音障

一架飞机强行通过音障。

A plane muscles its way through the sound barrier .

查克耶格尔（ChuckYeager）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。

Chuck Yeager broke the sound barrier right here and the first space shuttles were built and landed here .

1947年10月14日，空军试飞员查尔斯·伊格尔驾驶试验机贝尔X-1喷气式飞机飞过加利福尼亚州爱德华兹空军基地，成为第一个打破音障的飞行员。

On Oct. 14 , 1947 Air Force test pilot Charles E. Yeager became the first person to break the sound barrier when he flew the experimental Bell X-1 rocket plane over Edwards Air Force Base in California .

在时速大约759英里时，汽车将穿过音障。

At about 750mph the car will go through the sound barrier .

即使突破音障，牛排应该也不会支离破碎。

Steaks can probably survive breaking the sound barrier .

又一队喷气机雷鸣般地突破了音障。

Another flight of jets exploded through sound .

当他突破音障时，他还处在无法控制的旋转中。

He was still in an uncontrollable spin when he broke the sound barrier .

女士们、先生们，几分钟后我们将穿透音障。

In a few minutes , ladies and gentlemen , we will be breaking the sound barrier .

从39千米高度掉下来的牛排应该不会像菲利克斯那样突破音障，它甚至不会被显著加热。

A steak dropped from 39 kilometers will , unlike Felix , probably stay below the sound barrier . It also won 't be appreciably heated .

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。

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 .

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。

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 .

黑障是人类继克服了音障、热障之后在高速飞行研究中所面临的又一关键难题，同时也是人类在发展航天事业过程中遇到的障碍之一。

" Blackout ", one of the barriers faced by human being in the development space industry , is another key problem after overcoming " sound barrier ", " thermal barrier " in high-speed flight research .

因为除了菲利克斯，许多曾在超音速状态下弹射的飞行员都活了下来，并讲述了他们自己的故事。要想突破音障，你需要让牛排从50千米的高度落下来，但这仍然不足以把它烤熟。

In addition to Felix , pilots have ejected at supersonic speeds and lived to tell about it . To break the sound barrier , you 'll need to drop the steak from about 50 kilometers . But this still isn 't enough to cook it .