scramjet 是什么意思

中文翻译与英英解释

	n. 超音速冲压式喷气发动机[飞机]。

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.

例句与用法

	1.	Scramjet nozzle was installed at the exit of the combustor 尾喷管直接安装在模型发动机的燃烧室出口。
	2.	On exploring design of hypersonic forebody inlet and isolator of integrated scramjet 进气道和隔离段气动设计
	3.	The u . s . has similar goals for its own growing scramjet program 2006年五角大楼四年一度的报告如此评价全面的中国国防技术进展。
	4.	Hypersonic propulsion test facility is important for the scramjet ground tests 摘要高超声速推进风洞是进行超燃冲压发动机模型地面模拟的重要试验设备。
	5.	“ the facility is to provide high enthalpy [ thermal dynamic ] model scramjet testing , ” he says “该实验室将提供高焓值[热动力学]模型超燃冲压发动机测试， ”他说。
	6.	Dual - mode combustion chamber , as the key component of the scramjet , is the most difficult to design 双模态燃烧室是双模态超燃冲压发动机中最关键的部件和设计难点。
	7.	Computations are done on flow configurations that resemble the reaction zone in the scramjet combustor flows 本文通过数值模拟得到了超燃冲压发动机燃烧室化学反应流流场的流动结构。
	8.	In final section of this paper , the flow field of two types of supersonic nozzle for scramjet is simulated and analyzed 最后，本文针对两种构型的超音速尾喷管，对其流场进行了计算和分析。
	9.	Scramjet is the perfect propulsive device to hypersonic vehicle , and is a hot issue in current hypersonic technology area 超燃冲压发动机是高超声速飞行器理想的动力装置,是当前高超声速技术领域的研究热点。
	10.	As part of this effort , an integrated scramjet model is about to begin testing at up to mach 5 . 6 in a new wind tunnel in beijing 作为该项工作的一部分，一个可达5 . 6马赫的综合冲压模型即将在北京的一个新的风洞内开始测试。

scramjet是什么意思

scramjet 是什么意思

中文翻译与英英解释

例句与用法