Kinetically, catalytic reactions are typical chemical reactions ; i. e. the reaction rate depends on the frequency of contact of the reactants in the rate-determining step.

Climatic factors include the amount and intensity of precipitation, the average temperature, as well as the typical temperature range, seasonality, wind speed, and storm frequency.

Eventually, it would reach 3000K ( corresponding to a typical photon energy of 0. 3 eV and so a frequency of 7. 5 × 10 < sup > 13 </ sup > Hz ), and the photons would begin to be absorbed by the hydrogen plasma filling most of the universe, rendering outer space opaque.

* is a length of time, characteristic of the material, called the attempt time or attempt period ( its reciprocal is called the attempt frequency ); its typical value is 10 < sup >− 9 </ sup >– 10 < sup >− 10 </ sup > second.

A decrease in frequency of one vibration in 21, 000 for each ° F change is typical for a steel tuning fork.

The above-described apparatus in a typical form is generally called a Tesla apparatus for the production of high frequency electric currents.

The maximal number of teeth is 38 with dentition formula:, but over half of the teeth are rudimentary and occur with less than 50 % frequency, such that a typical dentition includes only 18 teeth

* 1 millisecond ( 1 ms ) — cycle time for frequency 1 kHz ; duration of light for typical photo flash strobe ; time taken for sound wave to travel ca.

The voiced speech of a typical adult male will have a fundamental frequency from 85 to 180 Hz, and that of a typical adult female from 165 to 255 Hz.

The typical frequency range for a subwoofer is about 20 – 200 Hz for consumer products, below 100 Hz for professional live sound, and below 80 Hz in THX-approved systems.

The typical frequency range for a subwoofer is between 20 – 200 Hz.

A subwoofer does not necessarily provide superior bass performance in comparison to large conventional loudspeakers on ordinary music recordings due to the typical lack of very low frequency content on such sources.

Pink noise ( left ) and white noise ( right ) on an FFT spectrogram with linear frequency vertical axis ( on a typical audio or similar spectrum analyzer the pink noise would be flat, not downward-sloping, and the white noise rising )

Since the frequency range of the typical noise experiment ( e. g. 1 Hz – 1 kHz ) is low compared with typical microscopic " attempt frequencies " ( e. g. 10 < sup > 14 </ sup > Hz ), the exponential factors in the Arrhenius equation for the rates are large.

For typical coaxial cables, the shield cutoff frequency is 600 ( RG-6A ) to 2, 000 Hz ( RG-58C ).

A typical maximum clock frequency of 12 MHz meant these old 8051s could execute one million single-cycle instructions, or 500, 000 two-cycle instructions, per second.

The high frequency of this haplogroup is typical in all West European populations.

Microbat range in frequency from 14, 000 to over 100, 000 hertz, well beyond the range of the human ear ( typical human hearing range is considered to be from 20 Hz to 20, 000 Hz ).

A typical binaural recording unit has two high-fidelity microphones mounted in a dummy head, inset in ear-shaped molds to fully capture all of the audio frequency adjustments ( known as head-related transfer functions ( HRTFs ) in the psychoacoustic research community ) that happen naturally as sound wraps around the human head and is " shaped " by the form of the outer and inner ear.

In other words, the combination of luma and chroma is indeed a frequency-division technique, but it is much more complex than typical frequency division multiplexing systems like the one used to multiplex analog radio stations on both the AM and FM bands.

The typical off-peak service frequency for c2c is:

The typical off-peak service frequency for DLR is:

This is a typical example of an elliptic curve with complex multiplication.

When the field of definition is a finite field, there are always non-trivial endomorphisms of an elliptic curve, coming from the Frobenius map, so the complex multiplication case is in a sense typical ( and the terminology isn't often applied ).

For the typical case ( no complex multiplication, trace ≠ 0 ) their formula states that the number of p up to X is asymptotically

A frame, with its multiplication given by the meet operation, is a typical example of a strictly two-sided commutative quantale.

This would make the ‘ stage ’ about eight and a third Roman miles .” With a little multiplication, one can deduce that the typical trip was made at the rate of between forty-one and sixty-seven miles per day.

But the Maryland militia had likewise fled, all too typical of this type of soldier during the Revolution, an experience which gave Morgan little confidence in militia in general, as he watched other instances of their breaking in hot engagements.

The term " wild type " allele is sometimes used to describe an allele that is thought to contribute to the typical phenotypic character as seen in " wild " populations of organisms, such as fruit flies ( Drosophila melanogaster ).

The cheek teeth were short-crowned ( brachyodont ), with the tubercles more-or-less completely fused into transverse ridges, or cross-crests ( lophodont type ), and the total number of teeth was in one case the typical 44, but in another was fewer.

To cater to this type of customer, as well as full-time vegetarians, the menu of a Buddhist vegetarian restaurant usually shows no difference from a typical Chinese or far-Eastern restaurant, except that in recipes originally made to contain meat, a chicken flavoured soy or wheat gluten might be served instead.

) The Yamaga Motif and Roland Fantom series of keyboards are typical examples of this type.

Examples of this type are the Malory Towers stories, the St Clare's series, and the Naughtiest Girl books and are typical of the times — many comics of the day also contained similar types of story.

Each type of epilepsy presents with its own unique combination of seizure type, typical age of onset, EEG findings, treatment, and prognosis.

With Gopher, every document has a defined format and type, and the typical user navigates through a single server-defined menu system to get to a particular document.

The geometric mean, in mathematics, is a type of mean or average, which indicates the central tendency or typical value of a set of numbers.

A hi-hat, or hihat, is a type of cymbal and stand used as a typical part of a drum kit by percussionists in R & B, hip-hop, disco, jazz, rock and roll, house, reggae and other forms of contemporary popular music.

* Bottle kiln-a type of intermittent kiln, usually coal-fired, formerly used in the firing of pottery ; such a kiln was surrounded by a tall brick hovel or cone, of typical bottle shape.

Most law enforcement is conducted by some type of law enforcement agency, with the most typical agency fulfilling this role being the police.

The typical MRI examination consists of 5 – 20 sequences, each of which is chosen to provide a particular type of information about the subject tissues.

The Persian geographer Ibn Khurradadhbih of the 9th century ( d. 911 ) cited the Byzantine lyra, in his lexicographical discussion of instruments as a bowed instrument equivalent to the Arab rabāb and typical instrument of the Byzantines along with the urghun ( organ ), shilyani ( probably a type of harp or lyre ) and the salandj ( probably a bagpipe ).

North Africa enjoyed a fertile climate during the subpluvial era ; what is now the Sahara supported a savanna type of ecosystem, with elephant, giraffe, and other grassland and woodland animals now typical of the Sahel region south of the desert.

Israeli military radar is typical of the type of radar used for air traffic control.

In the 1990s and early 2000s, new enzymes from this family were discovered that did not follow all the classical criteria of this enzyme class, and new subfamily nomenclature was developed to divide this large family into subcategories based on deviations from typical characteristics of type II enzymes.

A data type as used in a typical relational database might be the set of integers, the set of character strings, the set of dates, or the two boolean values true and false, and so on.

The Greek xiphos and the Roman gladius are typical examples of the type, measuring some.

A typical way to classify data storage media is to consider its shape and type of movement ( or non-movement ) relative to the read / write device ( s ) of the storage apparatus as listed:

It became the typical dog type of the Spanish interior, while the bloodhound plays the same role in the coast regions.

The most typical type of spinor, the Dirac spinor, is an element of the fundamental representation of the complexified Clifford algebra, into which the spin group Spin ( p, q ) may be embedded.

Stories of this type are typical of the misogynistic sentiment of the Medieval era.