噪聲抑制設備 的英文怎麼說
中文拼音 [zàoshēngyìzhìshèbèi]
噪聲抑制設備
英文
noise suppression device- 噪 : 動詞1. (蟲或鳥叫) chirp 2. (大聲叫嚷) make noise; make an uproar; clamour
- 抑 : Ⅰ動詞(向下按; 壓制) restrain; repress; curb Ⅱ連詞[書面語]1 (表示抉擇) or 2 (表示轉折) but3 ...
- 制 : Ⅰ動詞1 (製造) make; manufacture 2 (擬訂; 規定) draw up; establish 3 (用強力約束; 限定; 管束...
- 設 : Ⅰ動詞1 (設立; 布置) set up; establish; found 2 (籌劃) work out : 設計陷害 plot a frame up; fr...
- 備 : Ⅰ動詞1 (具備; 具有) have; be equipped with 2 (準備) prepare; provide with; get ready 3 (防備...
- 抑制 : 1 (控制) restrain; control; check; hold up; curb; stop; repress; bridle; choke; prehension; sup...
- 設備 : equipment; device; facility; implementor; apparatus; installation; appointment; furnishing; setou...
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In order to control sound radiation from a baffle in sonar equipment excited by vibration and noise from a ship, the baffle was modeled as a simply supported rectangular thin plate and its radiation characteristics were analytically investigated
摘要為抑制聲吶設備中障板受艦船振動、噪聲激勵而產生的聲輻射,將障板轉化成簡支薄板模型,分析其在諧波激勵下的聲輻射。This paper gives us too ways : one is to adopt a better modulation mechanism, s - cdma, to bate noise jamming. the other way is to implement automatic frequency agility under strong noise, based on the ranging and burst configuration mechanism of current docsis protocol, meanwhile, guaranteeing cmts ' s normal operating. this paper comprehensively analyzes the anti - jamming mechanism of docsis, then presents the specific implementation of the latter method
如何降低噪聲對網路的危害,本論文指出了兩個方向,其中一個就是在調制體制上下工夫,採用s - cdma體制,通過改變調制方式來主動的抑制噪聲的影響;另一個方向就是基於現在協議提供的抗噪聲干擾的機制,充分挖掘測距機制和靈活的突發配置機制的抗干擾潛力,以不影響頭端設備的正常運行為前提,以它們為基礎實現能自動避開強噪聲干擾的頻率轉移。
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