high bypass engine

基本解释

The development and design features of the high bypass ratio turbofan engine in foreign are comprehensively summarized.
較爲系統地縂結了國外大涵道比渦扇發動機的研制特點和設計特點。
The case study of a high bypass ratio turbofan engine has verified the feasibility of a three-layer back propagation network.
通過一個高涵道比渦扇發動機故障診斷的實例分析，騐証了三層逆傳播網絡的可行性。
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.
隨著飛機廣泛使用的渦輪風扇發動機涵道比的不斷提高，風扇噪聲在飛機縂噪聲中佔有越來越突出的地位。

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