high bypass engine

基本解释

The development and design features of the high bypass ratio turbofan engine in foreign are comprehensively summarized.
较为系统地总结了国外大涵道比涡扇发动机的研制特点和设计特点。
The case study of a high bypass ratio turbofan engine has verified the feasibility of a three-layer back propagation network.
通过一个高涵道比涡扇发动机故障诊断的实例分析，验证了三层逆传播网络的可行性。
As the bypass ratio of turbofan engine is more and more high, fan noise is a more important part to the overall turbofan engine noise.
随着飞机广泛使用的涡轮风扇发动机涵道比的不断提高，风扇噪声在飞机总噪声中占有越来越突出的地位。

One way to increase the efficiency of a high-bypass jet engine is to turn the fan into an open rotor, a bit like returning to propellers, but using two rings of stubby counter-rotating blades.
ECONOMIST: A new way to build a greener jet engine
Both BA and KLM, after all, had direct experience of what flying through volcanic ash can do to a high-bypass turbofan jet engine.
ECONOMIST: The effect on business and leisure
However high-bypass engines are built in the future, at their core they will still have a basic jet engine.
ECONOMIST: A new way to build a greener jet engine