(n.) The property of floating on the surface of a liquid, or in a fluid, as in the atmosphere; specific lightness, which is inversely as the weight compared with that of an equal volume of water.
(n.) The upward pressure exerted upon a floating body by a fluid, which is equal to the weight of the body; hence, also, the weight of a floating body, as measured by the volume of fluid displaced.
(n.) Cheerfulness; vivacity; liveliness; sprightliness; -- the opposite of heaviness; as, buoyancy of spirits.
Example Sentences:
(1) And with our prayers and our love, and the buoyancy of hope, it will rise again now as a place of peace.
(2) Microbiologic examination of 29 juvenile green sea turtles with a buoyancy abnormality revealed pulmonary infection with Sporotrichium sp, Cladosporium sp, and Paecilomyces sp.
(3) Nevertheless, the buoyancy-mass relationship revealed that they maintain the same degree of positive buoyancy (approximately 10% above the neutral level) at surface as do Korean women divers who adjust counterweights.
(4) Morphological mutants of Caulobacter crescentus were isolated by selecting for cells that did not possess normal, buoyancy-conferring stalks.
(5) preparations composed of a directly compressed layer and a chitosan H membrane layer enclosing carbon dioxide (a foamy membrane layer), quickly developed buoyancy and also provided sustained release of drug.
(6) Plasma from these patients could induce an in vitro decrease of buoyancy in neutrophils with normal buoyant density.
(7) The lipid components of porpoise lipokeratinocytes appear to subserve not only barrier function in a hypertonic milieu, but also underlie the unique buoyancy, streamlining, insulatory, and caloric properties exhibited as adaptations to the cetacean habitat.
(8) Buoyancy was evaluated by the hydrostatic lift (HL), i.e., the maximal weight just necessary to maintain the swimmer in a balanced position under the water after a maximal inspiration.
(9) The Cs depends on performance level, body size, buoyancy, swimming technique and v.
(10) This "body density probe" carries several measuring rods of different diameter on its upper end, which lead to an increase of buoyancy when sinking deeper into the water after additional weights have been put on the device.
(11) However, vertical movements and gas-spitting responses indicated a possible hypothalamic control of buoyancy.
(12) From the experimental and analytical results, we conclude that, for this deformation, the regional volume-local transpulmonary pressure curve closely follows the pressure-volume curve because negative horizontal strains nearly balance the positive vertical strain caused by the buoyancy force.
(13) The full story here: U.S. consumer sentiment unexpectedly falls in November 3.00pm GMT Markets round-up Stock markets are digesting the much stronger-than-expected US non-farm payrolls numbers for October with traders trying to decide whether to buy on economic buoyancy or sell on the prospect of the Federal Reserve tapering its stimulus programme sooner rather than later.
(14) In contrast to our previous studies on the submersion of scuba divers in a state of neutral buoyancy, neither plasma beta-endorphin-like immunoreactivity (beta-EIR) nor affective feelings were significantly changes in scuba divers by mimicking diving pressures of 2 feet (0.6 m) and 50 feet (15.2 m) for 20 min in a hyperbaric chamber.
(15) Plasma beta-EIR was measured by radioimmunoassay in male scuba divers before and immediately after remaining motionless 10 ft under water in a state of neutral buoyancy.
(16) Archimedes' law of buoyancy has been extended to the preoperative bedside assessment of volume differences between breasts, whatever their cause.
(17) The specific gravity and buoyancy of 98 men were calculated at various lung volumes.
(18) The volume changes of hardening cements are measured with the buoyancy method.
(19) And if one will hold on, he will discover that God walks with him, and that God is able to lift you from the fatigue of despair to the buoyancy of hope, and transform dark and desolate valleys into sunlit paths of inner peace.” Reverend Pinckney and his congregation understood that spirit.
(20) Anatomic features of the pericardium and its fibrous attachments, and the physical principle of buoyancy account for this observation.
Ebullience
Definition:
(n.) Alt. of Ebulliency
Example Sentences:
(1) Now, despite the challenges, Spurr appears ebullient.
(2) It was flattering, appropriate (despite inevitable "oo-er, heels at a sports event" comments in the media) and, crucially, the look was not overpowered by Obama's mustard cashmere cardigan – although she was as ebullient and as natural as we have come to expect.
(3) But the more understated David Tanner, GB Rowing performance director, and sailing's ebullient Stephen Park have been equally influential in their own sports.
(4) Toby Young called her a "petulant prima donna" in the Telegraph, while Observer critic Robert McCrum wrote that, as "an ebullient and pioneering feminist publisher from the 1970s [it's] hardly a surprise that she should find herself unresponsive to Roth's lifelong subject: the adventures of the ordinary sexual [American] man".
(5) In 1961, Freeman took over Pick of the Pops from David Jacobs, and successfully managed to relegate the musical content to second place with his ebullient presenting manner.
(6) It was a cruel irony that so ebullient and brilliant a speaker - he was the irreplaceable host of the Evening Standard Drama Awards for many years - should be deprived of his voice in the last months of his life.
(7) In 2011, director Michel Hazanavicius delighted Cannes with the grace and ebullience of his silent pastiche The Artist .
(8) After the John Birt regime, however, his ebullient leadership style involving "cut the crap" and "let's make it happen" initiatives was welcomed by staff,who had felt creativity had been repressed for far too long under the weight of bureaucracy.
(9) Merkel, the great political survivor of Europe, and Mr Ebullience, the new inductee from down under.
(10) To find ways of sharing their enthusiasm and gifts with our communities, above all in works of mercy and concern for others?” Mother of disabled child kissed by pope applauds Francis's 'love for everybody' Read more At the barricades, the ebullient crowd mingled with police, national guardsmen in fatigues, and wary agents from the secret service and FBI, in suits save for telltale holsters, badges and microphones.
(11) It is an ebullient, bustling and self-confident city, and any changes need to take these essential characteristics onboard.
(12) And Pakistan's ebullient media are having a field day.
(13) But not in a sort of ebullient way, I just feel quietly confident and settled.
(14) Sarah Sands, ebullient towards the end of a 12-hour first day as deputy editor last week, is to mastermind a daily Trends section with new columns on sex and style.
(15) As for his lordship, he is ebullient as ever and feels vindicated that he can defend “the values that led me to join the Liberal party in my teens”.
(16) And so the performance, rehearsed with the professionals and now played with them, proceeds on its mettle – boisterous and ebullient, ending in applause.
(17) While wealthy nations mull over climate projections and agonise over potential dips in GDP, the stereotypically ebullient Pacific islanders aim to bring some steely reality to Paris.
(18) Boys were rated as more attentive, hyperactive, ebullient and sociable; girls were described as more placid and talkative.
(19) A particular case attracted my attention: the Daily Mail interviewed "Rudi" , described as "an ebullient 28 years old" who lives with his family on benefits, around Nottingham.
(20) It is 11am and this is his fourth interview of the day, starting at some ungodly hour with a baptism of bosomy fire courtesy of Lorraine Kelly and followed by a stream of ebullient radio presenters.