These frequencies are amplified and detected by the FM receiver after each burst of transmitted energy and, after the `` pill '' has been calibrated, precise internal pressure indications can be obtained.

These devices convert a sound pressure wave to or from an electric signal.

These return waves create the dicrotic notch displayed in the aortic pressure curve during the cardiac cycle as these reflected waves push on the aortic semilunar valve.

These fish can still, however, find their way around by means of their lateral lines, which are highly sensitive to fluctuating water pressure.

These may involve a combination of chemical processes, erosion from water, tectonic forces, microorganisms, pressure, atmospheric influences, and even digging.

These tubes didn't need gas in them to work, so they were evacuated to a lower pressure, around 10 < sup >− 9 </ sup > atm ( 10 < sup >− 4 </ sup > P ).

These barrels are proof marked and meant to be used with light pressure loads.

These are usually an infrared curtain or beam, but can be a pressure mat fitted on the swing side of the door.

These included strikes against leading Jordanian politicians, as a means of exacting vengeance and raising the price for attacking the Palestinian movement ; and also, most controversially, for " international operations " ( e. g. the Munich Olympics attack ), intended both to put pressure on the US, European countries and Israel, and to raise the visibility of the Palestinian cause, and to upstage radical rivals such as the PFLP.

These studies can also give useful information about pathways for metamorphism through pressure, temperature, space, and time.

These structures are somewhat analogous to high-and low-pressure cells in Earth's atmosphere, but they have a very different structure — latitudinal bands that circle the entire planet, as opposed to small confined cells of pressure.

These " golden " exports were supported by more than US $ 40 million of specialized banana company investment in the Honduran infrastructure and were safeguarded by United States pressure on the national government when the companies felt threatened.

These common tactics include: rational persuasion, inspirational appeal, consultation, ingratiation, exchange, personal appeal, coalition, legitimating, and pressure.

These include sphingosine-1-phosphate, a sphingolipid derived from ceramide that is a potent messenger molecule involved in regulating calcium mobilization, cell growth, and apoptosis ; diacylglycerol ( DAG ) and the phosphatidylinositol phosphates ( PIPs ), involved in calcium-mediated activation of protein kinase C ; the prostaglandins, which are one type of fatty-acid derived eicosanoid involved in inflammation and immunity ; the steroid hormones such as estrogen, testosterone and cortisol, which modulate a host of functions such as reproduction, metabolism and blood pressure ; and the oxysterols such as 25-hydroxy-cholesterol that are liver X receptor agonists.

These various impurities have been mobilized and recrystallized by the intense pressure and heat of the metamorphism.

These devices use the sealed chamber as a reference pressure and are driven by the external pressure.

These disturbances propagate from their source as longitudinal pressure variations along the path of propagation.

:: These reactors use a pressure vessel to contain the nuclear fuel, control rods, moderator, and coolant.

These reactors can function much like a PWR in terms of efficiency, and do not require much high pressure containment, as the liquid metal does not need to be kept at high pressure, even at very high temperatures.

These features are the features typical of a shotgun shell, namely a relatively short, wide cartridge, with straight walls, and operating at a relatively low pressure.

These turbines exhaust steam in a partially condensed state, typically of a quality near 90 %, at a pressure well below atmospheric to a condenser.

These oscillations have time periods typically on the order of months, such as the Madden-Julian Oscillation, or years, such as the El Niño-Southern Oscillation and the Pacific decadal oscillation.

These oscillations were captured on video, and lasted for 142 seconds.

These orbitals are known as Landau levels, and at weak magnetic fields, their existence gives rise to many interesting " quantum oscillations " such as the Shubnikov – de Haas oscillations and the de Haas – van Alphen effect ( which is often used to map the Fermi surface of metals ).

These models capture the essential features of the biological system at multiple spatial-temporal scales, from membrane currents, protein and chemical coupling to network oscillations, columnar and topographic architecture and learning and memory.

These include aircraft-pilot coupling, pilot – in-the-loop oscillations and pilot-assisted ( or augmented ) oscillations.

These oscillations provide information about the otherwise unobservable interiors of stars in a manner similar to how seismologists study the interior of Earth and other solid planets through the use of earthquake oscillations.

These oscillations are detectable on almost any time series of solar images, but are best observed by measuring the Doppler shift of photospheric absorption lines.

These imbalances cause oscillations in the exhaust jet diameter over distance and cause the visible banding where the pressure and temperature is highest.

These oscillations can be quite serious and can cause the suspension to fail.

These high speed oscillations tend to disrupt the gas side boundary layer of the engine, and this can cause the cooling system to rapidly fail, destroying the engine.

These kinds of oscillations are much more common on large engines, and plagued the development of the Saturn V, but were finally overcome.

These include unravelling the mysterious Galactic centre, contributing to the observations of the first solar-like oscillations in another star, and breaking many distance records by finding new galaxies in the far-away Universe.

These oscillations thin thixotropic airway mucus, facilitating its removal by coughing.

These gamma-band oscillations in the monk ’ s brain signals were the largest seen in humans ( apart from those in states such as seizures ).

These counteracting forces of gravity and pressure create oscillations, analogous to sound waves created in air by pressure differences.

In mice, Cry1 expression displays circadian rhythms in the suprachiasmatic nucleus, a brain region involved in the generation of circadian rhythms, with mRNA levels peaking during the light phase and reaching a minimum in the dark. These daily oscillations in expression are maintained in constant darkness.

These oscillations and the associated mixing of particles gives insight into the realization of discrete parts of the Poincaré group, i. e., parity ( P ), charge conjugation ( C ) and time reversal invariance ( T ).

These seem about the only two ways in which the `` unhappy incident '' can now be closed.

These engines can be removed from a boat with relative ease, wherein lies their greatest advantage.

These can also move a short distance but at right angles to the tappets.

These are beginnings, but correctly learned they prepare for satisfying and exciting stunts that can be performed by a strong, flexible body ( we are not talking of eccentric extremes ).

These factors can make the difference between waste and efficiency in any benefit program.

These experiments can be considered exploratory only.

These societies can expect to face difficult times.

These records, when systematically maintained, provide much information about the children, which the teacher can use in guidance, instruction, grouping, and reporting to parents.

These can be referred to as operational intelligence and environmental intelligence.

These theoretical relationships are more clearly illustrated in Fig. 7 and their sum can be seen to correlate in form with practical measurements made with the Hesiometer as illustrated in the first portion of Fig. 5 for the cutting mechanism.

These dynamic relationships, between what can be observed on the ground, as opposed to what can be observed by compiling many local observations remain fundamental in any kind of anthropology, whether cultural, biological, linguistic or archaeological.

These are not used in amoeboid movement, but are stiff skeletons on which organelles are supported or can move on.

These can range from simple spelling changes and word forms to switching the entire writing system itself, as when Turkey switched from the Arabic alphabet to a Turkish alphabet of Latin origin.

These finishes protect the adobe wall from water damage, but need to be reapplied periodically, or the walls can be finished with other nontraditional plasters providing longer protection.

These deficits can vary depending on which cerebellar structures have been damaged, and whether the lesion is bilateral or unilateral.

These include all quadratic surds, all rational numbers, and all numbers that can be formed from these using the basic arithmetic operations and the extraction of square roots.

These frequencies can be used to study geological phenomena such as earthquakes.

These are naturally in a ground state but can be excited

These constructions can convey shape, size, motion, location, movement, stative-descriptive, and / or handling information.

These particles continue to decay, emitting alpha particles which can damage cells in the lung tissue.

These conditions can be used to handle unusual situations.

These antigens can sometimes be presented by tumor cells and never by the normal ones.

These can be as simple as a searchlight for a police helicopter or as complicated as the tactical system for an airborne early warning platform.