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 the proportions of copper and zinc, the properties of the brass can be changed, allowing hard and soft brasses.

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 contrast, the British press were jubilant ; many newspapers sought to portray the battle as a victory for Britain over anarchy, and the success was used to attack the supposedly pro-republican Whig politicians Charles James Fox and Richard Brinsley Sheridan.

By the third century criticism of Christianity had mounted, partly as a defense against it, and the 15 volume Adversus Christianos by Porphyry was written as a comprehensive attack on Christianity, in part building on the pre-Christian concepts of Plotinus.

By the middle of June the political situation in Barcelona had deteriorated and the POUM — painted by the pro-Soviet Communists as a Trotskyist organisation — was outlawed and under attack.

By the end of the Roman Empire, having undergone Christian attack and repression, Epicureanism had all but died out, and would be resurrected in the 17th century by the atomist Pierre Gassendi, who adapted it to the Christian doctrine.

By that time, however, the Japanese attack on Pearl Harbor had taken place, drawing the United States into World War II and ending Robinson's nascent football career.

By mid-afternoon, Stonewall Jackson ordered Stuart to command a turning movement with his cavalry against the Union right flank and rear, which if successful would be followed up by an infantry attack from the West Woods.

By the most likely account, Khrushchev prepared an elaborate ambush, convening a meeting of the Presidium on 26 June, where he suddenly launched a scathing attack on Beria, accusing him of being a traitor and spy in the pay of British intelligence.

By the end of the war a number of Nova Scotian privateers were outfitted to attack American shipping.

By this time, the balance had tilted to the Italians ' side, and in January 1927 they began to attack with a massive force, capturing Iskushuban, at the heart of the Majeerteen.

By the outbreak of World War II, the Royal Navy had five sets for different surface ship classes, and others for submarines, incorporated into a complete anti-submarine attack system.

By delaying in this manner, Themistocles gave the Athenians enough time to fortify the city, and thus ward off any Spartan attack aimed at preventing the re-fortification of Athens.

By the 1820s and 1830s, well-known liberals like Thomas Wakley and other radical editors of The Lancet were using Paley's aging examples to attack the establishment's control over medical and scientific education in Durham, London, Oxford and Cambridge.

By lowering VLDL levels, niacin also increases the level of high-density lipoprotein ( HDL ) or " good " cholesterol in blood, and therefore it is sometimes prescribed for people with low HDL, who are also at high risk of a heart attack.

By the end of the Roman Empire, having undergone Christian attack and repression, Epicureanism had all but died out, and would be resurrected in the 17th century by the atomist Pierre Gassendi, who adapted it to the Christian doctrine.

By 16: 50, with the Prussian southern attacks in danger of breaking up, the Prussian 3rd Guards Infantry Brigade of the Second Army opened an attack against the French positions at St. Privat which were commanded by General Canrobert.

By 1844 the defects of the new method became so apparent to Boston schoolmasters that they issued an attack against it urging a return to an intensive, systematic phonics.

By 1974, the AEC's regulatory programs had come under such strong attack that Congress decided to abolish the agency.

By 1974, the AEC's regulatory programs had come under such strong attack that Congress decided to abolish the agency.

By seeming to be a suitable target for the U-boat's deck gun, a Q-ship might encourage the U-boat captain to make a surface attack rather than use one of his limited number of torpedoes.

By definition a " block " stops an attack whereas a parry merely re-directs an attack.

By using someone else's computer to launch an attack, it becomes far more difficult to track down the actual attacker.

By extension, assuming that the labels assigned to subjects are truly representative of their trustworthiness, then the no-read-up and no-write-down rules rigidly enforced by the reference monitor are provably sufficient to constrain Trojan horses, one of the most general classes of attack ( sciz., the popularly reported worms and viruses are specializations of the Trojan horse concept ).

By 3 July, only three of the twelve original divisions of the British army slated for attack had been active since the first day.

By mid-morning the first phase of the attack was a success with nearly all objectives taken, a gap also being made in the German defences.