英英释义
Scramjet
- abstract: A scramjet (supersonic combustion ramjet) is a variant of a ramjet airbreathing jet engine in which combustion takes place in supersonic airflow. As in ramjets, a scramjet relies on high vehicle speed to forcefully compress and decelerate the incoming air before combustion (hence ramjet), but whereas a ramjet decelerates the air to subsonic velocities before combustion, airflow in a scramjet is supersonic throughout the entire engine.
以上来源于: WordNet
柯林斯英汉双解大词典
scramjet /ˈskræmˌdʒɛt/
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1.
N a type of ramjet in which the forward motion of the craft forces oxygen to mix with fuel (usually hydrogen) at supersonic speeds within a duct in the engine 超音速燃烧冲压式喷气发动机
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2.
N an aircraft powered by such an engine 超音速燃烧冲压喷气式飞机
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3.
N (as modifier) 超燃冲压发动机的
例：scramjet technology
双语例句权威例句
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Hydrogen injection and scramjet ignition testing.
氢注入及冲压点火测试。
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But how does NASA plan to get the scramjet to the supersonic speeds necessary for sustained flight?
不过，太空署要如何使得超燃冲压发动机进入持续飞行需要的超音速呢？
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Scramjet inlet is of great importance in the hypersonic airbreathing propulsion system and plays significant role in the realization of hypersonic flight.
高超声速进气道是高超声速吸气式推进系统的重要组成部分，对实现高超声速飞行起着关键作用。
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