Definition of extrados in English:

extrados

noun ɛkˈstreɪdɒsɪkˈstreɪdɒsˈɛkstrəˌdɑs

Architecture

The upper or outer curve of an arch.
〔建筑〕拱背。常与INTRADOS 相对
Often contrasted with intrados
Example sentencesExamples
- It is quite natural to obtain greater values at the intrados and smaller ones at the extrados since the inside fiber of the pipe is under compression while at the same time the outside fiber is under tension, during bending.
- The outer boundaries of a voussoir are the extrados.

Origin

Late 18th century: from French, from Latin extra 'outside' + French dos 'back' (from Latin dorsum).

Definition of extrados in US English:

extrados

nounˈɛkstrəˌdɑsˈekstrəˌdäs

Architecture

The upper or outer curve of an arch.
〔建筑〕拱背。常与INTRADOS 相对
Often contrasted with intrados
Example sentencesExamples
- The outer boundaries of a voussoir are the extrados.
- It is quite natural to obtain greater values at the intrados and smaller ones at the extrados since the inside fiber of the pipe is under compression while at the same time the outside fiber is under tension, during bending.

Origin

Late 18th century: from French, from Latin extra ‘outside’ + French dos ‘back’ (from Latin dorsum).

单词	extrados
释义	Definition of extrados in English: extrados noun ɛkˈstreɪdɒsɪkˈstreɪdɒsˈɛkstrəˌdɑs Architecture The upper or outer curve of an arch. 〔建筑〕拱背。常与INTRADOS 相对 Often contrasted with intrados Example sentencesExamples It is quite natural to obtain greater values at the intrados and smaller ones at the extrados since the inside fiber of the pipe is under compression while at the same time the outside fiber is under tension, during bending. The outer boundaries of a voussoir are the extrados. Origin Late 18th century: from French, from Latin extra 'outside' + French dos 'back' (from Latin dorsum). Definition of extrados in US English: extrados nounˈɛkstrəˌdɑsˈekstrəˌdäs Architecture The upper or outer curve of an arch. 〔建筑〕拱背。常与INTRADOS 相对 Often contrasted with intrados Example sentencesExamples The outer boundaries of a voussoir are the extrados. It is quite natural to obtain greater values at the intrados and smaller ones at the extrados since the inside fiber of the pipe is under compression while at the same time the outside fiber is under tension, during bending. Origin Late 18th century: from French, from Latin extra ‘outside’ + French dos ‘back’ (from Latin dorsum).
随便看	get into a tangle get into a tizzy get into a tizzy/tizz get into condition get into conflict get into one's hands get into one's head get into position get into rows/columns get into shape get into someone's head get into the swing of things get into the wrong hands get into trouble get in touch get in touch with get involved get involved in get in with get in with get it get it get itchy feet get it in one get it in one 润资润饰涧涨涨价涨停板涨势涨幅涨潮涨落 Epidemie Epidermis Epidermis Epigramm Epik Epikotharz Epilation Epilepsie Epileptiker Epimetheus