Precise pressure-volume-temperature measurements on corrosive gases are dependent on a sensitive yet rugged pressure transducer.

Precise measurements of the relative positions of the inner planets can be made by radar and by telemetry from space probes.

Precise measurements of cosmic background radiation are critical to cosmology, since any proposed model of the universe must explain this radiation.

Precise astronomical angular measurements require knowledge of the Earth's rotation rate and nutation, both of which are influenced by Earth tides.

Precise measurements of this redshift give a value of.

Precise measurements at many wavelengths allow the identification of a substance via emission spectroscopy.

Precise measurements are maintained on this tree by ENTS.

Precise mathematical labeling of afterload and preload is a challenge since both maximum measurements ( volume / tension ) occur simultaneously in late systole.

Precise measurements of the absorbance at many wavelengths allow the identification of a substance via absorption spectroscopy, where a sample is illuminated from one side, and the intensity of the light that exits from the sample in every direction is measured.

Precise modern models of the Big Bang appeal to various exotic physical phenomena that have not been observed in terrestrial laboratory experiments or incorporated into the Standard Model of particle physics.

Precise definitions have varied over time, and the term originally had a broader and less well defined usage.

Precise figures are not available, but the fire-bombing campaign against Japan, directed by LeMay between March 1945 and the Japanese surrender in August 1945, may have killed more than 500, 000 Japanese civilians and left five million homeless.

Precise metric odometers have a precision of 1 / 100 or 1 / 1000 km, 10 or 1 metre ( s ) respectively.

Precise ranging to the Moon can test the SEP since the Earth and the Moon have a different fraction of their mass in the energy component.

Precise formation mechanisms of rilles have yet to be determined.

Precise VD observations have accuracies of ± 0. 2 ″ ( on high mountains ± 0. 5 ″), calculated values of about 1 – 2 ″.

* Qian-shen Wang, Xin-she Yang, Chuan-zhen Wu, Hong-gang Guo, Hong-chen Liu, and Chang-chai Hua, " Precise measurement of gravity variations during a total solar eclipse ," Phys.

Precise parameters vary, but the most commonly used definition of the East Shore is that it stretches from the Verrazano-Narrows Bridge and the Staten Island Expressway, or some line slightly south of this, on the north, to the southern property lines of the Staten Island Unit of the Gateway National Recreation Area ( formerly known as Great Kills Park ) and United Hebrew Cemetery on the south, and from the Lower New York Bay on the east to the western boundaries of ZIP Codes 10304, 10305 and 10306, on the west.

Precise identification before picking is very necessary due to its similar appearance to Hemlock ( Conium ), to which it is related.

Precise definitions of different aspects of consciousness will emerge ... but to make precise definitions at this stage is premature.

Precise indications of this are found in the registers of the Inquisitors, Bernard of Caux, Jean de St Pierre, Geoffroy d ' Ablis, and others.

Precise navigation would enable United States submarines to get an accurate fix of their positions prior to launching their SLBMs.

Precise definitions depend on the subject area.

Precise credit is at times difficult or contentious because scientific language and standards of proof changed, so whether medieval statements are equivalent to modern statements or sufficient proof, or instead similar to modern statements and hypotheses is often debatable.

Precise landing would be supported by a radar beacon started by the first lander.

Precise measurement of pH is presented in International Standard ISO 31-8 as follows: A galvanic cell is set up to measure the electromotive force ( e. m. f.

Precise aiming and accuracy were not necessary to hit an opponent.

Precise knowledge of tacticity of a polymer also helps understanding at what temperature a polymer melts, how soluble it is in a solvent and its mechanical properties.

Precise timing is fundamental to an accurate GPS location.

Precise expressions for the transition probability, based on first-order perturbation Hamiltonians, can be found in Thompson and Baker.

Precise depth milling through sputtering has made profiling an invaluable technique for chemical analysis of nanostructured materials and thin films.

Precise dates vary each year.

Precise estimates as to the size and budget of the EOP are difficult to come by.

Precise joining by the most part with a quarter inch foot makes for a patchwork that lies flat without puckers.

The radial velocity varies inversely as the particle size -- a 1000-m-diameter particle near the orbit of Mars would reach the sun in about 60 million years.

Angular momenta of a classical object .< p > Left: intrinsic " spin " angular momentum S is really orbital angular momentum of the object at every point ,</ p >< p > right: extrinsic orbital angular momentum L about an axis ,</ p >< p > top: the moment of inertia tensor | moment of inertia tensor I and angular velocity ω ( L is not always parallel to ω )</ p >< p > bottom: momentum p and it's radial position r from the axis .</ p > The total angular momentum ( spin + orbital ) is J.

( 1990 ) carried out a radial velocity ( Doppler shift of spectral lines ) study of the star in April and May 1988, which showed variability with a frequency of the order of a few microhertz, the highest peak corresponding to 4. 3 μHz ( 2. 7 days ) with an amplitude of 60 ms < sup >− 1 </ sup >, with a frequency separation of ~ 5 μHz.

When the angular velocity of this co-rotating frame is not constant, that is, for non-circular orbits, other fictitious forces — the Coriolis force and the Euler force — will arise, but can be ignored since they will cancel each other, yielding a net zero acceleration transverse to the moving radial vector, as required by the starting assumption that the vector co-rotates with the planet.

Some exoplanets have been directly imaged by telescopes, but the vast majority have been detected through indirect methods such as radial velocity measurements.

Variations in the star's radial velocity — that is, the speed with which it moves towards or away from Earth — can be detected from displacements in the star's spectral lines due to the Doppler effect.

However, this type of massive star eventually evolves into a cooler red giant which rotates more slowly and thus can be measured using the radial velocity method.

Data is collected concerning the rate of radial expansion of the cylinder and the maximum cylinder wall velocity.

The radial velocity of cluster members can be determined from Doppler shift measurements of their spectra, and once the radial velocity, proper motion and angular distance from the cluster to its vanishing point are known, simple trigonometry will reveal the distance to the cluster.

The Doppler frequency shift for active radar is as follows, where is Doppler frequency, is transmit frequency, is radial velocity, and is the speed of light:

As an example, Doppler weather radar with a pulse rate of 2KHz and transmit frequency of 1GHz can reliably measure weather up to 150M / s ( 330Mile / hour ), but cannot reliably determine radial velocity of aircraft moving 1, 000M / s ( 3, 300mile / hour ).

CW radar is ideal for determining the radial component of a target's velocity.

This is used with weather radar to measure radial wind velocity and precipitation rate in each different volume of air.

The radial velocity variations of Rigel proves that it simultaneously oscillates in at least 19 non-radial modes.

Astrometric or radial velocity measurements have not yet detected companions around Tau Ceti, but given current search refinement, this only excludes substellar companions such as large brown dwarfs.

The radial velocity of a star is its motion toward or away from the Sun.

Unlike proper motion, a star's radial velocity cannot be directly observed, but must be determined through measurement of the spectrum.

In the case of Tau Ceti, the radial velocity is about − 17 km / s, with the negative value indicating that it is moving toward the Sun.

The distance to Tau Ceti, along with its proper motion and radial velocity, allow the motion of the star through space to be calculated.

No astrometric or radial velocity perturbations have been deduced, suggesting a star that does not have a large companion in a close orbit, such as a " hot Jupiter ".

Tau Ceti was a target of a few radial velocity planetary searches, which have failed to find any periodical variations attributable to planets.

The radial velocity of Vega is the component of this star's motion along the line-of-sight to the Earth.