Variable. This variable is defined by the JET engine.
该变量是由JET引擎定义的。
In boyish zeal, he rehashes the dubious British claims to have invented television and the jet engine.
他还以孩子般的热情去将令人生疑的英国人发明了电视跟喷气发动机的言论老调重弹。
The development work on the jet engine, which caught fire during a test last year, has reached nowhere.
去年测试中着火的该喷气引擎的开发工作前途茫茫。
But all know that if the jet engine and the biplane came apart, the result would be a horrible, fiery crash.
但所有人都知道，一旦喷气发动机和双翼飞机分崩离析，后果将不堪设想。
characters signal the JET engine to replace that section of the string by evaluating the XPath expression within.
字符告知JET引擎通过计算XPath表达式代替这部分字符串。
Although Germany had produced a jet fighter it was Frank Whittle of the R.A.F.who had invented the jet engine and patented it as early as 1930.
虽然德国已经制造了喷气式飞机，但是R.A.F的弗兰克。卫通(Frank Whittle)发明的喷气式发动机并早在1930年就申请了专利。
Innovation in aviation has centered on the development of the jet engine for civil use, first in a turbo propeller form and later as a pure jet.
航空业的革新集中于民用航空喷气式发动机的研发，首先是涡轮螺旋桨发动机，后来是纯粹的喷气机。
The 30′s were not less invention-intensive bringing us the jet engine, helicopter, tea bags, sticky tape, ballpoint pen and the first photocopier.
30年代人们也有不少发明，如喷气发动机、直升机、泡茶袋、胶带、圆珠笔和第一台复印机。
This is the important research problem for starting of the jet engine in the sky. But it was researched for starting test of the small turbojet in the sky.
喷气发动机的空中起动是重要的研究课题，而小涡喷发动机的空中起动试验尚需探索。
The action of forcing gases out from the rear of the jet engine results in a re-active force in the opposite direction, and is commonly referred to as' thrust '.
是强迫从一个重新喷气引擎结果后，在相反方向的积极力量气体进行的行动，并且通常被称为'推力'。
Instead of using wings, the coleopter employed a circular extension serving as the outer part of the jet engine while helping the aircraft achieve level flight, as well as vertical ascent and landing.
环翼机没有尾翼，而是采用一个延伸的圆形作为外部引擎，帮助飞机完成水平飞行和垂直起飞降落。
A high concentration of ash ingested by a jet engine can become molten and cause engine failure, which is why planes are not allowed to fly through the cloud.
高浓度的火山灰一旦被吸入喷气发动机就会融化，并且造成引擎故障，因此喷气式飞机是不允许在火山灰云层中穿行的。
By continuously dassessing the performance of its jet engines around the world, Rolls-Royce is able to predict when engines become more likely to fail so that customers can schedule engine changes.
劳斯莱斯公司通过长期测评其全球喷气式发动机的工作情况，可以预测发动机在什么时候更有可能出现故障，从而安排顾客更换发动机。
One is the geared turbofan (GTF), a new type of jet engine from Pratt &Whitney, part of America’s United Technologies group.
一款是来自普惠公司的新型喷气发动机GTF，普惠隶属于美国联合技术公司。
China has already made rapid advances in military jet aircraft and its H-6 large twin-engine bomber, modelled on the Russian Tu-104, can be converted quite easily into a commercial aircraft.
中国已经在军用飞机领域迅速取得进展，以俄罗斯图-104为模型制造的H-6大型双引擎轰炸机，可以很轻松地就改装成商用飞机。
One is the geared turbofan (GTF), a new type of jet engine from Pratt & Whitney, part of America's United Technologies group.
一款是来自普惠公司的新型喷气发动机GTF，普惠隶属于美国联合技术公司。
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.
提高高旁通飞机引擎的方法之一就是把风扇变成开放式旋翼，有点回归于螺旋桨的味道，但要使用两圈粗短的反旋桨叶。
And how will it be propelled - is a jet engine the best solution, both above and below the waves?
又如何推进呢？在水上和水下，仅用喷气发动机能解决问题吗？
A scramjet is a type of jet engine that USES compressed air in place of conventional turbines to create thrust. Read "U." S. Developing Jets that Fly Five Times the Speed of Sound.
超音速燃烧冲压喷气发动机是利用压缩空气替代常用的涡轮，形成推力的一种喷气发动机。
The yellow American-style school bus has been fitted with a jet engine from a Phantom fighter plane, allowing it to reach up to 367mph.
在黄色的美国式校车上加装了一台幻影战机的喷气发动机，使它时速达到367英里(590公里)。
In June, a Gulfstream G450 owned by Honeywell made the first biofuel-powered transatlantic flight when it flew from New Jersey to Paris using a 50-50 blend of Green Jet fuel in one of its engine.
今年6月，霍尼韦尔公司拥有的一架Gulfstream G450飞机进行了第一次使用生物燃料的跨大西洋飞行，飞机从新泽西起飞，在巴黎着陆，其中一台引擎使用的燃料50%为绿色航空燃油。
Farnborough, England (CNN) — it's got the same engine as a supersonic jet — but the team working on the world's first 1, 000mph supercar are hoping that it doesn't take off.
范堡罗，英国(美国有线新闻网)-它的发动机与超音速喷气飞机基本相同-但是这个团队工作于世界上的又一个超音速的汽车，希望它不起飞地运行，速度能达到车每小时1000英里。
The first is that expensive oil and relentless competition among airlines have put greater pressure than ever on aircraft and jet-engine manufacturers to push the limits of technology.
其一是昂贵的油价和航空公司间残酷的竞争，在飞机和引擎制造商上施加比以往更大的压力，促使它们跨越技术障碍。
To provide some form of throttle to allow acceleration and deceleration, the vehicle’s designers added the EJ200 jet engine.
为提供某种节流阀以加速或减速，该车的设计者们增加了“EJ200”喷气式发动机。
But protect a jet engine against saltwater corrosion and position it high on the craft so the spray doesn't enter the intake during take-off and landing, and it will work fine.
但为了保护喷气发动机免遭海水腐蚀，应该把它安装在飞行器的顶部。这样飞行器在起飞或者降落时溅起的水花不会打到进气口处。
But protect a jet engine against saltwater corrosion and position it high on the craft so the spray doesn't enter the intake during take-off and landing, and it will work fine.
但为了保护喷气发动机免遭海水腐蚀，应该把它安装在飞行器的顶部。这样飞行器在起飞或者降落时溅起的水花不会打到进气口处。
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