World Languages Lexicon
10 Language-to-English Dictionaries超音速域の境界
Pronunciation / Transliteration: chōonsokueki no kyōkai
"航空機は transonic 領域の境界に近づいています。"
Comprehensive Definitions & Senses
2 senses- 1
The narrow range of flight speeds at which an aircraft transitions from subsonic to supersonic speeds, typically between Mach 0.8 and Mach 1.2, characterized by mixed airflow regimes.
"Passing safely through the transonic threshold requires careful management of aerodynamic shock waves." - 2
A critical limit or boundary point where a system undergoes abrupt physical changes analogous to the aerodynamic drag divergence experienced near the sound barrier.
"The engineers analyzed structural vibrations occurring precisely at the transonic threshold of the turbine blades."
Thesaurus & Semantic Spectrum
Linguistic Origin & Historical Etymology
Derived from the prefix 'trans-' (across, beyond) combined with 'sonic' (relating to sound, from Latin 'sonus'), paired with 'threshold' originating from Old English 'þrescold'. It entered technical aerospace terminology in the mid-20th century as high-speed aircraft began approaching and passing the speed of sound.
Which of the following is the closest synonym for "Transonic threshold"?
10 Global Lexicons: How "Transonic threshold" is said worldwide
Click any language below to open its dedicated Language to English dictionary page with native script & transliteration
seuil transsonique
Transliteration: /sœj tʁɑ̃.sɔ.nik/
"L'avion a accéléré pour franchir le seuil transsonique."
transonische Schwelle
Transliteration: /tʁanˈzoːnɪʃə ˈʃvɛlə/
"Das Flugzeug erreichte erfolgreich die transonische Schwelle."
soglia transonica
Transliteration: /ˈsɔʎ.ʎa tranˈsɔ.ni.ka/
"Il velivolo ha superato la soglia transonica senza problemi."
umbral transónico
Transliteration: /umˈbɾal tɾanˈsoniko/
"Los ingenieros estudiaron el comportamiento en el umbral transónico."
limiar transônico
Transliteration: /li.miˈaɾ tɾanˈsõ.ni.ku/
"A aeronave estabilizou após cruzar o limiar transônico."
ट्रांसोनिक सीमा
Transliteration: transonik seema
"विमान ने ट्रांसोनिक सीमा को सफलतापूर्वक पार कर लिया।"
跨声速临界点
Transliteration: kuà shēng sù lín jiè diǎn
"测试飞机在跨声速临界点表现出良好的稳定性。"
천음속 임계점
Transliteration: cheoneumsok imgyetjeom
"비행기는 천음속 임계점을 통과하면서 충격파를 경험했습니다."
超音速域の境界
Transliteration: chōonsokueki no kyōkai
"航空機は transonic 領域の境界に近づいています。"
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