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- W is a zero mean white noise source. W是一個(gè)零均值的白噪聲源。
- Use of shield for return current to noise source. 用屏蔽體作為負載電流的返回路徑。
- This is avoidable by arranging the barriers to encircle the noise source. 要避免上述情況出現，可安排以屏障圍繞噪音源頭。
- It is worthwhile to notice that the minimum noise figure increases dramatically after hard oxide breakdown (HBD).It can be explained by the additional shot noise source in gate oxide after HBD. 值得注意的是金氧半場(chǎng)效電晶體在氧化層崩潰后會(huì )在氧化層區產(chǎn)生額外的散粒雜訊,因此其最小雜訊值會(huì )劇烈地增加。
- F. bandwidth, AF gain, BF0 pitch, fast or normal AVC, manual RF gain, and Drake's highly effective series gate noise blanker. F.;帶寬、AF增益;BF0程度、齋戒或者常態(tài)AVC，人工的射頻增益和公鴨的高度地有效系列門(mén)謠傳比較空白的。
- The EMI noise source impedance of an SMPS is essential in EMC design. 開(kāi)關(guān)電源的電磁干擾噪聲源阻抗在電磁兼容性設計中是個(gè)非常重要的參數。
- This paper presents the acoustical holography method which can be used to identify noise source on a moving vehicle. 本文提出利用聲全息原理,對運動(dòng)狀態(tài)下的汽車(chē)噪聲源進(jìn)行識別的方法。
- Quadrupole source (30) A noise source in which four parts vibrate alternately in phase. 四極聲源(30)一種分成四部份而相位交替振動的噪音源。
- This article illustrate the acoustic character of this noise source, according to the observation and test cont... 本文通過(guò)對昆明東站鐵路降噪工程的觀(guān)測試驗項目,探討了減速頂噪聲的特性及治理措施。
- The method of noise source identification and location based on Wave Superposition Method(WSM) is proposed. 提出了基于波疊加的噪聲源識別和定位方法。
- Hydraulic impact which engender between proportional valve and hydraulic cylinder is important noise source. 操舵系統中,比例閥前的液壓沖擊是重要噪聲源。
- Boggess, L. B., "The Little Black Fan as a Noise Source", Noise-Con 83, 1983, pp. 217-222. 林育洲，軸流風(fēng)扇之數值與實(shí)驗分析，國立臺灣科技大學(xué)機械工程技術(shù)研究所碩士論文，1998年7月。
- The measuring method of switch power supply EMI noise source internal impedance IA also disclosed. 同時(shí)還公開(kāi)了利用本發(fā)明裝置測定開(kāi)關(guān)電源EMI噪聲源內阻抗的方法。
- Analytical results show that the unusual noise source is chiefly due to unsteady combustion. 測試結果表明，國產(chǎn)機噪聲異常主要是由于不穩定燃燒造成的。
- In fact any resistor is a much more complex device containing, at the very least, an inductance, a noise source, a capacitor and two thermocouples. 然而，電阻器的電路模型遠不是這么簡(jiǎn)單，它包含更多的內容，至少包含一個(gè)電感、一個(gè)噪聲源和兩個(gè)熱電偶。
- The method of sound array can also be feasibly used in the other mechanism or electric equipment to identify noise source. 進(jìn)一步說(shuō)明聲陣列方法在工作環(huán)境中有效實(shí)現機械或電氣設備噪聲源定位的可行性。
- A man appeared at the castle gate in the guise of a woodcutter. 一個(gè)男子打扮成樵夫的模樣出現在城堡的門(mén)口。
- The interference between points in the area noise source and the diffraction caused by wall were taken acount of in the calculation. 在對聲場(chǎng)的理論計算中分別考慮了面聲源中各點(diǎn)間的干涉和由壁障引起的衍射。
- So it is important to research the noise from photomultiplier itself, for example, different kinds of noise source, noise characters and so on. 也就是說(shuō),在一個(gè)給定的時(shí)間間隔里輸出脈沖的計數提供了光子撞擊光陰極速率的測量。
- Did you remember to padlock the gate? 你是否記得用掛鎖把大門(mén)鎖上？
