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1 вытянутость по вертикали
Русско-английский физический словарь > вытянутость по вертикали
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2 вытянутость по вертикали
Makarov: vertical elongationУниверсальный русско-английский словарь > вытянутость по вертикали
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3 удлинение
aspect ratio (ar)
(аэродинамического профиля)
отношение размаха профиля (крыла) к его средней хорде (рис. 137). — the ratio of the square of span of an airfoil to the total airfoil area, or the ratio of its span to its mean chord.
- (образца или детали под нагрузкой, вытяжка) — elongation
- (растяжение) — stretch
- (цилиндрического тела, напр., фюзеляжа) — fineness ratio
- болта — bolt elongation
-, большое (аэродинамического профиля) — high aspect ratio
профиль большого удлинения имеет относительно большой размах и малую хорду. — an airfoil of high aspect ratio is of relatively long span and short chord.
- вертикального оперения — vertical tail aspect ratio
- горизонтального оперения — horizontal tail aspect ratio
- крыла (относительное) (рис. 137) — wing aspect ratio
- крыла no трапеции — aspect ratio of tapered wing
- лопасти — blade aspect ratio
-, малое — low aspect ratio
профиль малого удлинения имеет относительно малый размах и большую хорду. — an airfoil of low aspect ratio is of relatively short span and long chord.
-, местное — local elongation
-, остаточное — permanent elongation
- фюзеляжа — fuselage fineness ratio
отношение длины фюзеляжа к его максимальному диаметру. — the ratio of the length of a fuselage to its maximum diameter.
-, эффективное — effective aspect ratio
применяется при рассчете индуктивного сопротивления крыла. — the aspect ratio of an airfoil of elliptical plan form that, for the same lift coefficient, has the same induced-drag coefficient as the airfoil, or combination of airfoils, in question.Русско-английский сборник авиационно-технических терминов > удлинение
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4 увеличение
сущ. multiplication, accretion, magnification, increaseувеличение амплитуды движений в суставе increase in motion of jointувеличение в объеме expansionувеличение верхней челюсти maxillary expansionувеличение всех трёх размеров increase in all three dimensionsувеличение высоты альвеолярного отростка верхней челюсти vertical dimension increase in maxillary alveolar processувеличение высоты альвеолярного отростка нижней челюсти vertical dimension increase in mandibular alveolar processувеличение высоты ветви нижнейчелюсти vertical dimension increase in mandibular ramusувеличение высоты тела верхней челюсти vertical dimension increase in maxillary bodyувеличение высоты тела нижней челюсти vertical dimension increase in mandibular bodyувеличение губ патологическое pathological enlargement of lipsувеличение длины elongationувеличение количества зубов ( по сравнению с обычным) odontoplerosisувеличение ширины extention (expansion) of width, increase in width
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