Atomic absorption spectrometry was first used as an analytical technique, and the underlying principles were established in the second half of the 19th century by Robert Wilhelm Bunsen and Gustav Robert Kirchhoff, both professors at the University of Heidelberg, Germany.

A second and lesser-known technique is the " delayed " steal.

This technique, famously practiced by Eddie Stanky of the Brooklyn Dodgers, is where the runner does not break immediately for second when the pitcher commits to the plate.

This is a technique in which the first half of the line ( the a-verse ) is linked to the second half ( the b-verse ) through similarity in initial sound.

The second major technique is for costume designers, production designers, prop masters, and make-up artists to take instant photographs of actors and sets at the beginning and end of each day's shooting ( once made possible by Polaroid cameras, now done with digital cameras and cell phones as well ).

The higher-dimensional chain rule can be proved using a technique similar to the second proof given above.

The second half of the century saw no composers equal in stature, but in the early 17th century Johannes Hieronymus Kapsberger ( c. 1580 – 1651 ) and Alessandro Piccinini ( 1566 – 1638 ) revolutionized the instrument's technique and Kapsberger, possibly, influenced the keyboard music of Frescobaldi.

The second ( more recent and more advanced ) technique employs focal plane array detection for infrared chemical imaging, where the image contrast is determined by the response of individual sample regions to particular IR wavelengths selected by the user.

The second year showed improvements in technique and achievement, culminating in Scott's western journey which led to the discovery of the Polar Plateau.

Some diving instructors continue to teach single demand valve buddy-breathing as an obsolete but still useful technique ; then they show the method that has superseded it, since availability of two second stages per diver is now assumed in recreational scuba.

UMTS-TDD's air interfaces that use the TD-CDMA channel access technique are standardized as UTRA-TDD HCR, which uses increments of 5 MHz of spectrum, each slice divided into 10ms frames containing fifteen time slots ( 1500 per second ).

A viewer reportedly died trying the same technique, and as a result, the show was not rebroadcast, was never included in any syndication packages, and was not included in the DVD set of the second season released on July 31, 2007.

Domine praestolamur ( 1589 ) is a good example of this style, laid out in imitative paragraphs based on subjects which characteristically emphasize the expressive minor second and minor sixth, with continuations which subsequently break off and are heard separately ( another technique which Byrd had learnt from his study of Ferrabosco ).

They include three motets which employ the old-fashioned cantus firmus technique as well as the most famous item in the 1589 collection, Ne irascaris Domine the second part of which is closely modelled on Philip van Wilder's popular Aspice Domine.

During his second stay in England, Holbein learned the technique of limning, as practised by Lucas Horenbout.

Trace scheduling is such a technique, and involves scheduling the most likely path of basic blocks first, inserting compensation code to deal with speculative motions, scheduling the second most likely trace, and so on, until the schedule is complete.

Since the notes ring for some significant fraction of a second when struck with the damper pad up, and ringing bars do not stop ringing immediately when contacted by the pad, a technique called " after pedaling " is necessary.

Most of its series also employ are produced in the videotaped multi-camera setup that involves filming before a studio audience or utilizing a laugh track ; its multi-camera series also utilize a simulated film look ( the FilmLook image processing for series that debuted between 2003 and 2008 ; the HD-compatible ' filmizing ' technique for all newly-commissioned and returning original series produced in high definition after 2009, which reduce the videotape frame rate to 24 frames per second ).

Her technique in the jump-off was ruled illegal, leaving Didrikson with second place.

Ever since the show's second episode, " Weight Gain 4000 " ( season one, 1997 ), Cartman, like all other characters on the show, has been animated with computer software, though he is portrayed to give the impression that the show still utilizes its original technique.

The second group of techniques, the aiki-no-jutsu, tends to emphasize the utilization of one's opponent's movement or intention in order to subdue him / her — usually with a throwing or a pinning technique.

His brief and undistinguished tenure as second Kapellmeister at Salzburg only reinforced this opinion: Wolf had neither the temperament, the conducting technique nor the affinity for the decidedly non-Wagnerian repertoire to be successful, and within a year had again returned to Vienna to teach in much the same circumstances as before.

Among his most well-known accomplishments are the creation of Tommy, for which the term " rock opera " was coined, and a second pioneering rock opera, Quadrophenia ; his dramatic stage persona ; his use of guitar feedback as sonic technique ; and the introduction of the synthesiser as a rock instrument.

There is, however, a second school of change ringing on handbells, which uses a technique called ' lapping ', or ' cross and stretch ': the ringers stand or sit in a straight line at a single convenient table, from which they pick up a bell each time they ring it ; and to which they thereupon return it.

Epicyclical motion is used in the Antikythera Mechanism, an ancient Greek astronomical device for computing the phase and position of the Moon using four gears, two of them engaged in an eccentric way that closely approximates Kepler's second law, i. e. the Moon moves faster at perigee and slower at apogee.

Furthermore, as a second viewing option, 3D mapping technology was used to produce an image that approximates the curved screen, called " SmileBox ".

It approximates the sparsest cut of a graph through the second eigenvalue of its Laplacian.

A lattice model which approximates a continuum quantum field theory in the limit as the lattice spacing goes to zero corresponds to finding a second order phase transition of the model.

The Tomonaga Luttinger liquid model approximates second order electron-electron interactions as bosonic interactions.

They cited the time delay of ten years between the alleged behavior by Thomas and Hill's accusations, and noted that Hill had followed Thomas to a second job and later had personal contacts with Thomas, including giving him a ride to an airport — behavior which they said would be inexplicable if Hill's allegations were true.

Both statements are true, the first in the south, and the second to the north.

Those against the Wild Card see it as diminishing the importance of the pennant race and the regular season, with the true race often being for second rather than first place, while those in favor of it view it as an opportunity for teams to have a shot at the playoffs even when they have no chance of a first-place finish in their division, thus maintaining fan interest later in the season.

Whereas the first part of the film takes place in society restrained by law and order, the second part, including the flashback scene, occurs in the world of individuals and thus the characters seen in the first part of the film are revealed in their true form.

Though the fact of the irregularity of the lunar orbit was known in the 1st century BC, the starts of the months were calculated using the mean motions of both the sun and moon until 619, the second year of the Tang dynasty, when chronologists began to use true motions modeled using two offset opposing parabolas ( with small linear and cubic components ).

The true motion of the sun was now used to calculate the jiéqì, which caused the intercalary month to often occur after the second through the ninth months, but rarely after the tenth through first months.

This technical leadership and the rivalry with IBM was emphasized when the Systempro server was launched in late 1989-this was a true server product with standard support for a second CPU and RAID, but also the first product to feature the EISA bus, designed in reaction to IBM's MCA ( MicroChannel Architecture ).

* The second stratum would be called by Husserl " logic of consequence " or the " logic of non-contradiction " which explores all possible forms of true judgments.

In the second piece, a character explains that he is writing his portion because another had observed to him that the events surrounding the disappearance of a certain moonstone might reflect poorly on the family, if misunderstood, and therefore he was collecting the true story.

" That leads to some difficult decisions, but they are unavoidable if we are to deal with the threat … None of the Führers prophetic words has come so inevitably true as his prediction that if Jewry succeeded in provoking a second world war, the result would be not the destruction of the Aryan race, but rather the wiping out of the Jewish race.

Hatchlings are covered in white down feathers, changing to a buff-grey second down coat before they grow their first true plumage.

Below this list, one writes rows, and below one fills in the first half of the rows with true ( or T ) and the second half with false ( or F ).

In other words: if one statement or proposition implies a second one, and the first statement or proposition is true, then the second one is also true.

The second premise is that P, the antecedent of the conditional claim, is true.

A true one-way mirror that actually allows light to be transmitted in one direction only without requiring external energy is not possible as it violates the second law of thermodynamics: if one placed a cold object on the transmitting side and a hot one on the blocked side, radiant energy would be transferred from the cold to the hot object.

The second issue is the amount of training data available relative to the complexity of the " true " function ( classifier or regression function ).

The second cranial nerve is not a true peripheral nerve but a tract of the diencephalon.

This is a tactic by which voters vote tactically for an unpopular " push over " candidate in the first round as a way of helping their true favourite candidate win in the second round.

However, whereas Trinitarians believe that " God the Son ", the eternal second person of the Trinity, became man, Oneness adherents hold that the one and only true God — who manifests himself in any way he chooses, including as Father, Son and Holy Spirit — became man.

A second issue concerns the distribution of evils suffered: were it true that God permitted evil in order to facilitate spiritual growth, then we would expect evil to disproportionately befall those in poor spiritual health.

While the first one may be seen as the variance of the sample considered as a population, the second one is the unbiased estimator of the population variance, meaning that its expected value E is equal to the true variance of the sampled random variable ; the use of the term n − 1 is called Bessel's correction.