The Nassau system recognizes that its major task it to broaden reference service, what with the constant expansion of education and knowledge, and the pressure of population growth in a metropolitan area.

In the reference frame spinning with the centrifuge, the centrifugal force induces a hydrostatic pressure gradient in fluid-filled tubes oriented perpendicular to the axis of rotation, giving rise to large buoyant forces which push low-density particles inward.

Since these properties are often used as reference values it is very common to quote them for a standardized set of environmental parameters, or standard conditions, which is typically a temperature of and a pressure of either or.

Some standard values of atmospheric pressure such as 101. 325 kPa or 100 kPa have been defined, and some instruments use one of these standard values as a constant zero reference instead of the actual variable ambient air pressure.

Use of the atmosphere as reference is usually signified by a ( g ) after the pressure unit e. g. 30 psi g, which means that the pressure measured is the total pressure minus atmospheric pressure.

There are two types of gauge reference pressure: vented gauge ( vg ) and sealed gauge ( sg ).

Thus a vented gauge reference pressure sensor should always read zero pressure when the process pressure connection is held open to the air.

A sealed gauge reference is very similar except that atmospheric pressure is sealed on the negative side of the diaphragm.

A sealed gauge reference pressure transducer will never read exactly zero because atmospheric pressure is always changing and the reference in this case is fixed at 1 bar.

A very simple version is a U-shaped tube half-full of liquid, one side of which is connected to the region of interest while the reference pressure ( which might be the atmospheric pressure or a vacuum ) is applied to the other.

Therefore the pressure difference between the applied pressure P < sub > a </ sub > and the reference pressure P < sub > 0 </ sub > in a U-tube manometer can be found by solving.

The reference face can be open to atmosphere to measure gauge pressure, open to a second port to measure differential pressure, or can be sealed against a vacuum or other fixed reference pressure to measure absolute pressure.

it is a mystique, and their private language is rich in the multivalent ambiguities of sexual reference so that they dwell in a sexualized universe of discourse.

Within this frame of reference policies appropriate to claims advanced in the name of the Jews depend upon which Jewish identity is involved, as well as upon the nature of the claim, the characteristics of the claimant, the justifications proposed, and the predispositions of the community decision makers who are called upon to act.

Much of his earlier work was conceived in terms of a `` pseudo-anthropological '' myth reference, which is concerned with imaginary places and beings described in grandiloquent and travelogue-like language.

This is used as a reference for comparing the ohmic heating and the electrical energy obtained from the measured current through the element and the measured voltage across the element.

If Af is the change per unit volume in Gibbs function caused by the shear field at constant P and T, and **yr is the density of the fluid, then the total potential energy of the system above the reference height is Af.

Af is the work necessary to fill the manometer column from the reference height to H.

The total volume of the system above the reference height is Af, and H can be eliminated to obtain an equation for the total potential energy of the system in terms of H.

A drawing of the structure is to be found in reference 6.

The international unit is equipotent with the USP unit adopted in 1952, which was defined as the amount of activity present in 20 mg of the USP reference substance.

Another great danger is that the emerging middle class will feel itself increasingly alienated from the political leaders who still justify their dominance by reference to the struggle for independence or the early phase of nationalism.

We have been using the word `` public '' in quotation marks, that is, in its vernacular connotation with reference to the odd-lot index theory.

There is also the problem of the respondent's frame of reference.

That reference in the Report is `` continuation of the trend toward an all-Negro school system '', a remark apparently occasioned by the increase of Negro school population from 74.1 per cent to 76.7 per cent.

Since I have already discussed his moral position, that discussion is incorporated by reference into the following pages, which will focus on the empirical and analytic side of Fromm's treatment.

During the assignment pass, each instruction is examined for reference to the symbolic name of an index word or electronic switch.

When such a reference is found, an actual address is assigned and the availability table is changed so that the assigned index word or switch is no longer available for later assignment.

Essentially, the stator or reference portion of the pickoff is established with respect to the true heading direction, and the platform is turned either manually or automatically until the angular electrical pickoff signal is reduced to zero.

The tradition of the church, by reference to certain texts of scripture, speaks of a " cleansing fire " although it is not always called purgatory.

The enzyme responsible for degrading ampicillin is called beta-lactamase, in reference to the beta-lactam structure of ampicillin and related drugs.

In the earliest reference to this land, a letter outlining the treaty violations of the Hittite vassal Madduwatta, it is called Ahhiya.

It is also known as the Book of the Revelation of Saint John the Divine or the Apocalypse of John, ( both in reference to its author ) or the Book of the Revelation of Jesus Christ ( in reference to its opening line ) or simply Revelation, ( often erroneously called Revelations in contrast to the singular in the original Koine ) or the Apocalypse.

This involves a central bank buying back long term government bonds from other domestic financial institutions without reference to the interest rate ( which is typically low when QE is called for ), seriously increasing the money supply.

A point of reference for clinical engineers would be the catalogue published by the American Society for Hospital Engineering in the Hospital Engineering Reference Series called Maintenance Management for Medical Equipment.

Paul, MN, called " Les be Gay and Dance " was started, in which contra dance was done without any reference to gender, avoiding calling moves with any reference to " ladies " or " gents.

The components of the position vector of a particle, taken with respect to the reference configuration, are called the material or reference coordinates.

In this case the description of motion is made in terms of the spatial coordinates, in which case is called the spatial description or Eulerian description, i. e. the current configuration is taken as the reference configuration.

The earliest known reference to croquet in Scotland is the booklet called The Game of Croquet, its Laws and Regulations which was published in the mid-1860s for the proprietor of Eglinton Castle, the Earl of Eglinton.

The external input of a system is called the reference.

From the CMB data it is seen that our local group of galaxies ( the galactic cluster that includes the Solar System's Milky Way Galaxy ) appears to be moving at 627 ± 22 km / s relative to the reference frame of the CMB ( also called the CMB rest frame, or the frame of reference in which there is no motion through the CMB ) in the direction of galactic longitude l

The centrifugal force term in this equation is called a " fictitious force ", " apparent force ", or " pseudo force ", as its value varies with the rate of rotation of the frame of reference.

Cyclone implements three kinds of reference ( following C terminology these are called pointers ):

Each reference line is called a coordinate axis or just axis of the system, and the point where they meet is its origin, usually at ordered pair ( 0, 0 ).

This effect, called Zener breakdown, occurs at a precisely defined voltage, allowing the diode to be used as a precision voltage reference.

It assumes that we can identify the DTD with the relative URI reference " example. dtd "; the " people_list " after "! DOCTYPE " tells us that the root tags, or the first element defined in the DTD, is called " people_list ":

Poland is not mentioned by name, but reference is made to Dagome and Ote ( Mieszko I and his wife, Oda von Haldensleben ) and their sons in 991, placing their land ( called " Schinesghe ") under the protection of the Apostolic See.

A reference to Erewhon and specifically " The Book of Machines " opens Miguel de Unamuno's short story, " Mecanópolis ," which tells of a man who visits a city ( called Mecanópolis ) which is inhabited solely by machines.

A calendar era indicates a span of many years which are numbered beginning at a specific reference date ( epoch ), which often marks the origin of a political state or cosmology, dynasty, ruler, the birth of a leader, or another significant historical or mythological event ; it is generally called after its focus accordingly as in Victorian era.