navigation造句
31. In Medieval times rivers were used for water supply and to power mills as well as for navigation.
32. As an important Liverpool trader, he was on most of the parliamentary committees concerning trade, monopolies, and navigation.
33. Solar and lunar eclipses, however, occurred far too rarely to provide any meaningful aid to navigation.
34. Learned local landmarks are a feasible means to navigation in a local, familiar area.
35. With its sensuous silver curves and irresistible navigation button, lovers of gadgets will find this the ultimate object of desire.
36. Most of our navigation was pure pilotage and dead reckoning over unfamiliar, sometimes hostile territory and some very bad weather.
37. Upstream, it is valuable for irrigation; downstream, it is valuable for inland navigation.
38. To create a demise or bareboat charter, an owner must relinquish possession, control and navigation of the vessel the charterer.
39. It was at this stage that the intensive training in navigation paid off.
40. The ten-day mission was cut short when one of the shuttle's navigation devices failed.
41. Subsequent work included canal and river navigation, land drainage, and harbour projects, as well as a brief venture into canal contracting.
42. But the Flicker is used by freighters with full-automatic Intelloid navigation.
43. These dues continued to be collected until 1901 when the Board of Trade abolished them as a hindrance to navigation.
44. Since that day I have done several more solo flights and I am now beginning to learn about navigation.
45. Ever so subtly, still chatting navigation with me, Neil accommodates, reeling Rachel in at just the right time.
46. That the power to regulate commerce includes the regulation of navigation, we consider settled.
47. For Venice, the freedom of navigation along the Adriatic was vital to the maintenance of its seaborne trade with the Levant.
48. The cross check of the navigation instrument is included according to which navigation or approach facilities are being used.
49. Such subversive navigation by an inferior was forbidden in the Royal Navy, as the unnamed seaman well knew.
50. When mariners looked to the heavens for help with navigation, they found a combination compass and clock.
51. The navigation techniques in Encarta are interactive, with more pointing and clicking and less typing.
52. He went directly to the radio above the navigation table.
52. Wish you will loveand make progress everyday!
53. Once fully open there is 25m headroom above the river's 30m wide navigation channel.
54. Navigation was helped by a radio beacon set up by the Army on the island.
55. Their hand-held satellite navigation systems told them their exact position to within 15 metres.
56. More often, however, navigation engineers were at odds with drainage men, especially when they were working on existing rivers.
57. Because of the track, navigation had been easy and I had been leaving my sextant in the Land Rover.
58. Etak, which derives its name from the Polynesian word for navigation, was founded by Stan Honey.
59. Draper was a pioneer in the development of inertial navigation systems.
60. Very high frequency direction finding is an aid to navigation.
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