By varying the formula, this curve may be moved forward or backward along the coordinates to produce any desired compression strength / density ratio.

By varying ability scores, the same system is used for a human hero as a trollish villain.

By varying the air pressure, a flute player can also change the pitch of a note by causing the air in the flute to resonate at a harmonic other than the fundamental frequency without opening or closing any holes.

By varying the snap count, a quarterback forces the defensive players to react to the movement of the offensive players, or risk being called for an offsides or encroachment penalty.

By varying the number of particles added for heterogeneous nucleation and the rate of cooling in a hot-dip process, the spangle can be adjusted from an apparently uniform surface ( crystallites too small to see with the naked eye ) to grains several centimetres wide.

By controlling the voltage applied across the liquid crystal layer in each pixel, light can be allowed to pass through in varying amounts thus constituting different levels of gray.

By varying the parameter r, the following behavior is observed:

By varying the ratio of graphite to clay, the hardness of the graphite rod could also be varied.

By integrating varying delivery streams, hybrids enable pay-TV operators more flexible application deployment, which decreases the cost of launching new services, increases speed to market, and limits disruption for consumers.

By varying the magnetic sail's field strength over the course of its orbit, a magnetic sail can give itself a " perigee kick " raising the altitude of its orbit's apogee.

By adding frame numbers to the frame sync, it is possible to extend the length of the random sequence, by varying the random sequence in accordance with the frame number.

By varying the gun ’ s angle of elevation with respect to the target vacuum chamber, impact angles from 0 ° to 90 ° relative to the gravitational vector are possible.

By extension, the term ' waveform ' also describes the shape of the graph of any varying quantity against time.

By 1835 all six daughters had died of varying causes, two when very young, two as children, the other two as young women: from whooping cough, yellow fever, and complications of childbirth.

By varying the monochromator's wavelength setting, the full spectrum can be measured.

By varying the extent and path of motion, a variety of effects can be obtained, with variable depth of field and different degrees of blurring of " out of plane " structures.

By varying the proportions of the juices, every shade from pink to black can be obtained.

By varying the amount of cream returned, producers can make a variety of low-fat milks to suit their local market.

By varying the pulse rate per LED, the display can approximate levels of brightness.

By varying the-Si-O-chain lengths, side groups, and crosslinking, silicones can be synthesized with a wide variety of properties and compositions.

By varying the angle of incidence and take-off on the crystal, a single X-ray wavelength can be selected.

By layering the highest quality crystals of varying compositions, it enabled the demonstration of the highest quality heterojunction semiconductor laser materials for many years.

By repeatedly sampling the randomly varying signal, a series of random numbers is obtained.

By varying the degree of smoothing, mid-tones between black and white can be created, hence the name mezzo-tinto which is Italian for " half-tone " or " half-painted ".

By careful testing and adjusting the proportions and grinding time, powder from mills such as at Essonne outside Paris became the best in the world by 1788, and inexpensive.

By combining copper with tin and / or arsenic in the right proportions one obtains bronze, an alloy which is significantly harder than copper.

By the mid-1979 corruption reached epidemic proportions as the economy collapsed.

By this time, Southampton had research income that represented over half of the total income, which remains one of the highest proportions of income derived from research activities of British Universities.

By this Polykleitos meant that a statue should be composed of clearly definable parts, all related to one another through a system of ideal mathematical proportions and balance, no doubt expressed in terms of the ratios established by Pythagoras for the perfect intervals of the musical scale: 1: 2 ( octave ), 2: 3 ( harmonic fifth ), and 3: 4 ( harmonic fourth ).

By 1843, public dissatisfaction with him had reached crisis proportions and there were demands for a Constitution.

By increase or decrease in the proportions of their constituent minerals they pass by every gradation into one another, the distinctive structures also of one kind of rock may often be traced gradually merging into those of another.

By 14 March, when the second reading came on, the controversy had assumed threatening proportions ; and George Dixon, the Liberal member for Birmingham and chairman of the National Education League, moved an amendment, the effect of which was to prohibit all religious education in board schools.

By the late Middle Ages the collecting of, and dealing in, relics had reached enormous proportions, and had spread from the church to royalty, and then to the nobility and merchant classes.

By the middle-range theory or bridging arguments, it can be assumed that early hominins also had similar diet proportions.

By the time John Adams assumed the presidency in early 1797, the matter was reaching crisis proportions.

By the Accord's sixth generation in the 1990s, it evolved into an intermediate vehicle, with one basic platform but with different bodies and proportions to increase its competitiveness against its rivals in different international markets.

By selection of parallel R and C elements in the proper proportions, the same division ratio can be maintained over a useful range of frequencies.

By June 1849, it reaches epidemic proportions.

By the summer of 1862, more than a year into the war, prison populations in the north were at alarming proportions and the US government began to see the necessity of a prisoner and mail exchange system.

By this cabin it has similar proportions as Fernsehturm Stuttgart.

By the eighteenth and nineteenth centuries, the word had come to imply a standard measure of fixed ratios and proportions.

By selecting and mixing them together in various proportions, different levels of thrust are attainable from the RX-M's engines.

He raised the height of the nave to 32. 46 m. By altering the proportions he made the interior of the church even seem narrower.

By 2006, about 50 percent of the gasoline used in the U. S. contained ethanol at different proportions, and ethanol production grew so fast that the US became the world's top ethanol producer, overtaking Brazil in 2005.

By combining the signals in various proportions, it is possible to derive any number of first-order microphones, pointing in any direction, before and after recording.

By about 1400 the trailing point was sometimes of ridiculous proportions.