(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.
Exhilaration
Definition:
(n.) The act of enlivening the spirits; the act of making glad or cheerful; a gladdening.
(n.) The state of being enlivened or cheerful.
Example Sentences:
(1) It’s exhilarating – until you see someone throw a firework at a police horse.
(2) A few years later, I marched in protest at the imminent invasion of Iraq and felt the same exhilaration at being part of a collective.
(3) "By far the most exhilarating and life-affirming concert I have ever experienced."
(4) He tells an amusing story of how exhilarated, if stunned, he was by completing three skeleton runs at Lillehammer.
(5) The NBA players dramatically underestimated the speed and skill of their opponents, and are narrowly defeated by the North Koreans in an exhilarating match.
(6) Most had never done any of these things before, but they needed no encouragement: the exhilaration with which they explored the living world seemed instinctive.
(7) Without Sergio Agüero and David Silva it was probably inevitable that City would not be at their most exhilarating.
(8) Exhilarating and liberating The next government will also have to cope with Britain's slipping position in the world.
(9) There are exhilarating moments, as at the Guggenheim in Bilbao , where spiralling stairs flow on to landings and views are cut through the different volumes, but above all there is an overwhelming feeling of lots and lots of empty space.
(10) Rachel Smith, 41, Belfast Facebook Twitter Pinterest Exhilarating ... Rachel makes a dash for Portavogie beach, Northern Ireland.
(11) The contrast between country and city, ancient and modern, was exhilarating, like having the Pennine Way start in London's Richmond Park.
(12) But surely there must be executives in the world of business who would relish the unique and exhilarating challenge of keeping Britons warm and well-lit while building a power system fit for a low-carbon world?
(13) Walcott seemed determined to make amends for his earlier mistake and Mesut Özil was prominently involved without being at his most exhilarating.
(14) Hard to see the woman who once observed that “the creative winds of destruction don’t feel quite so exhilarating when they’re sweeping past your factory gates” embracing tech giants as uncritically as the tech junkie Osborne.
(15) At first it was exhilarating to fire the gun and I was frustrated that my cousins wouldn't let me go out with them to fight.
(16) However, the potentially exhilarating and welcome aspect of what Ed Miliband and his core colleagues offer is the prospect of a new social compact, replacing what Stewart Wood at a one nation conference last Thursday called "the exhaustion of the old settlement".
(17) What haunts them, however, is a creeping dread that nearly 500 days of unprecedented insurrection, mobilisation and exhilaration is about to end in despair: that Walker will defeat the Democratic challenger, Tom Barrett, and thereby sow defeat for Democratic causes and candidates nationwide, including President Barack Obama.
(18) The machinery - the spinning gazebo, the train, the paddle-powered airship - whirrs along at the delicate yet exhilarating pace of clockwork.
(19) It fitted with the exhilarating sense that plagues were being visited on us, but only lighthearted ones.
(20) "It's a completely gut-churning experience but it's really exhilarating at well," says Ayoade, who co-wrote the screenplay with Avi Korine, Harmony's brother.