By using instruments of gradually increasing size, the vagina is gently, and with minimum pain at each stage, taught to yield to an object of the appropriate shape.

By 1980, the way the game was played had changed dramatically due to innovative coaching tactics, with the phasing out of many of the game's kicking styles and the increasing use of handball ; whilst presentation was influenced by television.

By the 18th century an increasing number of new plants had arrived in Europe from newly discovered countries and the European colonies worldwide and a larger number of plants became available for study.

By the early twentieth century, both parties were winning increasing numbers of seats in Congress.

By 1967, however, Frei encountered increasing opposition from leftists, who charged that his reforms were inadequate, and from conservatives, who found them excessive.

By increasing intracellular calcium as described below, cardiac glycosides increase calcium-induced calcium release and thus contraction.

By the early 1970s, the picture changed: software costs were dramatically increasing, a growing software industry was competing with the hardware manufacturer's bundled software products ( free in that the cost was included in the hardware cost ), leased machines required software support while providing no revenue for software, and some customers able to better meet their own needs did not want the costs of " free " software bundled with hardware product costs.

By the end of the war, turbojet engines were replacing piston engines as the means of propulsion, further increasing their speed.

By packing opposition voters into districts they will already win ( increasing excess votes for winners ) and by cracking the remainder among districts where they are moved into the minority ( increasing votes for eventual losers ), the number of wasted votes among the opposition can be maximized.

By increasing the concentration of oxygen in the air, the effects of lower barometric pressure are countered and the level of arterial pO < sub > 2 </ sub > is restored toward normal capacity.

By the Middle Bronze Age, increasing numbers of smelted iron objects ( distinguishable from meteoric iron by the lack of nickel in the product ) appeared in the Middle East, Southeast Asia, and South Asia.

By increasing this distance, larger tires can be installed, which will increase the ground clearance, allowing it to traverse even larger and more difficult obstacles.

By 1914, experiments were being conducted with guns in increasing sizes up to 51 cm.

By the mid-18th century there was an increasing number of proposals to create a public gallery, with the art critic La Font de Saint-Yenne publishing, in 1747, a call for a display of the royal collection '.

By working sloppily, the unskilled workers may drag down the average skill of labor, thus increasing the average labor time necessary for the production of each unit commodity.

By the assumptions of increasing marginal costs, exogenous inputs ' prices, and control concentrated on a single agent or entrepreneur, the optimal decision is to equate the marginal cost and marginal revenue of production.

By 1944 US and British air forces were sending huge air fleets over occupied Europe, increasing the pressure on the Luftwaffe day and night fighter forces.

By 1905 it was known that the energy of photoelectrons increases with increasing frequency of incident light and is independent of the intensity of the light.

By overblowing, that is, increasing the pressure of breath and tension of lips, odd harmonics ( notes whose frequencies are odd-number multiples of the fundamental ), near a 12th in cylindrical tubes, may also be produced.

By adding an intercooler, increasing compression to 8. 5: 1 as well as various other little changes, Porsche was able to develop the 924 Turbo into the race car they had wanted, dubbing it the 924 Carrera GT.

By this point, however, Stephen's practice of inviting barons to court and arresting them had brought him into some disrepute and increasing distrust.

By that time, players had begun increasing the thickness of the fast sponge layer on their rackets, which made the game excessively fast and difficult to watch on television.

By July 1923, criticism of the Harding Administration had been increasing.

By the Late Republican era, increasing competition among the competitive military-political adventurers who ran Rome's nascent empire ensured that triumphs became more frequent, drawn out and extravagant, prolonged in some cases by several days of public games and entertainments.

By the 1990s, the US had adopted the M4 carbine, a derivative of the M16 family which fired the same 5. 56mm cartridge but was lighter and shorter ( in overall length and barrel length ), resulting in marginally reduced range and power.

By the mid 19th century, the South, The city of New Orleans in particular, being situated as a key to commerce on the Mississippi River and in the Gulf, had become the largest U. S. city not on the Atlantic seaboard and the fourth largest in the U. S. overall.

By 1982, oil would constitute half of Ghana's imports, while overall trade contracted greatly.

By May 1969 Britain ’ s current account position was in surplus, thanks to a growth in exports, a drop in overall consumption and, in part, the Inland Revenue correcting a previous underestimation in export figures.

By an overall majority, the Senate is the institution that authorizes the Government to adopt measures to enforce an autonomous community's compliance with its constitutional duties when it has failed to do so.

By taxing the good, the government can increase overall welfare as well as raising revenue.

By the late 1920s, economic performance had stabilised, but the overall situation was disappointing, for Britain had clearly fallen behind the United States and other countries as an industrial power.

* By keeping high overall rate of utilization, it better amortizes the cost of a computer, especially an expensive one.

By using common generating plants for every type of load, important economies of scale were achieved, lower overall capital investment was required, load factor on each plant was increased allowing for higher efficiency, a lower cost for the consumer and increased overall use of electric power.

By taking command in person in Natal, Buller had allowed the overall direction of the war to drift.

By 1553, the Outer City was added to the south, which brought the overall size of Beijing to 4 by 4½ miles.

By reinforcing the area most likely to break, the arrow is more likely to survive impact, while maintaining overall flexibility and lighter weight.

By 1928, more than half of long distance communications had moved from transoceanic cables and longwave wireless services to shortwave and the overall volume of transoceanic shortwave communications had vastly increased.

By estimating the overall cost of health care expenses, a routine finance structure ( such as a monthly premium or annual tax ) can be developed, ensuring that money is available to pay for the health care benefits specified in the insurance agreement.

By using an asymmetric algorithm to encrypt the secret key for another, faster, symmetric algorithm, it's possible to improve overall performance considerably.

By moving the guns from point to point during the battle, enemy formations could be broken up to be handled by the infantry wherever they were massing, dramatically increasing the overall effectiveness of the infantry.

By 2006 276, 259 people lived in Davis County, representing a growth of 15. 6 % since the last census, slightly more than the growth rate for Utah overall.

By 2006 the population had grown 14. 3 % since 2000, basically at the rate of Utah overall.

By comparison, the Sabres chose center Gilbert Perrault with the first overall selection they won from the lottery ; Perrault went on to become a nine-time All-Star and member of the Hockey Hall of Fame.

By 1969 ELDO was beginning to realise that dividing work up by country led to not enough overall collaboration, with a disjointed framework of planning.

By adjusting the bias with respect to group and phase delay the overall distortion of high frequency signals is also greatly reduced.

By 2007, the aging structure was classified by the Alabama Department of Transportation as being a structurally deficient bridge with an overall rating of 7. 7 out of 100.

By their very nature, indices are simple, and combine many details into a generalized, overall description of the atmosphere or ocean which can be used to characterize the factors which impact the global climate system.

By contrast, local alignments identify regions of similarity within long sequences that are often widely divergent overall.