sound barrier造句
1, In 1979, Stanley Barrett broke the sound barrier on land.
2, Sound barrier, a effective measure of controlling noise, will have great perspective.
3, The paper discussed the development status of highway sound barrier technology at home and abroad, and proposed its development trend.
4, On October 14, 1947, Yeager broke the sound barrier in this plane, nicknamed "Glamorous Glennis."
5, Chuck Yeager broke the sound barrier right here and the first space shuttles were built and landed here.
6, Sound barrier, an effective and comparatively inexpensive measure of controlling noise, will be developed to some degree.
7, In order to develop the highway sound barrier technology and improve the design level, this paper has a study on developing the computer aided design system for the sound barrier.
8, 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.
9, 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.
10, It was also once said that the sound barrier would never be broken.
11, There is usually a sonic boom when an aircraft breaks the sound barrier.
12, I've even taken an F-15 jet to within a whisker of the sound barrier.
13, Fast fighter jets -- many traveling within earshot of the sound barrier -- will headline the shows.
14, At the time of his death Campbell was unsuccessfully seeking backers for a jet-driven car to go through the sound barrier.
15, Only this military aircraft is able to break the sound barrier.
16, Using the curving characteristic at the normal temperature, designs the more perfect sound barrier.
17, Along the way, he can accomplish other firsts, by breaking the sound barrier and records that have stood for nearly 50 years.
18, The Bloodhound team expect the car to accelerate from 0-1, 000mph ((1, 610km/h) in 42 seconds and break the sound barrier.
19, 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.
20, But most of all, l wanna drive this car right through the sound barrier.
21, However, the main question that is being asked today by all scientists is, can a man survive when crossing the sound barrier?
22, 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.
23, As the jet plane rushed through the air, its speed broke the sound barrier and produced great heat.
24, At about 750mph the car will go through the sound barrier.
25, Boeing Boomless Jet: Boeing's concept places the engines on top of the wings, adding an extra sound barrier.
26, Now planes can fly faster than the speedsound, because they break through the sound barrier.
27, 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.