Oversees other officials, such as club runners, and interchanging of players.

They oversee the interchanging of players, and make sure no more than 18 players per team are on the field at any one time.

Such a permanent interchanging of their identities is like a global gauge symmetry.

Tactically, Barcelona have taken the game on another stride with their pressing and kaleidoscopic interchanging.

These relationships can range from friendship to marriage, and are based on the cultural interchanging and traveling, supported by the foreign tourist.

After centuries of intermingling and interchanging of races, there are probably also many exiled Americans here.

Lorenzo Torrentino contributed to the interchanging of ideas north and south of the Alps.

A stereocenter or stereogenic center is an atom bearing groups such that an interchanging of any two groups leads to a stereoisomer.

Hence errors at a variety of levels (from the interchanging of elements of adjacent words up to the abandoning of whole sentences) are inevitable.

Lights were seeped through multitude of tiny windows, and the interchanging of the weak light and dark was interpreted as the insignificance of human.

There was "a substantial business relationship between Southern Air Transport and Corporate Air including the interchanging of employees, equipment and money," the lawsuit said.

In mathematics, a braided vectorspace is a vectorspace together with an additional structure map symbolizing interchanging of two vector tensor copies:

Hatem Ben Arfa's introduction and the interchanging of the players supporting Shola Ameobi stretched Rangers' defence and allowed Newcastle to dominate.

Finally, the black bottle went round till it was empty, and there was so much shaking of hands and interchanging of compliments, that even the metal-visaged Mr. Martin condescended to smile.

The 'true boat' conformation is the energy maximum for the interchanging of the two mirror image twist boat conformers, the second of which is converted to the other chair confirmation through another half-chair.

The interchanging of the frequencies of carrier channels to accomplish specific purposes, such as to prevent feedback and oscillation, to reduce crosstalk, and to correct for a high frequency response slope in the transmission line.

This yoga involves the conjunction of the lords of the evil houses i.e. 3rd, 6th, 8th and 12th, in an evil house or their interchanging of signs with these lords remaining weak in strength.

A chiral center is a generalized extension of an asymmetric carbon atom, which is a carbon atom bonded to four different entities, such that an interchanging of any two groups gives rise to an enantiomer.

This is due to the interchanging of timelike and spacelike coordinates within the horizon of a black hole (since space is uni-directional within the horizon, just as time is uni-directional outside the horizon).

HALFWAY through the play you will have seen a walking table, several fast opening doors, the rapid interchanging of numerous couples, and a hotel foyer that is busier than Piccadilly Circus and has more familiar faces than your family tree.

It is unlikely that the pedantic Leopold would have accepted the Salzburg copyists' accidental interchanging of the title pages, used the symphony for concerts and finally donated the manuscripts to the Lambach Abbey (where a monk could have subsequently written the date "1769") without correcting the error at some point.

In the book, 168 Jump Into Hell, the purpose of the KLB Club was described to perpetuate the comradeship already shown by the flying personnel of Great Britain, Australia, New Zealand, United States and Canada, by the interchanging of pamphlets, ideas and visits.

Then he put up his hand to stop the interchange.

About 12,000 cars are expected to use the interchange each day.

Construction began on the interchange project in late summer 1987.

Only in this way can the full benefits of interchange be felt.

They meet an interchange with I-95 just before leaving the city.

The cost of the interchange project was 14 million dollars.

The interchange with what is now I-990 was built in 1983.

Whatever else this interchange may be, it is not a matter of history.

The road heads to the north and comes to an interchange with I-84.

The interchange of words between the old woman and the guard went on for some time.

Make the left branch at the next interchange, will you?

In this area, the road turns north again and comes to a full interchange with I-81.

However, no free interchange is available to any of these stations.

Some photos of the old interchange can be found here.

A new full interchange is planned here in the future.

In terms of national interest, we have much to learn from interchange with scientists around the world.

He left the office door open enabling me to hear the interchange.

But it seemed that there could be no real interchange of ideas.

It was extended to an interchange with I-84 in 1963.

To date, no interchange has been built for this area.

At the eastern end, there is an interchange with I-5.

On 19 February 2006 the interchange was opened to the public.

The full interchange opened to traffic in the fall of 2009.

"If they worked according to the rules of the interchange, we would not be fighting now."

It is important to be clear about what you would hope to achieve from interchange.

The turn of thought, however, is often such that these words may be interchanged.

The others are interchanged depending on the news of the week.

P means taking the mirror image, so left and right are interchanged.

There is no branch interchanging the levels at areas 20 and 31.

They spoke, or interchanged their thoughts, but not one of me.

After getting up from sleep, both of them found that their soul has interchanged.

He also believes that all the content is being interchanged between different media.

The barrel is designed to be interchanged quickly when in field conditions.

Our planet may be constantly interchanging energy with some outside force.

It is casual pieces that can be interchanged with each other.

These are essentially the same identity with a and b interchanged.

Where we have interchanged two coordinates of the state function.

Often these scales are to be found interchanged in the same solo.

Several blows were then interchanged, but nothing decisive was done.

They were not interchanging a word or a look.

Looks of curiosity were interchanged among the boys, and every one thought, "What's coming now?"

Two parameters can be interchanged without changing the value of the model.

The terms have been interchanged in the press, however.

These may be interchanged with each other in 8!

You can't have people interchanging like that at those two positions.

Another happened because the officials had inadvertently interchanged two deals at one table.

How should the play proceed if the seven and five of hearts are interchanged?

By interchanging the two coils a second range was provided.

The words may, however, in many cases be interchanged.