior command, as well as a general lack of police numbers and of riot-trained backup officers.
  • (20) His backup, Daryl Richardson, is inactive, meaning that rookie Bennie Cunningham should see some action in relief of Stacy.

Extra


Definition:

  • (a.) Beyond what is due, usual, expected, or necessary; additional; supernumerary; also, extraordinarily good; superior; as, extra work; extra pay.
  • (n.) Something in addition to what is due, expected, or customary; something in addition to the regular charge or compensation, or for which an additional charge is made; as, at European hotels lights are extras.

Example Sentences:

  • (1) Stress is laid on certain principles of diagnostic research in the event of extra-suprarenal pheochromocytomas.
  • (2) We’re learning to store peak power in all kinds of ways: a California auction for new power supply was won by a company that uses extra solar energy to freeze ice, which then melts during the day to supply power.
  • (3) In Essex, police are putting on extra patrols during and after England's first match and placing domestic violence intelligence teams in police control rooms.
  • (4) These data show an extra-hepatic lipolytic effect of glucagon in vivo, but do not illuminate the significance of this effect in the intact animal.
  • (5) Metastatic tumors of the small bowel from extra-abdominal sites are rare.
  • (6) In the univariate life-table analysis, recurrence-free survival was significantly related to age, pTNM category, tumour size, presence of certain growth patterns, tumour necrosis, tumour infiltration in surrounding thyroid tissue and thyroid gland capsule, lymph node metastases, presence of extra-nodal tumour growth and number of positive lymph nodes, whereas only tumour diameter, thyroid gland capsular infiltration and presence of extra-nodal tumour growth remained as significant prognostic factors in the multivariate analysis.
  • (7) Extra-adrenal non-functioning retroperitoneal paragangliomas are rare tumors.
  • (8) The behavior of the retrograde H deflection in respect to the first extra beat following the premature QRS complex helped in excluding bundle branch reentry.
  • (9) Gove said in the interview that he did not want to be Tory leader, claiming that he lacked the "extra spark of charisma and star quality" possessed by others.
  • (10) The decrease of the A.L.O.S., the extra-regional recruitment and the shift of in-patient care toward day care show the development of specialization of this discipline.
  • (11) There was no association between testicular dysfunction and the presence of extra-articular features of rheumatoid arthritis.
  • (12) The fact that it is still used is regrettable yet unavoidable at present, but the average quantity is three times less than the mercury released into the atmosphere by burning the extra coal need to power equivalent incandescent bulbs.
  • (13) Stray bottles were thrown over the barriers towards officers to cheers and chants of: “Shame on you, we’re human too.” The Met deployed what it described as a “significant policing operation”, including drafting in thousands of extra officers to tackle expected unrest, after previous events ended in arrests and clashes with police across the centre of the capital.
  • (14) True Love Impulse Body Spray, Simple Kind to Skin Hydrating Light Moisturiser and VO5 Styling Mousse Extra Body marked double-digit price rises on average across the four chains.
  • (15) Substantial variations were identified in the point of origin of 6 of 41 arterial branches; extra vessels and absence of vessels were uncommon.
  • (16) Restriction analysis suggested that the inserts of both recombinant plasmids are derived from the identical portion in pHN671 and that the insert of pHPB14, compared with that of pHPB12, has an extra 5.3 kb in length.
  • (17) Sir James Crosby, the ITV senior independent non-executive director, explained why the board had opted to retain Grade's services for an extra year: "It was the unanimous view of ITV's independent non-executive directors that it would be in the best interests of the company and its shareholders to ask Michael to extend his time as executive chairman.
  • (18) Rule-abiding parents can get a monthly stipend, extra pension benefits when they are older, preferential hospital treatment, first choice for government jobs, extra land allowances and, in some case, free homes and a tonne of free water a month.
  • (19) One mortgage payer, writing on the MoneySavingExpert forum, said: "They are asking for an extra £200 per month for the remaining nine years of our mortgage.
  • (20) The next implanted device will have: a. constant current; b. programming of a particular current value for each electrode; and c. stimulation of the cochlear nerve through an extra cochlear electrode bearer, allowing deep implantation without deafness.