Перевод и анализ слов искусственным интеллектом ChatGPT
На этой странице Вы можете получить подробный анализ слова или словосочетания, произведенный с помощью лучшей на сегодняшний день технологии искусственного интеллекта:
- как употребляется слово
- частота употребления
- используется оно чаще в устной или письменной речи
- варианты перевода слова
- примеры употребления (несколько фраз с переводом)
- этимология
size reduction ratio - перевод на русский
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медицина
закрытое вправление
закрытая репозиция
![The ratio of width to height of [[standard-definition television]]](https://commons.wikimedia.org/wiki/Special:FilePath/Aspect-ratio-4x3.svg?width=200 "The ratio of width to height of [[standard-definition television]]")
математика
двоеточие
знак деления
знак отношения
- mark/space ratio
- maximum likelihood ratio
- signal-to-distortion ratio
- signal-to-noise ratio
- S/N ratio
Определение
Википедия
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A gear train is a machine element of a mechanical system formed by mounting gears on a frame so the teeth of the gears engage.
Gear teeth are designed to ensure the pitch circles of engaging gears roll on each other without slipping, providing a smooth transmission of rotation from one gear to the next. Features of gears and gear trains include:
- The gear ratio of the pitch circles of mating gears defines the speed ratio and the mechanical advantage of the gear set.
- A planetary gear train provides high gear reduction in a compact package.
- It is possible to design gear teeth for gears that are non-circular, yet still transmit torque smoothly.
- The speed ratios of chain and belt drives are computed in the same way as gear ratios. See bicycle gearing.
The transmission of rotation between contacting toothed wheels can be traced back to the Antikythera mechanism of Greece and the south-pointing chariot of China. Illustrations by the Renaissance scientist Georgius Agricola show gear trains with cylindrical teeth. The implementation of the involute tooth yielded a standard gear design that provides a constant speed ratio.
