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Sailings
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A navigator’s collective term for various methods of calculating course, distance, latitude, longitude, and departure. a dozen examples are given, some of which are no longer used. • plane sailing: following a course plotted without considering the curvature of the earth. • spherical sailing: a sailing that does consider the spherical (spheroidal) shape of the earth. • traverse sailing: uses the principles of plane sailing to determine the equivalent course and distance made good while following a track consisting of a series of rhumb lines. • middle-latitude sailing: a method of converting departure into difference of longitude, or vice versa, by assuming that such a course is steered at the middle or mean latitude. • parallel sailing: occurs when the course is 090° or 270° true. • meridian sailing: occurs when the course is 000° or 180°. • mercator sailing: applies when the various elements are considered in their relation on a mercator projection. • rhumb-line sailing: the term used when a rhumb line is followed. • great-circle sailing: occurs when a great circle track is followed. • composite sailing: a modification of great circle sailing used when it is desired to limit the highest latitude. • current sailing: a term occasionally used to refer to the process of determining the effect of a current on the direction of motion of a vessel or its predicted course made good. • dead reckoning: not really a sailing so much as an estimate of position arrived at by calculating course, speed, and drift, without the benefit of observations (see also estimated position).
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Slgs, английский
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Collective, английский
A собирательный | n кол- лектив noun
Calculating, английский
Расчёт; подсчёт, вычисление; исчисление о ~ earthworks by
Considering, английский
Spheroidal, английский
Equivalent, английский
- Эквивалент; эквивалентный
- Эквивалент (согласно так называемой доктрине эквивалентов, объект, по существу выполняющий ту же функцию тем же способом и обеспечивающий одинаковый эффект, считается эквивалентом)
- Эквивалент (согласно так называемой доктрине эквивалентов, объект, по существу выполняющий ту же
- N эквивалент; ~-lacking безэквивалентный; mono~ моноэквивалент; multi-~ мультиэквивалент | a эквивалентный translation, word absolute ~ абсолютный эквивалент occasional ~ окказиональный эквивалент regular ~ постоянный эквивалент variable ~ переменный эквивалент 1 “thunder”, образованное от “thunor”. 2 крупное литературное произведение эпического жанра; сложная, продолжительная история, включающая рад крупных событий. 3 раздел философии, изучающий основания знания. 4 повтор в конце смежных отрезков текста: “in 1931, ten years ago, japan invaded manchukuo – without warning. in 1935, italy invaded ethiopia – without warning. in 1938, hitler occupied austria – without warning. in 1939, hitler invaded czechoslovakia – without warning. later in 1939, hitler invaded poland – without warning. and now japan has attacked malaya and thailand – and the united states – without warning.” franklin d. roosevelt. 5 добавление этимологически не обусловленных звуков в конце слова.
- Эквивалент || эквивалентный
Converting, английский
Преобразование; конвертирование
Difference, английский
- Disagreement, inequity, contrast, dissimilarity, incompatibility
- Разница; разность
- An important army term, meaning firstly the sum to be paid by officers when exchanging from the half to full pay; and, secondly, the price or difference in value of the several commissions.
Projection, французский
Mécanisme de défense qui consiste à déguiser une pulsion menacante en l'attribuant aux autres
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S/n, английский
- Signal-to-noise ratio
- Shipping note
Slgs, английский
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