For one thing, this is not a subject often discussed or analyzed.

But more important, and the thing which the casual traveler and the blind sojourner often do not see, is that these places and activities are often the settings in which Persians exercise their extraordinary aesthetic sensibilities.

Yet within this limitation there is an astonishing variety: design as intricate as that in the carpet or miniature, with the melodic line like the painted or woven line often flowing into an arabesque.

Yet often fear persists because, even with the most rigid ritual, one is never quite free from the uneasy feeling that one might make some mistake or that in every previous execution one had been unaware of the really decisive act.

`` Most often '', she says, `` it's the monogamous relationship that is dishonest ''.

If many of the characters in contemporary novels appear to be the bloodless relations of characters in a case history it is because the novelist is often forgetful today that those things that we call character manifest themselves in surface behavior, that the ego is still the executive agency of personality, and that all we know of personality must be discerned through the ego.

It is often stated that Copernican astronomy is ' simpler ' than Ptolemaic.

1543 A.D. is often venerated as the birthday of the scientific revolution.

But when these expectations are once too often ground into the dust, innocence can falter, since its strength is according to the strength of him who possesses it.

Next I refer to our program in space exploration, which is often mistakenly supposed to be an integral part of defense research and development.

The relatively long and often colorful selections in this anthology enable the reader to become genuinely absorbed in what is said, whether he responds with anger or applause.

The continuities, contrasts, and similarities discernible when past and present are surveyed together are inexhaustible and the one is often understood through the other.

It is true that this distinction between style and idea often approaches the arbitrary since in the end we must admit that style and content frequently influence or interpenetrate one another and sometimes appear as expressions of the same insight.

The volume is a piece of passionate special pleading, written with the heat -- and often with the wisdom, it must be said -- of a Liberal damning the shortsightedness of politicians from 1782 to 1832.

That he read some of the books assigned to him with a studied carefulness is evident from his notes, which are often so full that they provide an unquestionable basis for the identification of reviews that were printed without his signature.

The religious quest is often intense and deep, and there are students on every campus who are seriously wrestling with the most profound questions of meaning and value.

His neighbors celebrated his return, even if it was only temporary, and Morgan was especially gratified by the quaint expression of an elderly friend, Isaac Lane, who told him, `` A man that has so often left all that is dear to him, as thou hast, to serve thy country, must create a sympathetic feeling in every patriotic heart ''.

Without a precise knowledge of Germanic philology, however, it is debatable whether their use was not more often a source of confusion and error than anything else.

Youth may be, and often is, skeptical, cynical or despairing ; ;

Although Patchen has given previous evidence of an interest in jazz, the musical group that he works with, the Chamber Jazz Sextet, is often ignored by jazz critics.

He is forced to play for little money, and must often take another job to live.

This is close to the best estimate for dn / dt as of 2002 of − 25. 858 ± 0. 003 "/ cy < sup > 2 </ sup > so ΔT need not be recalculated given the uncertainties and smoothing applied to its current values.

The coupon rate is recalculated periodically, typically every one or three months.

The concept of " world line " is distinguished from the concept of " orbit " or " trajectory " ( such as an orbit in space or a trajectory of a truck on a road map ) by the time dimension, and typically encompasses a large area of spacetime wherein perceptually straight paths are recalculated to show their ( relatively ) more absolute position states — to reveal the nature of special relativity or gravitational interactions.

When one value changes, its successors are recalculated ; each value is evaluated as a function of its predecessors in the DAG.

Whichever party has the highest quotient gets the next seat allocated, and their quotient is recalculated given their new seat total.

Every year, this number is recalculated to incorporate the three-year lag due to the time it takes for the UN to collect and publish statistics and relevant research.

Then the centroids are recalculated for the new clusters, and algorithm repeated by alternate application of these two steps until convergence, which is obtained when the points no longer switch clusters ( or alternatively centroids are no longer changed ).

It is also recalculated and a copy mailed in certain cases such as when a PSPA or PAR is issued.

The rate is reset at the end of this period, and the monthly loan payment is recalculated.

#* When an outline element is expanded, collapsed, added, deleted or moved, the expansion state of all elements below it must be recalculated

For a complete display view, only one voxel per pixel ( the front one ) is required to be shown ( although more can be used for smoothing the image ), if animation is needed, the front voxels to be shown can be cached and their location relative to the camera can be recalculated as it moves.

For example, in a spreadsheet you can specify a cell formula which depends on other cells ; then when any of those cells is updated the first cell's value is automatically recalculated.

For example, without dataflow, if a variable Y depends on a variable X, then whenever X is changed Y must be explicitly recalculated.

In France and many other countries, the grape must density is often recalculated to show potential alcohol, the per cent alcohol content that would be the result if the must was fermented to a completely dry wine.

After the selection of one event, the system time is advanced to the reaction time, and the event list is recalculated.

This dollar amount is recalculated each year as health care costs and plans ' premiums increase.

The score is not recalculated during the stay — it is by definition an admission score.

When the destination node receives the frame the FCS number is recalculated and compared with the FCS number included in the frame.

The wide divergence of reactions is clearly illustrated in the Kinsey studies in human sexuality.

Genetically speaking, the aardvark is a living fossil, as its chromosomes are highly conserved, reflecting much of the early eutherian arrangement before the divergence of the major modern taxa.

According to Steven H Silver, alternate history requires three things: 1 ) the story must have a point of divergence from the history of our world prior to the time at which the author is writing, 2 ) a change that would alter history as it is known, and 3 ) an examination of the ramifications of that change.

Therefore, the divergence of is given by

# Rapid speciation: presence of one or more bursts in the emergence of new species around the time that ecological and phenotypic divergence is underway.

This divergence between American English and British English once caused George Bernard Shaw to say that the United States and United Kingdom are " two countries divided by a common language "; a similar comment is ascribed to Winston Churchill.

* One central point of divergence is Steiner's views on reincarnation and karma.

If the assets used are not identical ( so a price divergence makes the trade temporarily lose money ), or the margin treatment is not identical, and the trader is accordingly required to post margin ( faces a margin call ), the trader may run out of capital ( if they run out of cash and cannot borrow more ) and go bankrupt even though the trades may be expected to ultimately make money.

Pre-Angkorian Khmer, the language after its divergence from Proto-Mon – Khmer until the ninth century, is only known from words and phrases in Sanskrit texts of the era.

The divergence of carnivorans from other miacids, as well as the divergence of the two clades within Carnivora, Caniformia and Feliformia, is now inferred to have happened in the middle Eocene, about 42 million years ago ( mya ).

Unlike the gradient and divergence, curl does not generalize as simply to other dimensions ; some generalizations are possible, but only in three dimensions is the geometrically defined curl of a vector field again a vector field.

However, studies of mitochondrial DNA show that the divergence between each of the three chipmunk groups is comparable to the genetic dissimilarity between Marmota and Spermophilus.

This is in analogy to electrostatics, in which the electric field ( E-field ) has a vanishing curl and the magnetic field ( B-field ) has a vanishing divergence.

Owing respectively to Green's theorem and the divergence theorem, such a field is necessarily conserved and free from sources or sinks, having net flux equal to zero through any open domain.

In vector calculus, divergence is a vector operator that measures the magnitude of a vector field's source or sink at a given point, in terms of a signed scalar.

Therefore the divergence of the velocity field in that region would have a positive value, as the region is a source.

If the air cools and contracts, the divergence is negative and the region is called a sink.

In physical terms, the divergence of a three dimensional vector field is the extent to which the vector field flow behaves like a source or a sink at a given point.

If the divergence is nonzero at some point then there must be a source or sink at that position.

More rigorously, the divergence of a vector field F at a point p is defined as the limit of the net flow of F across the smooth boundary of a three dimensional region V divided by the volume of V as V shrinks to p. Formally,

In light of the physical interpretation, a vector field with constant zero divergence is called incompressible or solenoidal – in this case, no net flow can occur across any closed surface.