Approaching the sound barrier!
逼近音障！
The first man to break the sound barrier was Charles Elwood "Chuck" Yeager.
第一个突破音障的人是伊格尔。
As the jet plane rushed through the air, its speed broke the sound barrier and produced great heat.
由于喷气式飞机穿过空气，它的速度超过了声障，继而产生了大量的热。
Chuck Yeager broke the sound barrier right here and the first space shuttles were built and landed here.
查克·耶格尔就是在这里突破音障的，第一艘航天飞机也是在这里建造和降落的。
Breaking the sound barrier generates a sonic boom, so supersonic travel is heavily restricted over land.
打破音障时会产生音爆，所以超音速飞行在陆地上空有诸多限制。
From my point of view it looked like the plane was breaking the sound barrier. If I guessed wrong please correct me.
从我的角度看，我想是冲破第三个音速的照片，如果我估计错误，请大家纠正我。
Along the way, he can accomplish other firsts, by breaking the sound barrier and records that have stood for nearly 50 years.
在降落的过程中，他还可能冲过音障并打破一些封尘将近50年的纪录。
What about breaking the sound barrier or rockets to the moon, or atomic energy or a mission to Mars?Science fiction , right?
快过音速又如何，坐火箭上月球，还有原子能，还有火星计划又怎么样？
U. S. Navy photographer with lightning-fast reflexes captured this image of a fighter plane blasting through a "sonic boom cloud" as the jet broke the sound barrier.
一位美国海军摄影师敏捷地捕捉到了战斗机在突破音障时，产生“音爆云”的图片。
In 1997 at Black Rock Desert, Nevada, he drove Thrust SSC to become the first person to break the sound barrier in a car and set the existing land-speed record of 763mph.
1997年在内华达州黑岩沙漠，他驾驶“推进”号超音速车成为突破汽车音障的第一人，并创下目前时速763英里的地面速度记录。
Starting with the invention of the bicycle, going on to sports cars, cars with jet engines, rocket-powered cars, attempts to break the sound barrier, and rocket-engine airplanes.
从发明自行车开始，一直到赛车，喷气发动机汽车，火箭动力汽车，尝试突破声障和火箭动力飞机。
Chuck Yeager first broke the sound barrier in his rocket-powered X-1 in 1947, so it's staggering to think that just 23 years later, we stood poised to take our leisure travel supersonic as well.
1947年，查克·耶格尔用火箭动力的X - 1第一次突破了音障，让我们吃惊的是，仅仅23年后，我们在休闲旅行中已经可以享受超音速飞行。
Boeing Boomless Jet: Boeing's concept places the engines on top of the wings, adding an extra sound barrier.
波音的静音喷气机：波音公司的概念图，将引擎放置在在机翼上方，并且增加一个额外的音障。
Boeing Boomless Jet: Boeing's concept places the engines on top of the wings, adding an extra sound barrier. NASA via wired.
波音的静音喷气机：波音公司的概念图，将引擎放置在在机翼上方，并且增加一个额外的音障。
Looking back, the day was full of beautiful light and shade, the memory of the barrier, the sound has been moving away from the heart.
回首往事，日子中竟全是斑斓的光影，记忆的屏障中，曾经心动的声音已渐渐远去。
About the sound insulation effect, PC board is internationally recognized as the first selection of highway noise barrier material, it can even 40 decibels of sound insulation.
关于隔音作用来说，PC板是国际上公认的高速公路隔音屏障的首选资料，它乃至能够绝缘40分贝的音响。
The paper study the problem by constructing theoretical model of diffracted sound attenuation of limited length barrier.
通过建立有限长声屏障的绕射声衰减的理论模型，进行了这方面的探讨。
Sound barrier engineering is the effective measure to control the impact of railway noise, and acoustics design is the main ways and means to assure the effect of barrier.
声屏障工程是防治铁路噪声影响的有效措施，声学设计是保证声屏障工程降噪效果的重要手段和方法。
The technical characteristics and economic merit of indoor sound barrier was analyzed according to the design based on the fixed type and movable type barrier.
通过固定式及活动式声屏障的设计，分析了室内声屏障的技术特点和经济效益。
To start with the status acoustic environment of the Wukuang residential area, some considerations and ways of sound barrier design were given for protecting the residents from highway noise.
从五矿住宅区的声环境现状入手，主要从声学角度阐述了该处声屏障设计的思路及其设计方法。
Computer technology was used to simulate and forecast the noise spread in Zhenhai 300mw gas steam combined cycle power generation project. The design of sound barrier was optimized.
镇海3 0 0MW燃气—蒸汽联合循环发电工程采用计算机技术对噪声传播进行模拟和预测，优化了隔声屏障的设计。
The design of noise environmental effect was analysed, and the railroad noise affecting factors, the denoising technical method and sound barrier designing were discussed.
并综述了铁路噪声选线设计方面的研究进展，并还深入探讨了铁路噪声的产生机理、降噪技术方法与各种声屏障的设计使用。
English language has no simple sound-symbol correspondence system, which poses a major barrier in the vocabulary acquisition.
英语拼写与发音标识之间不存在一一对应关系，构成了英语词汇习得的一个主要障碍。
The noise could reach the relevant standards and achieve better environmental and social benefits through setting the arc fish scale sound barrier by simulation and plan evaluation.
经方案论证，设置弧形鱼鳞状吸声型声屏障，噪声均达到相关标准规定，取得较好的环境与社会效益。
Incorporate sound barrier walls approved through public input into the final road design construction plans.
声屏障纳入公共投入批准通过，进入最后道路的设计施工图墙。
The sound-barrier sufficiently uses the concave space of both sides of the railway which is used for communication cable, and designs based on distributed noise result of urban rail transit.
该声屏障充分利用了轨道床两侧架设通讯电缆的凹型空腔，并依据列车噪声分布进行了针对性设计。
The middle layer (EPE) shows strong ability in moisture barrier, oxygen reduction and sound insulation.
中间层EPE有很强的防潮、阻氧、隔音、降噪功能；
The middle layer (EPE) shows strong ability in moisture barrier, oxygen reduction and sound insulation.
中间层EPE有很强的防潮、阻氧、隔音、降噪功能；
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