直升机
...内的有源噪声控制系统 关键词:直升机;有源噪声控制;自适应滤波;数字信号处理器;FxLMS算法 [gap=706]Key words:helicopters;active noise control;adaptive filtering;DSP;FxLMS algorithm ...
直升飞机
...对许多人来说,经跑道滑行后起飞的飞机(aeroplane,airplane)和不用在跑道上滑行就可飞起来的“直升飞机”(helicopter)是比较熟悉的东西。然而也有不少人把“直升飞机”叫作“直升机”,这是怎么回事?
[航]直升飞机
Helicopter (stylized as HElicopTEr) is the seventh studio album by the post-industrial electronic band Download. Much like Download's previous release, FiXeR, Helicopter features a guest appearance by former vocalist, Mark Spybey. It also puts a prominent focus on analogue equipment, using the oldest machines that Subconscious Studios had to offer. Initially given a limited release as part of Subconscious Communications' Beyond The Vault series, Helicopter eventually sold out and, in 2011, was given a second pressing and a wider release through Metropolis Records. This re-release is retitled Helicopter + Wookie Wall, and features three additional tracks. According to Simon Paul, designer of the Helicopter's original album art, the art of this re-release will be an amalgamation of the album's original artwork and the artwork he submitted for the proposed Wookie Wall EP. The song "Message From Gort" is a reference to the PlatEAU album Gort Spacebar, which was also a Key and Western project and released as part of the Beyond The Vault series.