Since cyclists ' legs are most efficient over a narrow range of pedaling speeds ( cadence ), a variable gear ratio helps a cyclist to maintain an optimum pedalling speed while covering varied terrain.

Since 2002, Charles has been a DJ on BBC Radio 6 Music, presenting The Craig Charles Funk and Soul Show, where he plays a diverse range of funk and soul music, from classic tracks to the latest releases, and provides publicity for new bands.

Since no variables of this language range over the reals, we cannot simply copy the earlier definition of definability.

Since blunt-ended DNA fragments have no cohesive ends to anneal, the melting temperature is not a factor to consider within the normal temperature range of the ligation reaction.

Since much of the double bass's range lies below the standard bass clef, it is notated an octave higher than it sounds.

Since classical analog filters are IIR filters, there has been a long history of studying the range of possible transfer functions implementing various of the above desired filter responses in continuous time systems.

Since the company's beginnings, Ferrari has been involved in motorsport, competing in a range of categories including Formula One and sports car racing through its Scuderia Ferrari sporting division as well as supplying cars and engines to other teams and for one make series.

Since the heat source that supplies thermal energy to the engine can thus be powered by virtually any kind of energy, heat engines are very versatile and have a wide range of applicability.

Since the inception of the theories, various studies have expanded the range of possible cycles, finding longer or shorter cycles in the data.

Since 1995, Lomography has been the sole distributor of that camera outside of the former Soviet Union, and has since moved into producing their own range of analog cameras, and other imports such as the Diana camera.

Since synthetic polymerization techniques typically yield a polymer product including a range of molecular weights, the weight is often expressed statistically to describe the distribution of chain lengths present in the same.

Since then a British Army sniper beat the Canadian's record by, by killing two Taliban insurgents at a range of.

Since resistors are specified and manufactured over a very large range of values, the derived units of milliohm ( 1 mΩ

Since then, the experimental population has grown and the recovery area expanded to include four national wildlife refuges, a Department of Defense bombing range, state-owned lands, and private lands, encompassing about.

Since 1986, thousands of members of the UP and other leftist parties were murdered ( estimates range from 4, 000 to 6, 000 ).

Since the mid-1990s, starspot observations have been made using increasingly powerful techniques yielding more and more detail: photometry showed starspot growth and decay and showed cyclic behavior similar to the Sun's ; spectroscopy examined the structure of starspot regions by analyzing variations in spectral line splitting due to the Zeeman Effect ; Doppler imaging showed differential rotation of spots for several stars and distributions different from the Sun's ; spectral line analysis measured the temperature range of spots and the stellar surfaces.

Since Wankel engines operate at a relatively high rotational speed with relatively low torque, propeller aircraft must use a Propeller Speed Reduction Unit ( PSRU ) to keep their propellers within the proper speed range.

Since the energy crises of the 1970s, interest in this quiet and potentially renewable marine energy source has been increasing steadily again, especially as solar cells became available, for the first time making possible motorboats with an infinite range like sailboats.

Since neutrons are absorbed by air, even a high-yield neutron bomb is not able to radiate neutrons beyond its blast range and so would theoretically have no destructive advantage over a normal hydrogen bomb.

Since φ is a positive linear map whose range, the complex numbers C, is a commutative C *- algebra, φ is completely positive.

Since brown may cover a wide range of the visible spectrum, composite adjectives are used such as red brown, yellowish brown, dark brown or light brown.

Since outside temperatures can possibly range from-40 ° C (- 40 ° F ) to 46 ° C ( 115 ° F ), with varying degrees of solar loading, along with humidity levels ranging from below 10 % up to 100 %, significant environmental stresses within the enclosure or facility can be produced.

Since individual harmonic amplitudes are measured, it is required that the manufacturer disclose the test signal frequency range, level and gain conditions, and number of measurements taken.

Since Windows Media Player 9 Series, the player supports crossfading, audio dynamic range ( Quiet Mode ) for WMA Pro and WMA Lossless, and auto volume leveling for certain media which includes volume level / gain information such as MP3 or Windows Media.

Since we have a total of 4. 5 observations in the interquartile range, the two fractional observations each count for 0. 75 ( and thus 3 × 1 + 2 × 0. 75 =

Since the hazards of poor communication are so great, p can be justified as a habitable site only on the basis of unusual productivity such as is made available by a waterfall for milling purposes, a mine, or a sugar maple camp.

Since the slogans have little application to reality and are sanctimonious to boot, the applause is faint even in areas of the world where we should expect to find the greatest affection for free government.

Since we can neither undo nor redo the past, we are limited to the events of today and tomorrow.

Since the recognition of Israel as a nation state, claims are made in many cases which identify the claimant as a member of the new body politic.

Since accurate base maps are necessary for any planning program, the first step taken by the planning division to implement the long-range state plan has been to prepare two series of base maps -- one at a scale of 1 inch to a mile, and the second a series of 26 sheets at a scale of 1 inch to 2000 feet, covering the entire state.

Since conventional methods are insensitive at the low frequencies of these molecular transitions, the paramagnetic resonance method is being used instead.

Since broadcast frequencies are very limited in number, these objectives are to some extent inconsistent in that not all of them can be fully realized, and to the extent that each is realized, there is a corresponding reduction of the possibilities for fullest achievement of the others.

Since the provision of skywave service requires adequate freedom from interference, only class 1, stations are capable of rendering skywave service.

Since the sides are also covered up to the spray rails, they are also rough-sanded in that area.

Since fly cutters are one sided and not balanced, they should be used at the slowest speed available, and fed very slowly to avoid binding.

Since there are almost no schools in the country offering graduate work in interior design this rule cannot at present be observed.

Since charges are relatively the same, reserving a car before you leave for Europe will assure you of having one on tap when you want it.

Since practical washing procedures are both lengthy and expensive, a number of laboratory tests have been developed for the numerical evaluation of detergents.

Since the circulating thyroid hormones are the amino acids thyroxine and tri-iodothyronine ( cf. Section C ), it is clear that some mechanism must exist in the thyroid gland for their release from proteins before secretion.

Since emotional reactions in the higher vertebrates depend on individual experience and are aroused in man, in addition, by complex symbols, one would expect that the hypothalamus could be excited from the cortex.

Since Af are distinct prime polynomials, the polynomials Af are relatively prime ( Theorem 8, Chapter 4 ).

Since D and D' are both diagonalizable and they commute, they are simultaneously diagonalizable, and Af is diagonalizable.

Since N and N' are both nilpotent and they commute, the operator Af is nilpotent ; ;

Since Af are linearly independent functions and the exponential function has no zeros, these R functions Af, form a basis for the space of solutions.

Since the choice is by lot each week, the outcomes of different trials are independent.

Since two curves of symbol Af on Q intersect in Af points, it follows that there are Af lines of Af which are tangent to Aj.