Therefore, because the breasts are especially sensitive to developmental interference ( genetic and environmental ), breast symmetry indicates a woman of good health and thus of good breeding stock, who shall successfully bear more ( surviving ) children than will a woman with asymmetrical breasts.

Therefore, it will have to be constant in the external reference frame, but the moment of inertia tensor ( I ) is non-constant in this frame because of the lack of symmetry.

Therefore, aperiodic or quasiperiodic structures can be divided into two main classes: those with crystallographic point-group symmetry, to which the incommensurately modulated structures and composite structures belong, and those with non-crystallographic point-group symmetry, to which quasicrystal structures belong.

Therefore, to obtain a full set of Fourier transform data, it is necessary to rotate the crystal through slightly more than 180 °, or sometimes less if sufficient symmetry is present.

Therefore the symmetry group of a Euclidean space is the Euclidean group and for a Minkowski space it is the Poincaré group.

Therefore the Lorentz group is said to express the fundamental symmetry of many of the known fundamental Laws of Nature.

Therefore, in a way, this frieze group contains the " largest " symmetry groups, which consist of all such transformations.

Therefore mirror symmetry allows one to find the full nonperturbative solutions to the theory.

Therefore a symmetry group of rotational symmetry is a subgroup of E < sup >+</ sup >( m ) ( see Euclidean group ).

Therefore, Cs < sub > 2 </ sub > C < sub > 2 </ sub > O < sub > 4 </ sub > is more closely approximated by a D < sub > 2d </ sub > symmetry structure because the two CO < sub > 2 </ sub > planes are staggered.

Therefore, the SO ( 3 ), SO ( 4 ) and SO ( 3, 1 ) groups cited above are not the full symmetry groups of their orbits ; the full groups are O ( 3 ), O ( 4 ) and O ( 3, 1 ), respectively.

Equivalently, is conjugate to in if and only if and satisfy the Cauchy – Riemann equations in As an immediate consequence of the latter equivalent definition, if is any harmonic function on the function is conjugate to, for then the Cauchy – Riemann equations are just and the symmetry of the mixed second order derivatives, Therefore an harmonic function admits a conjugated harmonic function if and only if the holomorphic function has a primitive in in which case a conjugate of is, of course, So any harmonic function always admits a conjugate function whenever its domain is simply connected, and in any case it admits a conjugate locally at any point of its domain.

Therefore the symmetry condition can be written in matrix form as

Therefore the global Poincaré symmetry, consisting of translational symmetry, rotational symmetry and the inertial reference frame invariance central to the theory of special relativity must apply.

Therefore the symmetry group is Z.

Therefore, approximants fall between fricatives, which do produce a turbulent airstream, and vowels, which produce no turbulence.

Therefore bandwidth can be defined as the difference between the lower and upper half power points.

Therefore, a great number of approximate methods strive to achieve the best trade-off between accuracy and computational cost.

Therefore the time between the arrival of successive wave crests at the observer is reduced, causing an increase in the frequency.

Therefore there will be no correlation between key closeness and similar popularity of data as there might be if keys did exhibit some semantic meaning, thus avoiding bottlenecks caused by popular subjects.

Therefore, a degree on the Fahrenheit scale is of the interval between the freezing point and the boiling point.

Therefore, the literature of the late 14th and the early 15th century falls, as it were, in the cracks between Middle and New High German, and can be classified as either.

Therefore, the borders between those states are open.

Therefore the receiver must receive and calculate the time difference between a second pair of stations.

Therefore, a dynamic equilibrium exists between ions and unionized molecules of the electrolyte in solution.

Therefore, the optimal mutation rate for a species is a trade-off between costs of a high mutation rate, such as deleterious mutations, and the metabolic costs of maintaining systems to reduce the mutation rate, such as DNA repair enzymes .< ref name = Sniegowski > Viruses that use RNA as their genetic material have rapid mutation rates, which can be an advantage since these viruses will evolve constantly and rapidly, and thus evade the defensive responses of e. g. the human immune system.

Therefore the pressure difference between the applied pressure P < sub > a </ sub > and the reference pressure P < sub > 0 </ sub > in a U-tube manometer can be found by solving.

Therefore, in a lunisolar calendar, every 2 to 3 years there is a difference of more than a full lunar month between the lunar and solar years, and an extra ( embolismic ) month needs to be inserted ( intercalation ).

Therefore some magnetos have an impulse coupling, a springlike mechanical linkage between the engine and magneto drive shaft which " winds up " and " lets go " at the proper moment for spinning the magneto shaft.

Therefore, while sequences do not encode sufficient information about functions between topological spaces, nets do because collections of open sets in topological spaces are much like directed sets in behaviour.

Therefore, all significant versions of predestination account for the differences between people ( perhaps in life or, in death, or both ) by reference to the will of the Creator.

Therefore, negotiations were hurriedly carried out, and an alliance was formed between Adrian and Manuel.

Therefore, between midnight and the inauguration the following day the presidential duties and functions are carried out by the Presidential Commission.

Therefore, a distinction between degrees of participation as well as modes of participation are made.

Therefore, certain texts mark a difference between channel utilization and protocol efficiency.

Therefore, heritability is not a measure of phenotypic ( physiognomy and physique ) differences among racial and ethnic groups, but of differences between genotype and phenotype in a given population.

Therefore, according to Jensen and Davis, the results of standardized tests of cognitive ability would continue to correlate with the results of other such standardized tests, and that the intellectual achievement gap between black and white people would remain.

Therefore, Spaniards often go " bar hopping " () and eat tapas in the time between finishing work and having dinner.

Therefore, the Bragg peaks have a finite width and there may be significant diffuse scattering, a continuum of scattered X-rays that fall between the Bragg peaks.

Therefore Mahāyāna was never a separate rival sect of the early schools.

Therefore Mahāyāna was never a separate rival sect of the early schools.

Therefore Mahāyāna was never a separate rival sect of the early schools.