Because the clocks had been on average well above sea level, this meant that TAI slowed down, by about 10 < sup >− 12 </ sup >.

Algeria has always been a source of inspiration for different painters who tried to immortalize the prodigious diversity of the sites it offers and the profusion of the facets that passes its population, which offers for Orientalists between the 19 < sup > th </ sup > century and the 20 < sup > th </ sup > century, a striking inspiration for a very rich artistic creation like Eugène Delacroix with his famous painting women of Algiers in their apartment or Etienne Dinet or other painters of world fame like Pablo Picasso with his painting women of Algiers, or painters issued from the Algiers school.

* If it is required to use a single number X as an estimate for the value of numbers, then the arithmetic mean does this best, in the sense of minimizing the sum of squares ( x < sub > i </ sub > − X )< sup > 2 </ sup > of the residuals.

η < sup > 2 </ sup > ( eta-squared ):

He also offers a conversion table ( see Cohen, 1988, p. 283 ) for eta squared ( η < sup > 2 </ sup >) where 0. 0099 constitutes a small effect, 0. 0588 a medium effect and 0. 1379 a large effect.

When there are only two means to compare, the t-test and the ANOVA F-test are equivalent ; the relation between ANOVA and t is given by F = t < sup > 2 </ sup >.

The Arrhenius definition states that acids are substances which increase the concentration of hydronium ions ( H < sub > 3 </ sub > O < sup >+</ sup >) in solution.

The reason why pHs of acids are less than 7 is that the concentration of hydronium ions is greater than 10 < sup >− 7 </ sup > moles per liter.

An Arrhenius acid is a substance that increases the concentration of the hydronium ion, H < sub > 3 </ sub > O < sup >+</ sup >, when dissolved in water.

The International Time Bureau ( BIH ) began a time scale, T < sub > m </ sub > or AM, in July 1955, using both local caesium clocks and comparisons to distant clocks using the phase of VLF radio signals.

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All 128 ASCII characters, including non-printable characters ( represented by their abbreviations ). The 95 ASCII graphic characters are numbered from 20 < sub > hexadecimal | hex </ sub > to 7E < sub > hexadecimal | hex </ sub > ( decimal 32 to 126 ).

The " space " character had to come before graphics to make sorting easier, so it became position 20 < sub > hex </ sub >; for the same reason, many special signs commonly used as separators were placed before digits.

To keep options available for lower case letters and other graphics, the special and numeric codes were arranged before the letters, and the letter " A " was placed in position 41 < sub > hex </ sub > to match the draft of the corresponding British standard.

The @ symbol was not used in continental Europe and the committee expected it would be replaced by an accented À in the French variation, so the @ was placed in position 40 < sub > hex </ sub > next to the letter A.

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With the formula C < sub > n </ sub > H < sub > 2n + 2 </ sub >, Alkanes belong to a homologous series of organic compounds in which the members differ by a constant relative molecular mass of 14.

The number of carbon atoms is used to define the size of the alkane ( e. g., C < sub > 2 </ sub >- alkane ).

: H < sub > 2 </ sub > O ( l ) + H < sub > 2 </ sub > O ( l ) H < sub > 3 </ sub > O < sup >+</ sup >( aq ) + OH < sup >−</ sup >( aq )

In pure water the majority of molecules exist as H < sub > 2 </ sub > O, but a small number of molecules are constantly dissociating and re-associating.

Brackets indicate concentration, such that means the concentration of H < sub > 2 </ sub > O.

This force is used in the formal definition of the ampere, which states that it is " the constant current that will produce an attractive force of 2 × 10 < sup >– 7 </ sup > newton per metre of length between two straight, parallel conductors of infinite length and negligible circular cross section placed one metre apart in a vacuum ".

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If F ≥ F < sub > Critical </ sub > ( Numerator DF, Denominator DF, α )

The simplest possible alkane ( the parent molecule ) is methane, CH < sub > 4 </ sub >.

Except for AcPO < sub > 4 </ sub >, they are all similar to the corresponding lanthanum compounds and contain actinium in the oxidation state + 3.

Except for PP < sub > i </ sub > → 2 P < sub > i </ sub >, these reactions are, in general, not allowed to go uncontrolled in the human cell but are instead coupled to other processes needing energy to drive them to completion.

Except for reserved names like com. tv, net. tv, org. tv and others, any person may register second-level domains in < tt > tv </ tt >.

Except for the bonds in O < sub > 3 </ sub >, no bonds between carbon, hydrogen, oxygen and nitrogen atoms absorb in the interval between about 8 and 14 µm, though there is weaker continuum absorption in that interval.

Except for early embryonic development, most cells in multi-cellular organisms persist in a quiescent state known as G < sub > 0 </ sub >, where proliferation does not occur, and cells are typically terminally differentiated ; other specialized cells continue to divide into adulthood.

In the second reaction hydrogen chloride and ammonia ( dissolved in benzene ) react to form solid ammonium chloride in a benzene solvent and in the third gaseous HCl and NH < sub > 3 </ sub > combine to form the solid.

A third twofold axis of rotation passes through the C = C = C bonds, and there is a mirror plane passing through both CH < sub > 2 </ sub > planes.

The goat's tail consists of stars β Cap and α < sup > 2 </ sup > Cap: star β Cap being of the third magnitude.

In one third of patients with sporadic CJD, deposits of " prion protein ( scrapie )," PrP < SUP > Sc </ SUP >, can be found in the skeletal muscle and / or the spleen.

At the present time, approximately one third < ref > of human generated emissions are estimated to be entering the ocean.

The first case was done by the Gorenstein – Walter theorem which showed that the only simple groups are isomorphic to L < sub > 2 </ sub >( q ) for q odd or A < sub > 7 </ sub >, the second and third cases were done by the Alperin – Brauer – Gorenstein theorem which implies that the only simple groups are isomorphic to L < sub > 3 </ sub >( q ) or U < sub > 3 </ sub >( q ) for q odd or M < sub > 11 </ sub >, and the last case was done by Lyons who showed that U < sub > 3 </ sub >( 4 ) is the only simple possibility.

The living woman was estimated to be one meter in height, with a brain volume of just 380 cm < sup > 3 </ sup > ( considered small for a chimpanzee and less than a third of the H. sapiens average of 1400 cm < sup > 3 </ sup >).

( The ACT concept is drawn from the Marvel Super Heroes game published by TSR shortly before development of Gamma World < nowiki >'</ nowiki > s third edition.

In syr < sup > cur </ sup > it is placed third in the order Matthew, Mark, John and Luke.

* Hemoglobin A < sub > 2 </ sub > ( α < sub > 2 </ sub > δ < sub > 2 </ sub >)-δ chain synthesis begins late in the third trimester and in adults, it has a normal range of 1. 5-3. 5 %

This condition is the third separation axiom ( after T < sub > 0 </ sub > and T < sub > 1 </ sub >), which is why Hausdorff spaces are also called T < sub > 2 </ sub > spaces.

HIV infection leads to low levels of CD4 < SUP >+</ SUP > T cells through three main mechanisms: First, direct viral killing of infected cells ; second, increased rates of apoptosis in infected cells ; and third, killing of infected CD4 < SUP >+</ SUP > T cells by CD8 cytotoxic lymphocytes that recognize infected cells.

However, modern Homo sapiens have a brain volume slightly smaller ( 1250 cm < sup > 3 </ sup >) than Neanderthals, women have a brain slightly smaller than men and the Flores hominids ( Homo floresiensis ), nicknamed hobbits, had a cranial capacity of about 380 cm < sup > 3 </ sup > ( considered small for a chimpanzee ), about a third of the Homo erectus average.