波重 的英文怎麼說
中文拼音 [bōzhòng]
波重
英文
namie-
In fact, the deep overlapping of the wavepacket of particles implies new interactions which are technically called nonlinear ( in the sense of depending on powers of the wavefunctions bigger than one ), nonlocal ( in the sense that they are extended over the volume of wave - overlappings which cannot be evidently reduced to finite number of isolated points ), as well as nonpotential ( in the sense of being of contact / zero { range type for which the notion of action - at - a - distance potential has no mathematical or physical meaning of any type }
事實上,粒子相互之間深深重疊的波包意味著新型的相互作用,技術上它可稱之為非線性意義為它們取決于波函數大於1次的幕而定,為非局部意義為它們的延伸超越了波重疊的體積,使其顯然無法再縮小到有限數孤立點,以及為非潛能意義為相互接觸零距離,在這種情況下一定距離下作用的潛勢不再有任何數學上或物理上的意義。In order to test the robustness and imperceptivity of the algorithm, simulate experiments are carried out. the experimental results indicate that it is robust to the attack such as mp3 loss compression, low pass filter, resample and so on
對所研究演算法的穩健性和不可感知性進行了模擬實驗,實驗結果表明本章提出的演算法對mp3壓縮、低通濾波、重采樣等攻擊有很強的魯棒性。In blasting experiments, durations of subordinate basting seismic waves and intensity of influence among them are changed by adjusting the number of subordinate blasting, explosive weigh of subordinate blasting, total quantum of explosive, interval, hole - net parameters and wave resistance of rock, etc
摘要在爆破實驗中,通過調整段數、分段炸藥量、炸藥總量、間隔時間、孔網參數、巖石波阻等爆破相關因素,以改變各分段爆破地震波持續時間、段別間爆破地震波重疊程度來研究爆破地震強度與爆破相關因素間的相互關系。The methods above have been simulated using emtp and matlab, and the simulation results indicate that, ( 1 ) in the fault location method based on wavelet reconstruction, the influences of reflected waves from tee joints or resistance discontinuities except the fault point can be eliminated when the current difference between faulty phase and sound phase is used in fault location
本文利用emtp和matlab程序對上述方法進行了數值模擬,結果表明: ( 1 )在本文所提出的基於小波重構的電纜故障測距方法中,利用健全相和故障相的電流差信號進行故障定位,能消除故障點之外其他阻抗不匹配點的反射波的影響。By use of wavelet transform and filter and re - sampling to dispose of signals. we can get a relatively content result, in the surrounding of matlab
利用信號處理的小波變換、濾波、重采樣技術等方法,在matlab環境下進行了模擬模擬,得到了比較滿意的結果。This construction method is not restricted by the multiplicity of multiwavelets. 3
這種構造方法的優點在於不受多子波重數的限制。After the reconstruction of wavelet, image with clear edge and good contrast was achieved
在小波重構后,獲得了具有清晰邊緣和良好對比度的圖像。In this paper, we propose an adaptive wavelet transform which possess the properties of translation and scale invariance. firstly, the original signal is adaptively renormalized using a scale function of an orthonomal wavelet and the first two moments of the signal. then, we decompose the renomalized signal according to the conventional discrete wavelet transform. as we prove, this adaptive wavelet transform is translation - and scale - invariant, and an efficient algorithm for calculating these wavelet coefficients, called adaptive wavelet invariant moments, is proposed. finally, we give experiment results for 2 - dimension digital signals ( images ) to verify our conclusion
本文提出了一種具有平移和尺度不變性的自適應小波分解新方法,該方法利用信號的一階、二階矩及正交小波尺度函數,先對信號進行自適應小波「重整」 .然後再對重整后的信號進行普通小波變換.本文證明這種自適應小波變換是平移和尺度不變的,並給出了計算自適應小波變換系數(稱為小波不變矩)的一種有效演算法.對二維數字信號(圖像)的實驗證實了我們的結論The whole processing procedure consists of three steps, i. e., inputting the noisy ap signal to a low - pass filter, constructing a corresponding square wave according to the output of the low - pass filter and then applying it to the wave forming filter to get noise free ap signal
利用矩形波重建方法,將帶噪聲動作電位信號通過低通濾波器建立相應的矩形波,然後再採用計算機輔助設計法設計一個波形形成數字濾波器,使矩形波通過此濾波器后重建出純凈的細胞動作電位。A review on refraction wave traveltime tomography of uppermost mantle
給出了數字脊波重構演算法的全局對偶框架In order to answer the arrival of the biological scientific and technological industry in the 21st century, the advanced country and big international pharmaceutical factory invest and research and develop the funds and manpower hugly, devoted to this century the star grows the development of the skill industry ; and the government also fosters extremely potential growing the skill industry and becoming the next wave of key industries in a more cost - effective manner, relevant units, such as producing, officer, learning, grinding, etc. also cooperate with this trend actively at home, set about promoting and growing the development of the skill industry
為因應二十一世紀生物科技產業之來臨,先進國家及跨國性大藥廠均投入龐大研發經費和人力,致力於本世紀明星生技產業的開發工作;而政府亦大力扶植極具潛力的生技產業成為下一波重點產業,國內產、官、學、研等相關單位亦積極配合此發展潮流,著手推動生技產業的發展。The result of simulation implied that this calculation can keep not only the better audio quality, but also has the better robustness for the attacks such as : noise addition, lossy compression, low pass filtering and re - quantization
模擬實驗結果表明本演算法不僅能保持較好的音質,而且對諸如疊加噪聲,有損壓縮,低通濾波,重新采樣等攻擊都具有較好的魯棒性。Through research on principle and approach, this paper puts forward three new methods in power cable fault location. the first method is based on wavelet reconstruction, and the measured signal which is the difference between the faulty and sound phase current under the high voltage pulse excitation, is transformed using wavelet, and the high frequency component is reconstructed at single scale
基於小波重構的電纜故障測距方法採用脈沖電源作用下故障相與健全相的電流差作為測量信號,利用小波變換對其作多尺度分解,然後對信號在高頻下進行單支重構。We fould that most reconstruction algorithm based on wavelets did not consider about the noise. and so, we proposed the denoised reconstruction algorithm based on seperable mra, in which added regularizion denoised method based on wavelets
發現大多數小波重建演算法都沒有對圖像的噪聲進行處理,基於此,提出了對基於可分離mra的小波去噪重建演算法,融入了基於小波的閥值化去噪演算法。And so the method whichhas the same quality as filtered backprojection algorithm, used the properties of wavelet to reconstruct a local region of the cross section of a body, using almost completely local data, and could reduce noise of the image
經過理論分析和數值模擬,本文提出的基於可分離mra去噪小波重建演算法、基於不可分離mra的小波重建演算法和基於不可分離mar的去噪小波重建演算法,都有一定的創新性和實用性。Resampling is adopted to resolve the particle degeneration. therefore, research and improving of resampling algorithms have the significance for increasing efficiency of the particle filter
針對粒子退化問題,一般採用重采樣處理,因此,研究並改進粒子濾波重采樣演算法對提高粒子濾波演算法效率就具有十分重要的意義。Finally, perform inverse ihs transform to the wavelet reconstructed new intensity component and the hue and saturation components from the original ms image to get the fused image
最後,對小波重構得到的新亮度成分和原始多譜圖像的色度和飽和度成分進行ihs反變換,從而得到最終的融合結果圖像。While sub - images in the high resolution ratio are details of original image. this progress is called image wavelet decomposition. reverse wavelet transform put these sub - images together so that original image is recovered
而小波的逆變換即是將這些不同解析度上的子圖組合起來以恢復出原始圖像,這個過程叫做圖像的小波重構。In this aticle, we reconstruct the signals of oil - watcr interface and inner pressure through mallat algorithin. the reconstruction ermr satisfies the system resollltion perfectly, which shows that the adaptability of wavelet transform in the analysis of unstable signals
文中利用mallat演算法對油水界面信號和壓力信號進行了小波重構,以表達式的形式將不規則的隨機信號表示出來,重構誤差滿足系統要求,表明了小波變換在非穩定信號分析中的適用性。Method for text detection in image and video based on wavelet reconstruction
基於小波重構的視頻圖像文本檢測方法分享友人