(1) Of great influence on the results of measurements are preparation and registration (warm-up-time, amplification, closeness of pressure-system, unhurt catheters), factors relating to equipment and methods (air-bubbles in pressure-system, damping by filters, continuous infusion of the micro-catheter, level of zero-pressure), factors which occur during intravital measurement (pressure-drop along the arteria pulmonalis, influence of normal breathing, great intrapleural pressure changes, pressure damping in the catheter by thrombosis and external disturbances) and last not least positive and negative acceleration forces, which influence the diastolic and systolic pulmonary artery pressure.
(2) These two quantities were used to calculate the damping factor.
(3) Children still received an education, it was just that increasing numbers did so in damp and dilapidated buildings.
(4) Bloody odd combination but those Orange Foam Headphones would blast those magnificent records into my developing brain over and over again" chernypyos – Björk's Human Behavior and Sinead O'Connor's Fire On Babylon: "bjork's 'human behavior' and sinead o'connor's "fire on babylon" oddly stick in my head from that one evening walking in the woods, breathing the damp air, and feeling pleasantly invisible" Pyromancer – REM – Automatic for the People Blood Sugar Sex Magic Pearl Jam - Vs RATM's first album Portishead Maxinquaye by Tricky Manic Street Preachers – Gold Against the Soul Smashing Pumpkins, Siamese Dream "I used to go to the local library and take out a CD (50p for 3 weeks!
(5) The frequency distribution of the natural, damped and resonance frequencies of the second-order activities was found to show one, two or three modes in each frequency range of the delta, theta and beta rhythms in ninety normal adult EEGs.
(6) vittatus eggs laid on damp mud were placed in dry rockpools for 10 weeks and kept dry for a further 6 weeks in the laboratory.
(7) It’s a damp squib, a bit of a nothing result,” a leading energy analyst said of a report that is widely expected to endorse provisional findings released in March , and recommend price controls on prepayment meters and setting up a customer database to help rival suppliers target customers stuck on expensive default tariffs.
(8) Performing this reaction in H2 18O gave [18O]dps(ATCGTC) (a pentamer containing an 18O-labeled 5'-phosphorothioate) which was converted to [18O]dAMPS with nuclease P1.
(9) The damping time of the acceleration wave also had a negative correlation with age.
(10) The former time-pattern displays a fast rise and an exponential decay, while the latter exhibits a damped sine wave.
(11) Studies of activity levels indicate that tsetse flies should aggregate in damp situations where the activity levels is minimal, whereas in practice the flies are distributed throughout the whole of gradient.
(12) In response to dynamic forces the platform showed a resononance frequency of about 50 Hz, with a damping factor of 0.15.
(13) 4-DAMP (4-diphenylacetoxy N-methylpiperidine; a M3-receptor antagonist), strongly inhibited the ACh-induced constrictions.
(14) 4-Diphenylacetoxy-1:1-dimethyl cyclohexane (carbo-4-DAMP) is the carbon analogue of 4-diphenylacetoxy-N-methylpiperidine (4-DAMP) methiodide.
(15) Posture control performance was quantified in three variables (swiftness, stiffness, damping).
(16) The first 2 ms of these transients were described by a linear model in which the fibre is regarded as a rod composed of infinitesimally small, identical segments containing a mass, one undamped elastic element and in the case of relaxed fibres two damped elastic elements in series, or in the case of activated fibres three such elastic elements in series.
(17) This would implicate the existence of a dynamic control through which the sensory system may register and damp the pressure response.
(18) Trying to solve those problems by closing the borders is like trying to deal with rising damp by bolting your front door Trying to solve those problems by closing the borders is like trying to deal with rising damp by bolting your front door.
(19) Response is dependent upon the external impulse plus system inertia, damping and stiffness.
(20) In humans, ethanol produces a slow damped oscillation in the steady electrical potential of the eye, which is generated primarily by the RPE.
Dashpot
Definition:
(n.) A pneumatic or hydraulic cushion for a falling weight, as in the valve gear of a steam engine, to prevent shock.
Example Sentences:
(1) The above findings could be explained in terms of a model incorporating a standard resistance in parallel with a standard elastance and a series spring-and-dashpot body that represents the stress adaptation units within the tissues of the respiratory system.
(2) Several aspects of the modelling technique are worthy of particular note: the simulation of material anisotropy by means of multiple reinforcement layers with varying orientation, the use of dashpot elements for energy attenuation and the incorporation of multipoint constraint between the skull and the helmet lining to ensure integrity of the model with correct stiffness matrix values and allowing independent monitoring of all stress levels at the mating interface region.
(3) This behavior could be explained in terms of a spring-and-dashpot model incorporating 1) the standard resistance and elastance and 2) a spring-and-dashpot in parallel with standard elastance, reflecting the stress adaptation units within the thoracic tissues.
(4) The mechanical equivalent incorporating these elements is a system of dashpots (the lamellar surfaces and the interlamellar fluid) and springs (the lamellae and their interconnexions); it is a mechanical filter which suppresses low frequencies.
(5) As a result of this a system employing a dashpot and a potentiometer connected to a BBC microcomputer was designed.
(6) The tube is assumed to be orthotropic and its longitudinal motion is constrained by a uniformly distributed additional mass, a dashpot and a spring.
(7) This passive behavior can be modeled with three mechanical elements; a relatively stiff, undamped spring in series with a Voight element composed of a less stiff spring in parallel with a dashpot.
(8) The effects of varying inspiratory flow and inflation volume were interpreted in terms of frequency dependence of resistance, by using a spring-and-dashpot model previously proposed and substantiated by Bates et al.
(9) The hair bundle may be modeled as the parallel combination of a spring, which represents the rotational stiffness of the stereocilia, and a series spring and dashpot, which respectively, represent the elastic element responsible for channel gating and the apparatus for adaptation.
(10) To illustrate the utility of the model, it is analyzed to show how this one parameter specifies whether excitation-contraction or musculotendon contraction is the rate-limiting process of force generation, whether elastic energy is stored in tendon or muscle, and whether hip- and knee-extensor actuators function as springs or dashpots during walking.
(11) Dashpot resistance could be varied and graded and the range of software was of varied motivational content.
(12) The apparatus also included a critically damped dashpot which prevented any transient loads being applied to the cartilage.
(13) The influence of the dashpot on the measurements is mathematically analyzed in terms of an increase in rest length during stretch.
(14) Consideration of the results led to the addition of two elements (a dashpot and an active element) to our model of the process involved.