名詞 turbulence:

1. unstable flow of a liquid or gas
   同義詞：turbulency
2. instability in the atmosphere
3. a state of violent disturbance and disorder (as in politics or social conditions generally)
   同義詞：upheaval, Sturm und Drang

1. Given sufficient turbulence in the combustion chamber, detonation is unlikely to occur.
   假定在燃燒室中形成充分的湍流，就不可能產(chǎn)生爆燃。
2. A separation in the boundary layer of fluid about a moving streamlined body, such as the wing of an airplane, causing a breakdown in the smooth flow of fluid and resulting in turbulence.
   氣流分離移動的流線型的軀體上流體邊界層上的分隔物，如飛機的機翼，在平滑的流體流動中會引起故障和湍流