What's the difference between bracket and truss?

Bracket


Definition:

  • (n.) An architectural member, plain or ornamental, projecting from a wall or pier, to support weight falling outside of the same; also, a decorative feature seeming to discharge such an office.
  • (n.) A piece or combination of pieces, usually triangular in general shape, projecting from, or fastened to, a wall, or other surface, to support heavy bodies or to strengthen angles.
  • (n.) A shot, crooked timber, resembling a knee, used as a support.
  • (n.) The cheek or side of an ordnance carriage.
  • (n.) One of two characters [], used to inclose a reference, explanation, or note, or a part to be excluded from a sentence, to indicate an interpolation, to rectify a mistake, or to supply an omission, and for certain other purposes; -- called also crotchet.
  • (n.) A gas fixture or lamp holder projecting from the face of a wall, column, or the like.
  • (v. t.) To place within brackets; to connect by brackets; to furnish with brackets.

Example Sentences:

  • (1) The solution to these problems would seem either to reduce the time spent in rectangular wires or to change to a bracket with reduced torque, together with appropriate second order compensations in the archwire or the bracket.
  • (2) In 1:1 saturated complexes with the octamers [d(GGATATCC)]2 and [d(GGTTAACC)]2, [N-MeCys3,N-MeCys7]TANDEM binds to each octamer as a bis-intercalator bracketing the TpA step.
  • (3) Simply lengthening the working age bracket is a potential disaster, unless the inequalities at the heart of the policy are addressed in a detailed and sensible way and we achieve full employment.
  • (4) When either predictability or bond strength was considered independently, several bracket systems, coupled with a particular etch time, had either high predictability or high bond strength.
  • (5) The plaque situation around the brackets and along the gingival margins and the gingival condition were assessed according to the criteria of the plaque and gingival index systems by a dental hygienist at each monthly visit during a test period of 6 months.
  • (6) When pseudorabies virus (PrV) strains are grown in chicken embryo fibroblasts (CEF), variants ("translocation" mutants) arise in which there is a duplication of the leftmost sequences of the genome and their translocation in inverted orientation next to the internal inverted repeat bracketing the S component.
  • (7) In 2010 there were 2,525 City workers with in the €1m-plus pay bracket with average pay of €2.3m and with a much higher ratio, 611% of variable pay to fixed salary.
  • (8) The results showed that moment-to-force values at the bracket level for translation of a tooth decreased with shorter root length and increased with lower alveolar bone height.
  • (9) The bracket junction is compared with the vertebrate gap junction in terms of both structure and possible roles in facilitating the permeation of the cell by small molecules.
  • (10) Thirty-seven patients entered the trial, and a total of 407 brackets were placed.
  • (11) The purpose of this in vitro study was to determine the tensile bond strengths (TBS) of several orthodontic bonding systems and orthodontic brackets to enamel surfaces exposed to different etching procedures.
  • (12) A pulsed Nd:YAG laser was used to etch the enamel surfaces of teeth in vivo prior to the bonding of orthodontic brackets with composite resin.
  • (13) 6) The strongest bond strength between bracket and etched enamel was obtained with the direct-bonding adhesive containing 2SEM under all conditions.
  • (14) The frequencies of 80 HLA antigen phenotypes in 82 centenarians and 20 nonagenarians in Okinawa, Japan, were compared with those in other healthy adults in various age-brackets.
  • (15) Only three brackets were lost during the experiment.
  • (16) The tensile bond strength of bracket bases coated with metal plasma were examined.
  • (17) They certainly aren't anywhere near the middle, as only 14% of earners hit the 40% bracket.
  • (18) The surface features of incipient caries lesions around bonded orthodontic brackets were assessed longitudinally.
  • (19) For the point of no-net-flux method, animals were perfused with 4 concentrations of DA or DOPAC, bracketing the extracellular concentrations.
  • (20) Inherent defects seen in the morphology of polycrystalline ceramic brackets severely limit their fracture strength.

Truss


Definition:

  • (n.) A bundle; a package; as, a truss of grass.
  • (n.) A padded jacket or dress worn under armor, to protect the body from the effects of friction; also, a part of a woman's dress; a stomacher.
  • (n.) A bandage or apparatus used in cases of hernia, to keep up the reduced parts and hinder further protrusion, and for other purposes.
  • (n.) A tuft of flowers formed at the top of the main stalk, or stem, of certain plants.
  • (n.) The rope or iron used to keep the center of a yard to the mast.
  • (n.) An assemblage of members of wood or metal, supported at two points, and arranged to transmit pressure vertically to those points, with the least possible strain across the length of any member. Architectural trusses when left visible, as in open timber roofs, often contain members not needed for construction, or are built with greater massiveness than is requisite, or are composed in unscientific ways in accordance with the exigencies of style.
  • (n.) To bind or pack close; to make into a truss.
  • (n.) To take fast hold of; to seize and hold firmly; to pounce upon.
  • (n.) To strengthen or stiffen, as a beam or girder, by means of a brace or braces.
  • (n.) To skewer; to make fast, as the wings of a fowl to the body in cooking it.
  • (n.) To execute by hanging; to hang; -- usually with up.

Example Sentences:

  • (1) The environment secretary, Liz Truss , has stripped farmers of subsidies for solar farms, saying they are a “blight” that was pushing food production overseas.
  • (2) Truss will tell the Policy Exchange thinktank: "We have seen a decrease in the number of childminders over recent years.
  • (3) Truss will seek to allay parents' fears of their children being neglected by over-pressed staff, pointing out that the relaxation she proposes still leaves more restrictive ratios than Denmark, France and Germany – three countries often seen as providing high quality care for pre-school children.
  • (4) Photograph: Mike Bowers 5.48am BST National leader Warren Truss would like to know if the Prime Minister will apologise for banning live exports when she's in Jakarta.
  • (5) Liz Truss’s £9-per-hour prison officers won’t produce safe, humane prisons | John Podmore Read more When our prisons are at crisis point, amid continuing controversy about incidents such as the recent killing at Pentonville , consider our direction of travel.
  • (6) They all were – Tatler probably thought it was doing the Conservative party a favour in 2008, when it trussed the rising stars up in Yves Saint Laurent and photographed them looking happy.
  • (7) But Truss’s move showed that the government did not understand the issue.
  • (8) But the disarray within the Conservative party over immigration was highlighted again on Sunday when the environment secretary, Liz Truss, admitted that Britain needed EU migrants to fill unskilled jobs in the agricultural sector.
  • (9) But Truss told reporters in Darwin on Tuesday: “The decision was made by the leadership team which includes the prime minister and I and my deputy [Nationals] leader Barnaby Joyce on the last [parliamentary] sitting Thursday [25 June].” Truss, who is the leader of the Nationals, defined the ban as applying “until serious action is taken by the ABC to ensure the program behaves in a responsible way”.
  • (10) The junior Coalition party has scheduled a meeting at 8pm in Canberra to select Truss’s successor, putting Barnaby Joyce in the box seat to become leader and deputy prime minister.
  • (11) Truss will seek to allay parents' fears of their children being neglected by overpressed staff, pointing out that the relaxation she proposes still leaves more restrictive ratios than Denmark, France and Germany – three countries often cited as providing high-quality care for pre-school children.
  • (12) It had been thought that Miller, who resigned on Wednesday after telling David Cameron her continued presence in the cabinet would be a distraction to the government's work, would be replaced by a woman, such as Elizabeth Truss, the education minister, or Esther McVey, the work and pensions minister.
  • (13) Elizabeth Truss, environment secretary, said: “Our clean air zones are targeted on the largest vehicles, whilst not affecting car owners and minimising the impact on business.
  • (14) The deputy prime minister and leader of the Nationals, Warren Truss, said: “Nothing that comes out of Paris will affect or have any impact on the diesel fuel rebate.” George Christensen, a Liberal National party MP based in regional Queensland, said signing the proposed communique would be “madness”.
  • (15) Since the industrial revolution of the 19th century, towns and cities have been the powerhouses of the UK’s economy, but Truss predicted that the rural economy could be “as productive as towns within 10 years”.
  • (16) The Department for Environment, Food and Rural Affairs, headed by environment secretary Liz Truss, and HM Revenue and Customs (HMRC), whose chief executive is Lin Homer, continue to refuse to ensure that all their subcontracted staff are paid the living wage.
  • (17) The new prime minister had “a different program and was not able to accommodate it”, Truss said.
  • (18) Liz Truss now has the misfortune to inherit the operational disaster that is the direct result of these continued budget reductions and wild swings in government policy.
  • (19) It’s time the Tory-led government stopped ignoring the overwhelming evidence and got together with scientists, wildlife groups and farmers to develop an alternative strategy to get the problem of bovine TB under control.” Truss’s pledge was well received by farmers at the meeting in Birmingham, where Raymond said 28,000 cattle had to be slaughtered in England last year because of the disease.
  • (20) Warren Truss has asserted the National party’s demand for a greater share of cabinet positions as the deputy prime minister pushed back at criticism of his secret talks with Liberal defector Ian Macfarlane .