(1) This resulted in greater uniformity of abrasion over the enamel surface within the biopsy window area and better operator handling characteristics.
(2) Shaping and fine working of restorations necessitated by cervical lesions, abrasions at the necks of teeth, or root surface caries can often be arduous to complete.
(3) The row between two of the media industry's most colourful and abrasive figures took place in the YouView boardroom, located at Desmond's Northern & Shell Thameside skyscraper.
(4) Abrasive brushing techniques wear down the already damaged tooth surfaces.
(5) Orthopedic new approaches to therapy of OA include removal of abnormal tissue to stimulate repair (e.g., burring, abrasion) and grafting (e.g., osteochondral grafts, perichondrium, periosteum) to the subchondral bone.
(6) Before we meet, I have to have a stern talk with myself about not mentioning the game last August in which all Arsenal fans will contend that Barton got new signing Gervinho sent off on his debut; he's had similarly abrasive encounters since with fellow midfielders, Karl Henry from Wolves and Norwich's Bradley Johnson, the latter earning him a three-match ban.
(7) Elevated risks for stomach cancer among carpenters and machinists may reflect exposure to dusts, abrasives, and cutting oils.
(8) The testing was based on The British Standards Institution's specification for toothpastes, using a profilometer technique to evaluate the abrasion.
(9) Creation of smear layers with abrasive paper or dental burs reduced permeability by 80-85%.
(10) Since prosthetic meniscal replacement may be performed in the setting of normal articular cartilage, a prosthesis will be required to match the exact joint configuration, induce the same lubricity, produce the same coefficient of friction, and absorb and dampen the same joint forces (without incurring significant creep or abrasion) as does the normal meniscus.
(11) The titanium alloy strips were treated with citric acid, stannous fluoride, tetracycline HCl, chlorhexidine gluconate, hydrogen peroxide, chloramine T, sterile water, a plastic sonic scaler tip, and an air-powder abrasive unit.
(12) Perhaps grime and dubstep were simply too abrasive and strange to be successfully watered down for mainstream tastes.
(13) Relief from pain occurred in all patients soon after abrasion was performed.
(14) After mechanical denudation of the endothelium with a specially designed abrasive micropipette, spontaneous tone and myogenic responses were preserved.
(15) An abrasively Thatcherite style would be poison to their Lib Dem partners.
(16) Current management of hand injuries includes debridement by abrasive scrubbing with anti-bacterial detergents, surgical excision, or pressure irrigation.
(17) Plaque accumulations were also frequently located in abrasion grooves and surface pits in the enamel, and prolific plaque areas were consistently surrounded by a monolayer of bacterial cells.
(18) Corneal abrasion occurred in two babies and corneal oedema in one baby after forceps delivery but in none of the control group.
(19) However, person-to-person variation can have a great influence on the abrasion process; moreover, only two persons were involved in this pilot study, and no definitive statement can be made about the effect of the toothpastes.
(20) Recently a redesigned air-powder abrasive system was introduced to remove dental plaque and stain from tooth surfaces.
Tough
Definition:
(superl.) Having the quality of flexibility without brittleness; yielding to force without breaking; capable of resisting great strain; as, the ligaments of animals are remarkably tough.
(superl.) Not easily broken; able to endure hardship; firm; strong; as, tough sinews.
(superl.) Not easily separated; viscous; clammy; tenacious; as, tough phlegm.
(superl.) Stiff; rigid; not flexible; stubborn; as, a tough bow.
(superl.) Severe; violent; as, a tough storm.
Example Sentences:
(1) Photograph: Guardian The research also compiled data covered by a wider definition of tax haven, including onshore jurisdictions such as the US state of Delaware – accused by the Cayman islands of playing "faster and looser" even than offshore jurisdictions – and the Republic of Ireland, which has come under sustained pressure from other EU states to reform its own low-tax, light-tough, regulatory environment.
(2) Nick Robins, head of the Climate Change Centre at HSBC, said: "If you think about low-carbon energy only in terms of carbon, then things look tough [in terms of not using coal].
(3) A series of hierarchical multiple regressions revealed the effects of Surgency, Agreeableness, Conscientiousness, Emotional Stability, and Intellect on evoking upset in spouses through condescension (e.g., treating spouse as stupid or inferior), possessiveness (demanding too much time and attention), abuse (slapping spouse), unfaithfulness (having sex with others), inconsiderateness (leaving toilet seat up), moodiness (crying a lot), alcohol abuse (drinking too much alcohol), emotional constriction (hiding emotions to act tough), and self-centeredness (acting selfishly).
(4) A lfred Ekpenyong knows first hand how tough it can be to find a secure foothold in mainstream society after leaving prison.
(5) The texture of a food item can be distinguished in hardness, toughness, stickiness, juiciness and chewability.
(6) Even as the Obama administration moves to deal with some of Guantánamo's most notorious captives, it faces tough challenges to closing the facility.
(7) "It's a tough group but other groups are also tough.
(8) This allowed it to claim that it was becoming more professional, tough minded and responsible.
(9) The austerity programmes administered by western governments in the wake of the 2008 global financial crisis were, of course, intended as a remedy, a tough but necessary course of treatment to relieve the symptoms of debts and deficits and to cure recession.
(10) And he pleased the audience with an acknowledgement that social work is a tough job and social workers only human.
(11) Trade unions have sought to highlight the insecurity of workers who have been forced into self-employment in the tough jobs market of recent years.
(12) UK negotiatiors, though, fought back hard -- thus Cameron's fighting talk in his press conference ( see 12.46pm ) 12.49pm BST Open Europe tweets Cameron's tough talk on the rebate: Open Europe (@OpenEurope) Cameron: in Feb we reached a clear deal rebate would remain unchanged, since then some have tried to question this agreement June 28, 2013 Open Europe (@OpenEurope) Cameron: I defeated these attempts to change the rebate, it will remain unchanged for this long term budget June 28, 2013 12.46pm BST David Cameron press conference underway In Brussels, David Cameron is holding his press conference now.
(13) The mechanical properties of compressed beam specimens of microcrystalline cellulose (Avicel pH 101) have been assessed in terms of the tensile strength (sigma t), Young's modulus (E) and the following fracture mechanics parameters: the critical stress intensity factor (KIC), the critical strain energy release rate (GIC) and the fracture toughness (R).
(14) "2013 was a tough year for us both in minerals and in oil and gas," Cochrane said, adding that the group had relied on"self help", including diversification which offset some of the challenges in its core mining market, improving operational efficiency, and strong growth in its after sales business, where orders were up 16% on 2012 and which accounted for 63% of revenues last year.
(15) "We carved out a few chances, but it was tough to break them down."
(16) Channel 5 will be hoping for a similar return for its new series, although with the launch audience around a third down on last year's opener, it may prove a tough ask.
(17) Dimon, the charismatic leader of the bank, had enjoyed a reputation as a tough, strict taskmaster, the kind of CEO every bank should have.
(18) Cameron put all of his betting chips on what seemed to be the party's trump card: the "vote for us, we're tough on migration and tough on migrants" strategy.
(19) As well as limited terms for MPs, Grillo has called for a referendum on the euro and a tough line on immigration.
(20) "It's a tough game but our best football has come in this competition and we'll try and show it next week.