不管是喘振或者爆音,都将引起燃烧室的熄火。
音效的质量低劣:爆音、不同步,有时甚至没有声音。
Sound can be poor quality: crackling, out of sync, and shutting down.
本文还介绍了内爆音的分布、听感、以及相对于普通浊爆音的声学表征。
The paper also describes the distribution of implosives in China, their audio impression and acoustic features with comparison to modal voiced explosives.
建议对其他部门,高速民用运输,爆音,臭氧环境,和火箭的单级入轨概念的超音速活动。
Advised on hypersonic activities for other divisions, the High Speed Civil Transport, sonic boom, ozone environment, and rocket SSTO concepts.
此外还存在所谓的“PCI声卡爆音现象”,产生原因主要是由于声卡和硬盘争夺有限的PCI总线带宽所致。
In addition, the existence of the so-called "PCI sound card sonic boom phenomenon", was mainly due to have a sound card and hard drive for the limited bandwidth due to the PCI bus.
一般,飞机飞得越高,冲击波(到达地面)所需要移动的距离就越大,使得音爆强度减弱。
Generally, the higher the aircraft, the greater the distance the shock wave must travel, reducing the intensity of the sonic boom.
然而音爆内部的强度并不一致。
波音和洛克希德马丁都提出了类似于协和式飞机的未来概念,更致力于抑制扰人的和潜在的破坏性音爆问题。
Boeing and Lockheed Martin have submitted futuristic concepts that look similar to the Concorde, but aim to muffle the annoying and potentially damaging sonic boom problem.
这个团队在其所设计的飞机模型中在引擎上方使用了一个“倒V字型”的结构,他们通过模拟工具展示了通过这个结构可戏剧性地减少音爆导致的噪声成为一种可能。
The team used simulation tools to show it was possible to achieve over-land flight by dramatically lowering the level of sonic booms through the use of an "inverted-V" engine-under wing configuration.
这个构造意在减少音爆时吵死人的噪音。
The structure is intended to reduce the sound from annoying sonic booms.
冲击波累积之后压力的瞬间释放,就是人们听到的音爆。
The sharp release of pressure, after the buildup by the shock wave, is heard as the sonic boom.
和音爆有关的气压变化只有每平方英尺几磅——大约是坐电梯向下两到三层所感受到的气压变化。
The change in air pressure associated with a sonic boom is only a few pounds per square foot — about the same pressure change experienced riding an elevator down two or three floors.
音爆是以每平方英尺的超压磅数来测量的。
Sonic booms are measured in pounds per square foot of overpressure.
音爆的横向伸展取决于高度、速度和大气,而跟飞行器的形状、大小和重量无关。
The lateral spreading of the sonic boom depends only upon altitude, speed and the atmosphere -- and is independent of the vehicle's shape, size, and weight.
是变化的速率和发生的突然性使得音爆可以被听见。
It is the rate of change, the sudden onset of the pressure change, that makes the sonic boom audible.
德州公共安全部女发言人丽莎·布洛克说他们收到一些被上午11点的超音速音爆惊吓的居民打来的电话。
Lisa Block, spokeswoman for the Texas Department of Public Safety, said her agency had received calls from residents surprised by sonic booms about 11 a.m.
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。
Breaking the sound barrier generates a sonic boom, so supersonic travel is heavily restricted over land.
音爆是当飞机或其它类型的飞行器以超音速飞过头顶时,地面上的人听到的类似雷声的噪音。
A sonic boom is the thunder-like noise a person on the ground hears when an aircraft or other type of aerospace vehicle flies overhead faster than the speed of sound or supersonic.
地面上的人经常无法区分两者,所以往往只听到一声音爆。
Most people on the ground cannot distinguish between the two and they are usually heard as a single sonic boom.
Shatalov猜测另外一架战机上音爆引起的冲击波是事故的罪魁祸首。
Shatalov surmises that the shock wave from another plane's sonic boom was to blame.
和音爆相关的一般因素。
如若这样,那么3千3百万焦耳发射出的炮弹速度高达每秒5500英尺,这一速度超越了音速,会产生音爆。
In this case, the 33 megajoules launched the shot 5,500 feet per second, exceeding the speed of sound and releasing a sonic boom.
如若这样,那么3千3百万焦耳发射出的炮弹速度高达每秒5500英尺,这一速度超越了音速,会产生音爆。
In this case, the 33 megajoules launched the shot 5, 500 feet per second, exceeding the speed of sound and releasing a sonic boom.
体型和质量相当于航天飞机的飞行器制造的两个音爆则非常容易区分,人们经常很容易地听到两次响声。
Sonic booms created by vehicles the size and mass of the space shuttle are very distinguishable and two distinct booms are easily heard.
它那远处划过天际的耀眼灯光以及震耳欲聋的“砰嗙”音爆声都如飞往芝加哥的航班一样皆在预料之内。
Its far bright lights would streak across the sky and its sonic ba-boom! would rumble out, regular as a flight to Chicago.
飞机下面音爆“地毯”的宽度大约是一英里对应1000英尺的高度。
The width of the boom "carpet" beneath the aircraft is about one mile for each 1000 feet of altitude.
飞行在低于100英尺的超音速飞机制造的音爆,造成的20到144磅的超压,没有对人体造成伤害。
Sonic booms produced by aircraft flying supersonic at altitudes of less than 100 feet, creating between 20 and 144 pounds overpressure, have been experienced by humans without injury.
我们的音爆装置是在南美洲。
三个同时发生的音爆回荡在墙壁间。
音爆公司(SonicBoom)将高科技与同伴压力相结合:会员们可以用装在鞋上的微型装置来监控自己的生命特征,也可加入像WeightWarriors这样的组织。
SonicBoom uses a combination of high-tech and peer pressure: members can monitor vital signs with tiny devices attached to their shoes and join groups such as Weight Warriors.
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