Many companies have systems, particularly in R & D, which work more or less well, depending upon size and actual belief in the policy on the part of administration, as will be abundantly apparent in subsequent quotations.

In the present work whole sera have been fractionated by chromatography on DEAE-cellulose using single gradients similar to those described by Sober and Peterson, and certain chemical and serological properties of the fractions containing antibodies of the ABO and Rh systems have been described.

Recent work with radiocarbon and deuterated alcohols as solvents, however, has given evidence that metal-hydrido and carbonyl complexes may be readily formed by reaction with alcohol in some of these systems.

However, many DSCs, and also go-to systems, can work in conjunction with laptop sky programs.

Korzybski's work maintained that human beings are limited in what they know by ( 1 ) the structure of their nervous systems, and ( 2 ) the structure of their languages.

Camera systems used similar spinning discs and required intensely bright illumination of the subject for the light detector to work.

The functions of these synapses are very diverse: some are excitatory ( excite the target cell ); others are inhibitory ; others work by activating second messenger systems that change the internal chemistry of their target cells in complex ways.

Most current genome annotation systems work similarly, but the programs available for analysis of genomic DNA, such as the GeneMark program trained and used to find protein-coding genes in Haemophilus influenzae, are constantly changing and improving.

Bistability as applied in the design of mechanical systems is more commonly said to be " over centre " -- that is, work is done on the system to move it just past the peak, at which point the mechanism goes " over centre " to its secondary stable position.

This enables many people who work at NASA to check and evaluate functional systems overall.

A typical trope in such work is a direct connection between the human brain and computer systems.

Customers are likely not as patient to work through malfunctions or gaps in user safety, and there is an expectation that the usability of systems should be somewhat intuitive: “ it helps make the machine an extension of the way I think — not how it wants me to think .”

Although feedback is an important aspect of control engineering, control engineers may also work on the control of systems without feedback.

During November 1999, Compaq began to work with Microsoft to create the first in a line of small-scale, web-based computer systems called MSN Companions.

Distributed systems are groups of networked computers, which have the same goal for their work.

The first version was ready in 1974 / 5, and work then started on multi-table systems in which the data could be split so that all of the data for a record ( some of which is optional ) did not have to be stored in a single large " chunk ".

Many of the people involved with INGRES became convinced of the future commercial success of such systems, and formed their own companies to commercialize the work but with an SQL interface.

The office " will work scalable parallel and distributed heterogeneous computing systems technologies ," DoD said.

It was in the work of Poincaré that these dynamical systems themes developed.

Among each of these production systems, there may be a corresponding division of labour with different work groups specializing, or correspondingly different types of capital equipment and differentiated land uses.

The efforts of the two did much to further electrical engineering — Tesla's work on induction motors and polyphase systems influenced the field for years to come, while Edison's work on telegraphy and his development of the stock ticker proved lucrative for his company, which ultimately became General Electric.

For example, they may work on the design of telecommunication systems, the operation of electric power stations, the lighting and wiring of buildings, the design of household appliances or the electrical control of industrial machinery.

Fundamental to the discipline are the sciences of physics and mathematics as these help to obtain both a qualitative and quantitative description of how such systems will work.

Today most engineering work involves the use of computers and it is commonplace to use computer-aided design programs when designing electrical systems.

The cost of developing a major weapon system is now so enormous that the greatest care must be exercised in selecting new systems for development, in determining the most satisfactory rate of development, and in deciding the proper time at which either to place a system into production or to abandon it.

Since tone systems typically comprise fewer units than either consonant or vowel systems, we might expect that they would be the easiest part of a phonologic analysis.

In other types of alphabet either the vowels are not indicated at all, as was the case in the Phoenician alphabet ( such systems are known as abjads ), or else the vowels are shown by diacritics or modification of consonants, as in the devanagari used in India and Nepal ( these systems are known as abugidas or alphasyllabaries ).

" Arianism " is also often used to refer to other nontrinitarian theological systems of the 4th century, which regarded Jesus Christ — the Son of God, the Logos — as either a created being ( as in Arianism proper and Anomoeanism ), or as neither uncreated nor created in the sense other beings are created ( as in Semi-Arianism ).

Military aircraft have been designed either to deliver a weapon or to be the eyes and ears of other weapon systems.

Spraying was usually done either from helicopters or from low-flying C-123 Provider aircraft, fitted with sprayers and " MC-1 Hourglass " pump systems and chemical tanks.

These show a number of systems of script employing either ideograms or syllabograms ( see Linear B ).

In general, antioxidant systems either prevent these reactive species from being formed, or remove them before they can damage vital components of the cell.

In all those systems, the medium ( card or tape ) conceptually carried an array of hole positions ; each position could be either punched through or not, thus carrying one bit of information.

These systems could dual boot either the Mac OS or BeOS, with a start-up screen offering the choice.

In principle, it is possible to solve the Schrödinger equation in either its time-dependent or time-independent form, as appropriate for the problem in hand ; in practice, this is not possible except for very small systems.

Molecular dynamics ( MD ) use either quantum mechanics, Newton's laws of motion or a mixed model to examine the time-dependent behavior of systems, including vibrations or Brownian motion and reactions.

This reaction is usually performed in LPCVD systems, with either pure silane feedstock, or a solution of silane with 70 – 80 % nitrogen.

More recent developments have seen the conversion of AVLB and truck launched bridge with launching systems that can be mounted on either tank or truck for bridges that are capable of supporting heavy main battle tanks.

* In time-sharing systems, the running task is required to relinquish the CPU, either voluntarily or by an external event such as a hardware interrupt.

These systems can protect either the whole computer – such as through an interactive login screen – or individual services, such as an FTP server.

In the case of most home users, the Internet service provider to which the machine connects will usually supply this DNS server: such a user will either have configured that server's address manually or allowed DHCP to set it ; however, where systems administrators have configured systems to use their own DNS servers, their DNS resolvers point to separately maintained nameservers of the organization.

Most systems can be categorized as either proportional or majoritarian.

Fuel cells can be used to extract power either from natural fuels or from synthesized fuels ( mainly electrolytic hydrogen ) and so can be viewed as either generation systems or storage systems depending on their use.