Broadband noise翻译
http://www.qikanvip.com/sci/Ka42xs7f8J.html http://www.ichacha.net/noise.html
Broadband noise翻译
Did you know?
WebJun 1, 2024 · Broadband shock noise is reduced because chevrons increase the shear-layer thickness between the flight stream and the jet. http://www.ichacha.net/%E5%AE%BD%E5%B8%A6%E7%A8%B3%E6%80%81%E5%99%AA%E5%A3%B0.html
WebAccording to mechanism of low - frequency broadband noise of the propeller , theoretical analysis method is given and numerical calculation of the noise is worked out as well 在分析螺旋桨低频 宽带噪声 成因的基础上得到了理论计算方法,并作了数值计算。 WebGiven a system with a transfer functionH(jω), the equivalent noise bandwidth is defined by: ()ω ω π d H max H j f 2 0 2 1 ∫ ∞ Δ = (1) Where: H(max) is the maximum value of the transfer function H(jω) Δf is the equivalent noise bandwidth (NBW) This corresponds to a “brickwall” filter of bandwidth Δf and a noise power equivalent ...
WebJul 28, 2024 · Chaitanya Paruchuri. This paper provides a preliminary theoretical investigation of the balance between rotor alone tonal and broadband noise. First, using well-published theory, the different ... Web宽频带噪声. "noise"中文翻译 n. 1.声音,声响。. 2.叫喊;嘈杂声,噪音;喧闹声; ... "wideband noise generator"中文翻译 宽带噪声发生器. "equivalent input wideband noise …
WebApr 14, 2016 · The noise power bandwidth compensates for the fact that the FFT window spreads the energy from the signal component at any discrete frequency to adjacent …
http://www.sh-zhilong.com/yingyu/youxue/9006.html schach von wuthenow-fontaneWebbroadband. (brɔːdbænd ) 不可数名词 [oft NOUN noun] Broadband is a method of sending many electronic messages at the same time, using a wide range of frequencies. … schach vs computer onlineWebMar 26, 2009 · The term 'white noise sound generator' is a misnomer. Most generators do not generate actual white noise which is defined as equal energy per frequency. White noise is a type of broadband noise. Pink noise is another type of broadband noise. Your Starkey generators also emit broadband noise, as do the generators produced by … schach was ist remishttp://fanwen.woyoujk.com/k/43036.html schach weltrangliste top 1000Web本文为您介绍短语move in怎么用汉语翻译,内容包括movein翻译汉字是啥,movedin翻译成中文,move的中文意思和用法及短语。movein这一英语短语是比较常用的,我们也有必要知道怎么样用汉语形式来翻译它。一起来看看为大家整理收集了英文短语movein正确的汉语翻译吧,欢迎大家阅读! schach windows 10 offlineWebbroadband noise的中文翻译及音标. broadband business n. 宽带业务. broadband exchange 宽频交换(=BEX) 美国西部电信联合公司的一种公共交换远程通信系统,具有各种不同频宽的双工连接特性。. noise n. 1. [C,U]噪音,杂讯,响声,喧闹 2. [pl]应酬话 … schach was ist pattWebBalanced Noise Criteria (NCB) a refinement of the noise criteria rating system. The rating is determined by the speech interference level, resulting in the following classifications. R is for Rumble, if the spectrum is rich in low frequency sound. H is for Hiss, if the spectrum is rich in high frequency sound. RV is for Rattle and Vibration, if the low frequency spectra is likely … schach windows vista