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Program Icons
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Icon sizes: 256x256, 48x48, 32x32, 24x24, 20x20, 16x16 File formats: ICO, GIF, PNG, BMP ![]() ![]() ![]() ![]() Tags: thoroughly modern millie images, imagenes historicas de, lehenga images, canon imagerunner c4580i, imagenes para celularWaterways of sufficient depth can be excessively narrow or them is simple can notTo be. The popularity which has saved until now of small courts on some The Mediterranean flights speaks the same. What were navigating advantages or lacks of the size of courts, with The economic point of view the size of the ship is limited by the size of the guaranteed Loadings as all advantages of large courts turn around losses, When the requirement for transportations of cargoes is insignificant and irregular. So the successful Introduction of large courts in XV century with all definiteness shows that already Till an epoch of great geographical opening the Intraeuropean trade has created Guaranteed and a growing demand for transport services. And if increase Trade volume raised demand for transport and did favourable building The big courts, the in itself increase in the sizes of the ships conducted to reduction Transport costs and to increase of safety of transportations that stimulated The further development of trade. There is a curious similarity between turn approximately in 1500 from Perfection of coastal navigation to perfection of the ocean Navigation, and an event approximately at the same time (or it is better to take more exact Date - 1492?) turn from expansion of the Intraeuropean trade to To expansion of overseas trade. A compass, for example, used in Europe already in XIV century. But in XVI century in the attention centre there was a studying local Magnetic field changes that had essential value for navigation in Ocean. It and an astrolabe were known and till 1500, but then them Applied to measurement of height of coastal reference points and calculation of distances to Coast. After 1500 they became orientation tools on stars - from them The help defined sun and North star height over horizon. On To the present adapted for needs of navigation at ocean of a map of Merkatora have entered in The general using not earlier than 1600. [The short review of development navigating ![]()
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