In the fourth chapter, firstly it introduces the Boolean functions algebraic expressions of the 2-value clock-controlled stop-and-go generator and Gunther generator. It reveals the balanced property of the two kinds of Boolean functions, and studies the Walsh cycle spectrum and the autocorrelation function. It also obtains the coincidence rate of their output sequences with affine sum of some bits of input sequences, and analyzes their ability of resisting the best affine approximation cryptanalysis and differential cryptanalysis. Secondly, we properly present a new definition of the Best Affine Approximation, namely BAA on the Boolean vector functions, followed by the spectral characteristic of such defined BAA attacks through using the decomposition formula of the union distribution for random variables. A lower bound of such BAA attacks is proposed. Finally, we also study the spectral characteristic of the second kind of nonlinearity of Boolean vector functions, followed by a higher bound of such nonlinearity. Furthermore, the limited relationship between the second kind of nonlinearity of Boolean vector functions and the linear structure of the linear combination of every component is analyzed.

在第四章中，首先給出了2值密鑰流"停走生成器"和"袞特生成器"中實(shí)際存在的布爾函數(shù)的代數(shù)表示亚洲第一黄片播放器，揭示了這兩類布爾函數(shù)的平衡性美女的隐私秘视频网站免费下载，隨后研究了它們的Walsh循環(huán)譜和自相關(guān)函數(shù)等，得到了它們的輸出序列與輸入序列中的某些bit的仿射項(xiàng)的符合率岛国性爱视频在线，分析了它們抵抗最佳仿射逼近攻擊和差分攻擊的能力欧美18XXOO视频在线喷水；其次，我們合理地給出了布爾向量函數(shù)最佳仿射逼近的新定義日本免费的黄色网站，利用布爾隨機(jī)變量聯(lián)合分布的分解式考察了相應(yīng)的譜特征免费体验观看无码A片120秒，并給出了布爾向量函數(shù)與其最佳仿射逼近的符合率的一個(gè)下界；最后日韩美女A级毛男，我們還考察了布爾向量函數(shù)第二類非線性度的譜特征国产一伦一色一情，給出了布爾向量函數(shù)第二類非線性度的一個(gè)上界，并揭示了布爾向量函數(shù)第二類非線性度與其各個(gè)分量的線性和的線性結(jié)構(gòu)之間存在的制約關(guān)系欧美人妖一区二区三区。

On this basis, it deeply analyzesed the spatial geometry structure of hyper spectral data lattice distribution, concluded that high\|dimensional space of remote sensing hyper spectral data belong to low\|dimensional geometry structure \|"hyperplane" shape, and anomaly point group which includes alteration information usually dissociates out the "hyperplane".

在此基礎(chǔ)上亚洲欧美日韩综合久久久久久，對(duì)高光譜數(shù)據(jù)點(diǎn)陣分布的空間幾何結(jié)構(gòu)進(jìn)行了深入的研究分析，推斷出遙感高光譜數(shù)據(jù)集合的高維空間屬于低維幾何結(jié)構(gòu)"超平面"形態(tài)国产在线偷窥盗摄精品福利，而包含蝕變信息在內(nèi)的異常點(diǎn)群通常會(huì)游離在"超平面"之外www.madou.福利。

The repeatability limit and ANOVA unitary variance analysis were used to evaluate the determination. The results indicated that the physical state of steel sample had no significant influence on the accuracy of spectral analysis. The uniformity of composition distribution in lumpish sample was the main factor influencing the accuracy of spectral analysis for steel products.

試驗(yàn)提出采用光譜分析方法的重復(fù)性限r(nóng)和ANOVA一元方差分析進(jìn)行結(jié)果的分析判定，結(jié)果表明：鋼樣的物理狀態(tài)對(duì)光譜分析準(zhǔn)確度無(wú)顯著影響色色月；塊狀試樣成分分布的均勻與否黄色视频全免费，是影響鋼材成品的光譜分析準(zhǔn)確度的主要原因。

It shows the phase image filtered by vector filtering method which can decrease noise is still clean, the distribution of power spectral density has no change, the spectral information loss after pretreatment though vector filtering was smaller than second mean filtering.

結(jié)果表明黄片WWW.Av免费视频，相比二次均值濾波法一级性生活XX视频，向量濾波法在降噪的同時(shí)，相位圖依然清晰久热黄色视频，它的功率譜密度分布沒(méi)有明顯變化国产激情视频一区二区三区，預(yù)處理后頻譜信息的丟失遠(yuǎn)小于二次均值濾波日韩成人资源在线观看。

At the same time, the spectral risk measure is one kind of coherent risk measures. The spectral risk measure combines the distribution of profit and loss with the subjective risk aversion from the investors.

譜風(fēng)險(xiǎn)測(cè)度將資產(chǎn)組合損益分布的具體形狀和投資者的主觀風(fēng)險(xiǎn)厭惡相結(jié)合，為合理有效地度量金融風(fēng)險(xiǎn)提供了一種可能的選擇美国男女操逼。

In combination of rough set theory and the distribution information of the land cover spectral feature space,a spectral feature neighborhood based tolerant rough set classification method is proposed to handle the uncertainty in the process of satellite remote sensing data classification.

結(jié)合粗糙集理論和遙感數(shù)據(jù)中地物光譜特征空間分布信息AAAα黄色视频，提出了一種基于光譜特征鄰域的容差粗糙集分類方法，用來(lái)處理衛(wèi)星遙感數(shù)據(jù)分類中的不確定性問(wèn)題你懂网站在线观看。

Through analyzing the influence of the learning samples' location in the spectral space on the accuracy of multi spectral remote sensing image classification using BP neural network, a method for learning samples selection based on x 2 distribution was presented and used in TM image classification.

通過(guò)分析多光譜遙感圖像學(xué)習(xí)樣本在光譜空間不同位置對(duì)BP神經(jīng)網(wǎng)絡(luò)分類器分類精度的影響精美黄色网站，提出基于x2 分布的學(xué)習(xí)樣本選取方法，并應(yīng)用于TM 圖像分類能观看的三级国产tv视频网址。

The creative point of this dissertation consists firstly in that monochromatic stimuli instead of combined spectral power distribution were used as visual object, and spectral luminous efficacy curves were drawn from the performance-based method; Comparison between performance-based method and brightness-matching method was then done and therefore connection between these two methods was developed; One more creative point is that the analysis based on the theory of neurophysiology and psychophysics leads to the conclusion that contribution of the colour channel during visual information processing is reflected from performance-based method, which should be considered when CIE develops the new mesopic photometry system.

論文的新穎之處在于實(shí)驗(yàn)中使用了單色光譜代替復(fù)合譜或物體色作為視覺(jué)目標(biāo)免费人成a大片在线观看日本，在分析中間視覺(jué)狀態(tài)下視覺(jué)功能的光譜響應(yīng)特性的基礎(chǔ)上反推了人眼的光譜光視效率函數(shù)；論文更進(jìn)一步驗(yàn)證了基于視覺(jué)功能法和傳統(tǒng)的視亮度匹配法之間的聯(lián)系亚洲色无码一级毛片一区二区野外，在兩種方法之間構(gòu)造了一座橋梁在线青草香蕉在线播放网站视频，為基于視覺(jué)功能法的使用初步建立了理論依據(jù)；同時(shí)論文創(chuàng)新地采用心理物理學(xué)的方法進(jìn)行實(shí)驗(yàn)和結(jié)合物理學(xué)和視神經(jīng)生理學(xué)的知識(shí)對(duì)實(shí)驗(yàn)結(jié)果進(jìn)行分析草棚无码视频，從而從視覺(jué)信息處理的神經(jīng)機(jī)制層面證明了基于視覺(jué)功能法獲得的結(jié)果包含了視覺(jué)顏色通道效應(yīng)欧美精品性XXXX，并對(duì)CIE在建立新的中間視覺(jué)光度學(xué)系統(tǒng)時(shí)要充分考慮這一視覺(jué)顏色通道的影響提出了建議。

Through collection of TIG welding arc light spectrum of steel with disturbing factor,this paper studied the effect of disturbing factors such as rusty and various gas flow rate on the arc light spectrum distribution.Furthermore, the light radiation of different spectral zones was studied to get the spectral signals that could reflect the disturbing factors which were critical for online welding quality control.

通過(guò)對(duì)干擾因素下TIG焊電弧的光譜信息進(jìn)行采集对白荡伦系列完整版，研究了氣流量變化男女视频在线一区免费观看、焊接試件表面存在銹等干擾因素對(duì)焊接過(guò)程電弧光譜分布的影響，并基于光譜分布的分析黄页网站观看在线观看，進(jìn)一步探討了不同光譜譜段對(duì)干擾因素的反映婷婷视频一级，尋求實(shí)現(xiàn)焊接過(guò)程質(zhì)量在線光譜測(cè)控的理論依據(jù)。

Therefore we have optimized the experimental system and the working status of instrument.2 The near-field SERS spectra and images for the [Ru_3]~(2+) molecule adsorbed on silver nanoparticle substrate were achieved. Based on the results, some specific phenomena for near-field SERS were found. By observing the near-field SERS spectra collected at different location at the nano-scale, the different spectral characteristics which are caused by the local environmental differences of molecules have been found. On the substrate, the highly SERS active sites are much more than SEF hot spots, and the distribution of them is not entirely consistent. This phenomenon could be explained by the influences of several factors including the different enhancement efficiencies existed for SERS and SEF, the quenching effects for fluorescence by the metal substrate and metal-coated tip, and the presence of different numbers of probing molecules in SERS and SEF.3 It is of interest that the near-field and far-field SER spectra demonstrate several distinctively different spectral features.

由于SNOM與SERS的結(jié)合在技術(shù)上將面臨很多實(shí)際困難国产欧美va欧美va在观看拍拍，例如近場(chǎng)激發(fā)信號(hào)極其微弱黄片免费精、納米級(jí)微弱光譜的收集對(duì)實(shí)驗(yàn)精度和環(huán)境穩(wěn)定性的苛刻要求等，因此我們對(duì)實(shí)驗(yàn)體系和儀器工作狀態(tài)分別進(jìn)行了優(yōu)化A片XX色xX色。2獲得了銀納米粒子SERS基底上[Ru_3]~(2+)分子在納米尺度下的近場(chǎng)SERS光譜和圖像欧美BBW操操操，從中可以發(fā)現(xiàn)一些近場(chǎng)SERS效應(yīng)特有的現(xiàn)象：通過(guò)觀察不同位置得到的近場(chǎng)SERS光譜可以發(fā)現(xiàn)，在納米尺度下亚洲日本天堂欧美精品，由于分子所處局域環(huán)境不同而體現(xiàn)出不同的光譜特征国产一区黄视频；此基底具有極高SERS活性的位點(diǎn)遠(yuǎn)多于表面增強(qiáng)熒光熱點(diǎn)，且兩者的分布并不完全一致日韩成人作爱在线视频观看网站大全。