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simplest and possible
The configuration of six carbon atoms in aromatic compounds is known as a benzene ring, after the simplest possible such hydrocarbon, benzene.
The simplest β-lactam possible is 2-azetidinone.
It is provided in the simplest possible way of such generic data, and comprises the back-bone of the database.
However, it is not obvious that the simplest possible choices for the extended " Grand Unified " symmetry should yield the correct inventory of elementary particles.
As it was designed to be the simplest possible stored-program computer, the only arithmetic operations implemented in hardware were subtraction and negation ; other arithmetic operations were implemented in software.
Because it is typically one of the simplest programs possible in most programming languages, it is by tradition often used to illustrate to beginners the most basic syntax of a programming language, or to verify that a language or system is operating correctly.
The simplest possible case is an isomerism
However, the simplest possible case is that only a genome exists.
Ptolemy ( c. AD 90 – c. AD 168 ) stated " We consider it a good principle to explain the phenomena by the simplest hypothesis possible ",.
There are other possible causes of an accelerating universe, such as quintessence, but the cosmological constant is in most respects the simplest solution.
In order to make such problems tractable to evolutionary search, they must be broken down into the simplest representation possible.
The simplest possible line code, called unipolar because it has an unbounded DC component, gives too many errors on such systems.
The simplest way to control the harmonic current is to use a filter: it is possible to design a filter that passes current only at line frequency ( 50 or 60 Hz ).
Assisted by the assumption that combination always takes place in the simplest possible way, he thus arrived at the idea that chemical combination takes place between particles of different weights, and it was this which differentiated his theory from the historic speculations of the Greeks, such as Democritus and Lucretius.
This is the simplest possible threading implementation.
The simplest possible radiating source is a point source, sometimes called a simple source.
In an 1882 paper, Walther von Dyck pointed out that these groups have the simplest possible presentations.
On finer-grained sense distinctions, top accuracies from 59. 1 % to 69. 0 % have been reported in recent evaluation exercises ( SemEval-2007, Senseval-2 ), where the baseline accuracy of the simplest possible algorithm of always choosing the most frequent sense was 51. 4 % and 57 %, respectively.
In the simplest case, where a gene exists in two allelic forms ( designated A and B ), three combinations of alleles ( genotypes ) are possible: AA, AB, and BB.
" As for fractions, the simplest form is considered to be that in which the numbers in the ratio are the smallest possible integers.
For example, the simplest possible 5. 12 is denoted as a 1200.
More exactly, 1200 is the simplest possible 5. 12a, 1210 is a fairly easy 5. 12a, 1290 is a fairly difficult 5. 12d, and 1299 is the hardest possible 5. 12d.
This finds the best value that simultaneously meets two conflicting objects: To perform as well as possible on the training data and to find the simplest possible model.

simplest and alkane
Chemical structure of methane, the simplest alkane
Neopentane is the simplest alkane with a quaternary carbon.

simplest and parent
In its simplest and most common form, a television crossover involves a starring character on a parent show appearing on a spin-off or vice versa because of established character relationships.
The simplest evolution strategy operates on a population of size two: the current point ( parent ) and the result of its mutation.

simplest and molecule
When applied to the simplest two-electron molecule, H < sub > 2 </ sub >, valence bond theory, even at the simplest Heitler-London approach, gives a much closer approximation to the bond energy, and it provides a much more accurate representation of the behavior of the electrons as chemical bonds are formed and broken.
Empirical Formula gives the simplest ratio of the atoms in a molecule or a compound.
For example, the molecule acetylene has molecular formula C < sub > 2 </ sub > H < sub > 2 </ sub >, but the simplest integer ratio of elements is CH.
Structure of the methane molecule: the simplest hydrocarbon compound.
The simplest paraffin molecule is that of methane, CH < SUB > 4 </ SUB >, a gas at room temperature.
In the simplest example of such a cycle, a chlorine atom reacts with an ozone molecule, taking an oxygen atom with it ( forming ClO ) and leaving a normal oxygen molecule.
The simplest control is if only one of the reactants has acidic protons, and only this molecule forms the enolate.
For the simplest single bond, found in the H < sub > 2 </ sub > molecule, molecular orbitals can always be written in terms of two functions χ < sub > iA </ sub > and χ < sub > iB </ sub > ( which are atomic orbitals with small corrections ) located at the two nuclei,
The cation is also the simplest triatomic molecule, since its two electrons are the only valence electrons in the system.

simplest and is
Reduced to its simplest terms, it is an assumption of a collective duty to compensate for the inability of individuals to cope with the rigors of the era.
For the family is the simplest example of just such a unit, composed of people, which gives us both some immunity from, and a way of dealing with, other people.
Stated in its simplest terms, the main job of the Planning Division is to plan for the future of the State of Rhode Island.
The simplest division, and the one most frequently used ( with subdivisions ) in gas and electric rate cases, is a threefold division of the total operating and capital costs into `` customer costs '', `` energy '' or `` volumetric costs '', and `` demand '' or `` capacity '' costs.
Now time is also the concern of the fictional narrative, which is, at its simplest, the story of an action with, usually, a beginning, a middle, and an end -- elements which demand time as the first condition for their existence.
Instead of her old confidence in the simplest, purest, most moving musical expression, Miss Schwarzkopf is letting herself be tempted by the classic sin of artistic pride -- that subtle vanity that sometimes misleads a great artist into thinking that he or she can somehow better the music by bringing to it something extra, some personal dramatic touch imposed from the outside.
In its simplest form, the assumption of unit-treatment additivity states that the observed response from experimental unit when receiving treatment can be written as the sum of the unit's response and the treatment-effect, that is
One of the simplest algorithms is to find the largest number in an ( unsorted ) list of numbers.
The simplest alcohol is methanol,, which was formerly obtained by the distillation of wood and, therefore, is called " wood alcohol ".
Benzene, C < sub > 6 </ sub > H < sub > 6 </ sub >, is the simplest aromatic hydrocarbon and was recognized as the first aromatic hydrocarbon, with the nature of its bonding first being recognized by Friedrich August Kekulé von Stradonitz in the 19th century.
This " check yes or no " approach means approval voting is one of the simplest voting systems to use.
The simplest aliphatic compound is methane ( CH < sub > 4 </ sub >).
The simplest alkene is ethylene ( C < sub > 2 </ sub > H < sub > 4 </ sub >), which has the International Union of Pure and Applied Chemistry ( IUPAC ) name ethene.
The simplest example of this reaction is the catalytic hydrogenation of ethylene to yield ethane:
Propadiene, the simplest allene, is also known as allene.
In computability theory, the Ackermann function, named after Wilhelm Ackermann, is one of the simplest and earliest-discovered examples of a total computable function that is not primitive recursive.
The simplest way to gain information about brain anatomy is by visual inspection, but many more sophisticated techniques have been developed.
The simplest example is when the defensive team records two outs and makes an error on a play that would have been the third out.
The simplest type of carbohydrate is a monosaccharide, which among other properties contains carbon, hydrogen, and oxygen, mostly in a ratio of 1: 2: 1 ( generalized formula C < sub > n </ sub > H < sub > 2n </ sub > O < sub > n </ sub >, where n is at least 3 ).

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