(n.) A real or apparent libratory motion, like that of a balance before coming to rest.
Example Sentences:
(1) The simulation reproduces the amplitudes of the fast librational motions of the backbone N-H bonds determined from 15N nuclear magnetic relaxation data, as well as the crystallographic B-factors.
(2) This has provided information on the translational and librational motions of individual groups in the complex.
(3) Above about 52 degrees C cholesterol improves the order by decreasing the amplitude of the librational motions.
(4) In its thermal vibrations, the adenosine molecule behaves as two rigid segments with a torsional libration about the glycosidic bond of 14.4 deg2 at 123 K. The force constant for this libration, as determined from the diffraction data, is 73 (10) J mol-1 deg-2.
(5) In the 1970s, Princeton physicist Gerald K O’Neill envisioned 100,000-person colonies, stationed at what is known as the fifth Lagrangian libration point (L5) in the moon’s orbit – like a gravitational eddy where things stay put by themselves.
(6) The source of the entropic elastomeric force is demonstrated to be the result of internal chain dynamics, and the mechanism is called the librational entropy mechanism of elasticity.
(7) The librational motions are to some extent cooperative.
(8) A translational, librational, and screw analysis of the thermal parameters of endothiapepsin also supports a model in which the two parts can move relative to each other.
(9) Collectively these results suggest that hydrophobic interactions make contributions to elastin entropy at low extensions, but that librational mechanisms make larger contributions to the elastic restoring force at longer extensions.
(10) Many such motions reflect peptide plane librations that result from anticorrelated crankshaft rotations of psi i and phi i+1.
(11) 7 nsec at 40 degrees C) where the band has been assigned to a peptide librational mode.
(12) The amplitude of the base motion, modeled as a fast four-site libration, or diffusion in a cone, increased slightly with higher levels of hydration.
(13) The TLS model has also been applied to the whole protein molecule and shows that the average motion is approximately isotropic with little librational character.
(14) Calculations of the relative statistical weights of these conformations confirm earlier theoretical considerations on the importance of the librational free energy of stable conformations of peptides.
(15) Since the spin-lattice relaxation rate for the active R-state (immobilized) phosphate is similar to that observed in other phosphoenzymes of different size it is suggested that a librational motion on the nanosecond time scale may constitute a common spin-lattice relaxation pathway for phosphates in macromolecules.
(16) The absorption bands of the glycerol ester, phosphoryl, and choline groups were broadened upon hydration, suggesting the activation of the librational or torsional motion.
(17) The similarity of Raman frequencies for B-, A-, C-, and Z-DNA suggests that these modes originate from concerted motions of the bases (librations), which are not strongly dependent upon helix backbone geometry or handedness.
(18) Thus, while the rate of these transitions cannot be quantified, the simulated decay of these correlation functions is completely consistent with the physical picture in which the N-H vectors, in addition to fast librational motion, undergo large amplitude jumps between conformations stabilized by hydrogen bonds.
(19) By analogy this allows for the first assignment of a peptide librational mode in a naturally occurring polypeptide or protein.
(20) The hydrophobic side groups in the protein core show mainly translational motion, with mean-square librations of 20 deg2 which are similar to those found in some close-packed crystals of small organic molecules.
Moon
Definition:
(n.) The celestial orb which revolves round the earth; the satellite of the earth; a secondary planet, whose light, borrowed from the sun, is reflected to the earth, and serves to dispel the darkness of night. The diameter of the moon is 2,160 miles, its mean distance from the earth is 240,000 miles, and its mass is one eightieth that of the earth. See Lunar month, under Month.
(n.) A secondary planet, or satellite, revolving about any member of the solar system; as, the moons of Jupiter or Saturn.
(n.) The time occupied by the moon in making one revolution in her orbit; a month.
(n.) A crescentlike outwork. See Half-moon.
(v. t.) To expose to the rays of the moon.
(v. i.) To act if moonstruck; to wander or gaze about in an abstracted manner.
Example Sentences:
(1) A second operation, total adrenalectomy, resulted in an improvement of the clinical and laboratory findings such as hypokalemia, high blood pressure, muscle atrophy and moon face.
(2) The UN secretary general, Ban Ki-moon, a former South Korean foreign minister, said the resolution "sent an unequivocal message to [North Korea] that the international community will not tolerate its pursuit of nuclear weapons."
(3) Perhaps you'd like to know how she felt holding the Olympic flag alongside Ban Ki-moon at the 2012 opening ceremony .
(4) Nevertheless, moonlight does not seem to have any effect on the composition of adult mosquito population since the difference in the parous rate of females collected during full moon and during no moon was not significant (P greater than 0.05).
(5) They are traditionally consumed on the first full moon of the new year; in our family we always like to have them right after the new year countdown.
(6) The HLP submitted its report (pdf) to Ban Ki-moon, the UN secretary general, in May, proposing 12 goals.
(7) By October the Chronicle's editors had announced a new series of articles, aimed at providing "a full and detailed description of the moral, intellectual, material, and physical condition of the industrial poor throughout England", and Mayhew was to be the Metropolitan Correspondent, filing regular reports from areas of London that might as well have been on the moon for all the notice most people took of them.
(8) "These results," said Ban Ki-moon, the UN secretary-general, "represent a tremendous reduction in human suffering and are a clear validation of the approach embodied in the MDGs.
(9) On the eve of the latest suicide data for the UK, Madeleine Moon, chair of the all-party parliamentary group for suicide and self-harm prevention (APPG), said a third of local authorities in England had no suicide action plan.
(10) Recently, two US congressmen proposed a bill known as the Apollo Lunar Landing Legacy Act that would declare a national park on the surface of the moon to protect the Apollo landings.
(11) 1.49am BST Michael Aston writes: Gota feeling this is going to be a thrashing, a major and total beat down... After watching the Spurs humiliate the Heat and Oranje murder Spain...this has a horror show Full moon Friday the 13th nightmare for NY written all over it.....then again, triple OT would be fun too Triple OT?
(12) Daballen navigates the jeep between thorn bushes and over furrows, guided by a rising moon and his intimate knowledge of the terrain.
(13) She was often at Moon's side for the mass weddings.
(14) A statement by the spokesman for UN secretary-general Ban Ki-moon demanded that both sides "immediately translate these commitments into action on the ground".
(15) World leaders will assemble at the UN general assembly this month to hear Ban Ki-moon set out his vision for what should replace the millennium development goals (MDGs).
(16) Ending marginalisation and exclusion of LGBT people is a human rights priority – and a development imperative,” said Ban Ki-moon at the UN general assembly last September , despite the fact there is no mention of LGBT rights in the sustainable development goals (SDGs) announced at the conference.
(17) Speaking from a hotel in Cape Town, South Africa, where she is promoting her novel, she said: "I'm over the moon.
(18) The UN secretary general, Ban Ki-moon,has promised a separate UN investigation.
(19) Accusing Raquel Rolnik, the UN special rapporteur on housing, of having an agenda, Shapps said he had written to the UN secretary general, Ban Ki-moon, demanding an apology and an explanation of Rolnik's findings.
(20) W hat do you think happens to the rubbish when you throw it out into the street?” asks the Mighty Boosh ’s great realist Howard Moon.