effects of noise 中文意思是什麼

effects of noise 解釋
噪聲效應
  • effects : （游戲）效果
  • of : OF ＝Old French 古法語。
  • noise : n 1 聲音，聲響。2 叫喊；嘈雜聲，噪音；喧鬧聲；吵鬧，騷動，騷擾。3 〈古語〉謠言，風聲。4 〈美國〉...
  1. In this paper, the concept of acceleration ambiguity function ( aaf ) and acceleration resolution is put forward for the first time. using aaf, the effects of target ' s relative acceleration on several outputs of a linear - phase matched filter are analyzed, such as the output signal - noise - ratio loss, the doppler resolution, the constraint on optimal accumulative time ( opt ) and their tolerable limits

    論文首次提出並研究了加速度模糊函數和加速度分辨力的有關概念，並以加速度模糊函數為分析工具，詳細討論了加速度對線性相位匹配濾波器的輸出信噪比的損失程度、對多卜勒頻率分辨能力的影響程度、對最優相參積累時間的約束關系以及線性相位匹配濾波器輸出受加速度影響的容限等問題。
  2. Two different kinds of approximate theories for analyzing colored noise are employed in the nonlinear system. then effects of the colored nature of the noise on the statistical properties of the laser system, the stochastic resonance of bistable system, and the steady - state probability current of quasi - periodic system are investigated

    本文主要通過兩種不同的色噪聲近似理論，分析了非線性系統噪聲的有色性對激光系統的統計性質、準周期性系統的定態幾率流和雙穩系統中的隨機共振現象的影響。
  3. This paper introduces the property requirements on insulating varnish and some technical indicators of import varnishes used in electronic transformer, discusses the effects of baking temperature, baking time, dry capability, impregnation process of varnish on the noise, rustiness box craze, insulating tape bond failure which occurred in electronic transformer

    摘要介紹了電子變壓器用絕緣浸漬漆的性能要求，介紹了一些進口絕緣浸漬漆的性能指標，分析討論了漆的烘烤溫度、時間、乾燥性、浸漬工藝對電子變壓器的噪聲、生銹、外殼爆裂、絕緣膠帶脫開的影響，討論了絕緣漆在應用中的環保問題。
  4. Effects of noise on body balance

    噪聲對人體平衡的影響
  5. Specification for calculation of noise disturbance effects of ac electrified railways on telecommunication lines

    交流電氣化鐵道對電信線路雜音干擾影響的計算規程
  6. Tpvm is a kind of random phase feeding method, which imports noise an d decreases the accuracy greatly. the effects of scpfm and sccpfm are better, especially the latter

    二可能值法是一種隨機饋相法，引入了噪聲，反而使相控陣天線的波束指向精度大為降低。
  7. After the algorithms of phase unwrapping is studied, a new phase unwrapping method with flexible marking points is proposed. thus, the effects of noise, height mutation and also shadow can be avoided

    研究了相位展開演算法，提出了基於邊緣檢測的柔性多標記點解相方法，克服了傳統解相方法在遇到噪聲時的不足之處，初步解決了高度突變、陰影對相位展開的影響。
  8. For example, the geometric effect and vignetting are simulated with the synthetic method in which they are modeled with ray tracing and then simulated with pixel - based processing. the effects of detector noise on imaging are simulated with the three - dimension model. the theory of pixel transfer function is extended and developed, and microscanned images of four patterns are simulated with good results

    本文具有如下幾個突出特點：用光線追跡法分析建模，而用基於象素處理的綜合方法，模擬了光學系統中的幾何效應和漸暈現象；利用三維噪聲模型，模擬了探測器噪聲對圖像質量的影響；對象素傳遞函數理論進行了擴展和延伸，給出四種工作模式的微掃描成像系統的象素傳遞函數的具體數學表達式，並利用這些表達式模擬了探測器的空間效應和微掃描成像的圖像效果。
  9. Using a combination method of the lifting surface theory and acoustic technique, the effects of different diameters, skews and rakes on the discrete noise of the propeller are studied by the numerical method and some useful results for engineering are presented in this paper

    利用升力面理論和聲學方法得到的離散譜噪聲的預報公式，對螺旋槳直徑、側斜、縱傾變化對離散譜噪聲的影響作了數值計算，並得到了工程上有實用意義的結果。
  10. In the terms of interpolation, the image reconstructed from nearest interpolation or linear interpolation has good edge but serious noise ; reconstruction from 4 * 4cubic interpolation or three b - spline or three - order lagrange interpolations has better local character. 2 x 2cubic interpolations which has both better edge and local character is the ideal interpolation, the following is the basic principle during reconstruction : ( 1 ) the more width of interpolation, the more number of summation and the more order of interpolation polynomial, the higher of density resolution ; ( 2 ) the more of interpolation polynomial and width of interpolation, the more of reconstruction time simultaneously, aimed at eliminating the effects of noise contained in projection data, in this paper, author analysis cause and effects of common artifacts. importantly, discusses convolution back - projection reconstruction algorithm with a shift axis of rotation has been derived for correcting images that acquired with a divergence axis of rotation using the fan beam geometry with an angle - equaled detector

    在ct圖像重建時，選擇有限帶寬窗有較好的空間解析度，三角形窗有較好的密度解析度，選擇餘弦窗則使得空間解析度與密度解析度的折衷；從窗函數的頻譜角度來講，可以用於圖像重建的一個良好的卷積窗函數應該具備以下條件： （ ? ）小的3db帶寬b ，即最小的主瓣寬度； （ ? ）最小的旁瓣最大峰值a ； （ ? ）最大的旁瓣峰值衰減速度d ；就內插函數而言，臨近點內插與線性內插重建圖像噪聲大，但有較好的邊緣與細節； 4 4三次內插、三次b -樣條與四次拉格朗日多項式內插圖像平滑，局部特性較好。
  11. Combined effects of high temperature and noise on human hearing

    高溫作業與噪聲對人耳聽力的聯合影響
  12. We discussed common methods of digital deconvolution and analyzed effects of noise on it. then, we simulated digital deconvolution filters and optimization criteria of filtration parameters. after that, we gave the application of them in the frequency band extension technique

    首先，介紹了數字反卷積的常用方法及噪聲對數字反卷積的影響；然後，研究了常用的數字反卷積濾波器及濾波參數的優化準則；最後，給出了數字反卷積在頻帶展寬技術中的應用。
  13. In order to restrain the bad effects of noise and improve the defect detecting ability of pt, image reconstruction methods based on logarithm polynomial regression were carried out here to reconstruct and enhance pt image sequences of carbon fibre reinforced plastic ( cfrp ) laminates

    為了抑制各種噪聲的不良影響，提高脈沖熱像檢測的缺陷探測能力，運用基於對數多項式回歸的圖像重建方法對碳纖維增強塑料層壓板脈沖熱像檢測的熱像序列進行圖像重建與增強。
  14. In order to confirm the effects of noise mf, in the present study, we use 0. 4mt mf and noise mf, which intensity is hundred times than the previous studies and is proved repeatedly in our experiments to produce the clear biological effects, to examine the effects of noise mf on the clustering of egf, tnf receptors and sapk phosphorylation induced by 50hz mf

    故本文使用上述經反復驗證的、強度0 4mt 、具有明確生物效應的工頻磁場及相同強度的噪聲磁場，以sapk磷酸化及細胞膜egf與hf受體聚簇程度為研究指標，探索了噪聲磁場及由噪聲磁場與工頻磁場疊加產生的復合磁場的生物效應。
  15. Effects of noise to the approximate entropy of the chaotic system

    噪聲對混沌系統近似熵的影響
  16. Effects of noise pollution

    噪音污染的後果
  17. When there is a weak periodic signal is included in a bistable system, the effects of noise on the stochastic resonance in the system is investigated if both multiplicative and additive noise are white noise while the coupling between the two noise terms is colored noise

    當雙穩系統中包含有一個微弱的周期性信號，而乘性噪聲和加性噪聲都是白噪聲，只有兩種噪聲之間的禍合為色噪聲時，我們研究了系統的噪聲對隨機共振的影響。
  18. We think the inhibition effects of noise mf may be existence at theory level

    我們認為，從理論上分析其效應可能存在。
  19. Sato : it ' s impossible to completely eliminate noise itself, but you can almost entirely cancel out the effects of noise

    佐藤：完全消除噪音是不可能的，但是你可以幾乎完全地抵消噪音的影響。
  20. However, the inhibition effects of noise mf on biological effects induced by mf were not accepted universally because the intensity of mf which used in these experiments was too small ( at micro - tesla order ) to produce the certain biological effects. so the theory is controversy

    然而，由於驗證該理論的實驗研究所用的磁場強浙江大學博士學位論文度很低（微特斯拉級） ，其本身所誘導的生物學效應存在不確定性，科學界對其結果尚存在爭論，因此，噪聲磁場的干預效應一直沒有被廣泛接受。
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