To demonstrate the reasons why China should employ a different type of democracy, Chinese scholar Liu Xirui wrote an article called "Integration: the essential characteristics and final destiny of Chinese democracy"(融和:中國民主的本質(zhì)特征與歸宿) In it, he claims that the form of democracy in modern China is a combination of the results of China's development in conjunction with certain fundamental beliefs.

為了說明為何中國應(yīng)該采用一種不同形式的民式www.spdbyt.com，中國學(xué)者劉熙瑞寫了篇文章《融和：中國民主的本質(zhì)特征與歸宿》人人艹在线免费。文中，他提出現(xiàn)代中國的民主形式是中國的發(fā)展以及某些根深蒂固的信仰的綜合結(jié)果加勒比黄色网站。

The method optimizes the features according to the class separable criterion of margin of within-class and among-class distance and selects the optimized feature vector combination based on four kinds of features,such as gray histogram feature,wavelet transform feature,gray level co-occurrence matrix feature and moment invariants feature,with 26 dimension feature vectors in all.

針對冷軋板帶材常見表面缺陷圖像識(shí)別的特點(diǎn)黄色网站真人版，提出了板帶材表面缺陷多特征優(yōu)化組合方法，該方法以直方圖統(tǒng)計(jì)特征美女视频在线网站、小波變換特征情欲综合、灰度共生矩陣特征www.免费视频com、不變矩特征等4類特征共26維特征向量為基礎(chǔ)91欧美精品激情在线，依據(jù)類間類內(nèi)距離差的類別可分離性判據(jù)對特征進(jìn)行優(yōu)化韩国三级电影网址，選出最優(yōu)特征向量組合。

First it concludes elementary methods for product modeling such as feature recognition, feature-based design and feature mapping. Then it probes into the mechanism of constraint-based feature parametric modeling, representation of feature parametric model and methods for solving constraint in details. At the end it proposes a feature-based modeling system that makes good use of resources and synthesizes many feature modeling methods, and analyses the development of prototype system oriented to actual application.

首先全面歸納了基本的基于特征的產(chǎn)品建模方法插B91香蕉视频欧美，包括特征識(shí)別、基于特征設(shè)計(jì)和特征映射方法日韩第一页在线导航页，然后對基于約束的特征參數(shù)化建模、特征參數(shù)化模型的表達(dá)和定義方法以及約束求解方法進(jìn)行了深入研究干在线永久免费视频，最后提出了一個(gè)充分利用現(xiàn)有資源，特征識(shí)別在线精品视频小网站在线、基于特征設(shè)計(jì)和特征映射共用的特征建模系統(tǒng)，并探討了面向?qū)嶋H應(yīng)用的原型系統(tǒng)的開發(fā)技術(shù)国产黄色精品亚洲一级片AV。

Suprasegmental features- stress, tone, intonation 超切分特征:重音,聲調(diào)和語調(diào) Distinctive features can also be found running over a sequence of two or more phonemic segments.

區(qū)別性特征也可以在由兩個(gè)或多個(gè)音位切分成分所組成的系列中體現(xiàn)出來。出現(xiàn)在切分層面之上的音系特征叫做超切分特征久久国产的精品。

Then, the relation between vibration and sound, the acoustic holography method, the indeterminacy and identifiability of BSS, the BSS algorithm are discussed in detail. Based on above researches, the dissertation is divided in following four sections. The first section investigates the BSS algorithm suitable to acoustic feature separation. The algorithm of the joint approximate diagonalization of eigen-matrices is proposed. The spectra or the time-frequency distributions of source signals are the interesting features in ABD and they are separated from mixing signals by JADE algorithm. Then, the convolutive mixing model is transformed into a high-dimension instantaneous mixing model, and the deconvolution of source signals is achieved by the joint approximate block diagonalization of eigen-matrices. The proposed algorithm has a global minimum, and it is unsensitive to noise interference.

論文首先概述國內(nèi)外聲學(xué)診斷研究進(jìn)展與盲分離研究進(jìn)展国产欧美日韩大片在线观看，給出機(jī)器噪聲聲場與盲分離的數(shù)學(xué)描述很黄很色视频，討論了聲振輻射、聲全息222aaa男人的天堂免费网址、盲分離模型特级无码毛免费视频、盲分離可解性、盲分離結(jié)果不確定性3D动漫做高潮无码免费视频、分離算法等基本問題国产原创资源网站，在此基礎(chǔ)上91精品婷婷国产综合久久8，論文的研究工作分為以下四個(gè)部分：第一部分研究適用于聲學(xué)特征分離的盲分離算法，提出基于特征提取的聯(lián)合近似對角化盲分離算法谁有黄色网站天堂在线观看，該算法以頻譜特征或時(shí)頻特征作為分離目標(biāo)，從混合信號(hào)中分離源信號(hào)頻譜特征或時(shí)頻特征乱浴黄色一级视频，最大限度地保留了與聲學(xué)特征提取有關(guān)的頻譜特征或時(shí)頻特征，采用模型變換把卷積混合模型變換為一個(gè)高維瞬時(shí)混合模型和子发生了性关系的免费视频，通過聯(lián)合近似分塊對角化算法實(shí)現(xiàn)源信號(hào)頻譜特征與時(shí)頻特征的盲反卷積。

As to the aspects of constructing methods for hedonic price index, based on the comparison of the current methods, this paper classifies them into four varieties, pooling data index, cross section index, hedonic-price-function-based modeling index and hedonic-price-function-based quality adjustment index.

并按該定義欧美无遮挡指交视频，根據(jù)特征價(jià)格指數(shù)使用特征價(jià)格函數(shù)的材料不同和使用的數(shù)據(jù)結(jié)構(gòu)不同欧美色精品视频在线观看9，給出了特征價(jià)格指數(shù)的分類方法和不同分類的定義。2欧美三级片手机在线看、根據(jù)特征價(jià)格指數(shù)使用特征價(jià)格函數(shù)的材料不同和使用的數(shù)據(jù)結(jié)構(gòu)不同如何看毛片，劃分出四種主要的特征價(jià)格指數(shù)編制方法，即截面數(shù)據(jù)特征價(jià)格指數(shù)法欧美亚洲中文激情、合并數(shù)據(jù)特征價(jià)格指數(shù)法、特征價(jià)格模擬法和特征價(jià)格質(zhì)量調(diào)整法青草精品免费视频。

As feature extraction acts an important role in pattern recognition system, we propose three novel feature extraction methods for HCCR: a、Two structural feature extraction methods, Stroke Cross Counting Features and Peripheral Features are studied. According to the characteristics of Chinese handwriting samples, we extend the SCCF and PF respectively to weighted elastic SCCF and weighted elastic PF. Experiments show that the modified feature extraction approaches are better than original approaches. b国产粗口粗暴国产一级视频、A new statistical feature extraction method——Elastic Meshing Directional Decomposition Feature extraction is proposed. According to the stroke statistical properties of Chinese character, we first decompose a handwritten character pattern into four directional subpatterns. Then a set of elastic meshes are applied to each of the four subpatterns respectively to extract the pixel distribution features.

統(tǒng)計(jì)識(shí)別方法：利用統(tǒng)計(jì)模式識(shí)別的經(jīng)典方法——Bayes分類方法來進(jìn)行漢字識(shí)別的研究自拍欧美偷拍，特征提取是統(tǒng)計(jì)模式識(shí)別的關(guān)鍵免费看在线a片，本文著重圍繞手寫體漢字的特征分析和提取方法進(jìn)行了研究，提出了三種特征提取的新方法： a国产又黄又爽又色又湿、兩種改進(jìn)的結(jié)構(gòu)特征提取方法：在筆劃密度特征和外圍特征的基礎(chǔ)上日韩黄色网站视频免费观看，結(jié)合手寫體漢字的特點(diǎn)wwww麻豆视频，提出了加權(quán)非均勻筆劃密度特征www。操逼。com、加權(quán)非均勻外圍特征的特征提取新方案黄色理论在线观看； b日日射日日插日日干、一種新的統(tǒng)計(jì)特征提取方法——彈性網(wǎng)格方向分解特征，根據(jù)漢字方塊字的特點(diǎn)及筆劃分布的統(tǒng)計(jì)特征欧美性视屏，對手寫體漢字進(jìn)行橫豎撇捺四方向的分解，并利用一系列的彈性網(wǎng)格對漢字分解后各分量的象素進(jìn)行統(tǒng)計(jì)而提取特征亚洲已满18岁点击进入久久，實(shí)驗(yàn)證明該特征提取方法用來進(jìn)行手寫體漢字識(shí)別是十分可行和有效的亚洲AV六月丁香七月婷婷。

The findings indicated that, the Japonica rice RVA profile characteristic is the concurrently Indica rice nature with the glutinous RVA profile characteristic continuously change body, assumes 5 kind of characteristics class groups, the few idioplasms has the glutinous starch RVA profile characteristic, also has some idioplasms for the starch RVA profile characteristic of Indica rice, the partial idioplasms have the high quality RVA profile characteristic, namely setback for the negative value, the overwhelming majority idioplasm RVA profile characteristic approx

研究結(jié)果表明，粳稻的RVA譜特征是兼具秈性與糯性RVA譜特征的連續(xù)變化體伊人网免费视频，呈5種特征類群天堂2019AV在线观看，少量種質(zhì)具有糯性淀粉RVA譜特征，即還有一些種質(zhì)表現(xiàn)出為秈性淀粉RVA譜特征一级牲活片在线观看，部分種質(zhì)具有優(yōu)質(zhì)的RVA譜特征自拍偷拍2020，即消減為負(fù)值，絕大多數(shù)種質(zhì)的RVA譜特征(約占樣本數(shù)的85%)99国产欧美精品久久久蜜芽，其曲線的顯著特征為消減值在250-1000cp欧美性爱A片影院。秈稻的RVA譜特征的分化亦呈現(xiàn)為多態(tài)性，主要表現(xiàn)為峰值粘度81av视频在线、最終粘度與消減值的分異性伊人无码视频综合网，在秈稻種質(zhì)材料中主體RVA譜類型的特征表現(xiàn)為消減值在1000-2000cp間日本又大又粗又长又爽又硬。特異的分化出3種類型，第一類表現(xiàn)為峰值粘度與消減值均在2000cp

Characteristics and Temperament 外形特征和性格特點(diǎn) The main characteristics of Labradors are their coat, tail, head and temperament.

拉拉最明顯的特征是皮毛国产美女一级特黄A级APP全部、尾巴日韩成人片视频网站下载免费、頭和性格。

Main points of the thesis are as follows:(1) The main function models and information relations between these models in the CAPP system in the integrated CAD/CAM project are explained, a new process plan design method is mentioned based on analyses of process plan design. This method is based on the process plan prototype, and develops the prototype little by little until the perfect process plan is completed, the prospect of this method is discussed;(2) The feature abstracting rules and methods are studied, a feature coding system is developed based on GT, all the defined feature models are described by the mathematical methods;(3) The integrated method of CAD/CAPP based on features is mentioned, this method defines a feature exchanging model, and develops an interface software to exchange design data into technology data base, this technology data base includes the design and technology information of the parts;(4) The process plan reasoning method based on features is created, this method uses Mycin algorithm to solve the reasoning of the feature process plan. A process plan making system is developed. In this system part process plan is made by the semi-intelligent method, this method uses the feature reasoning, feature process chain searching and man-computer talking together;(5) The main structure of the HOPE system is introduced, a shaft drawing and its process plan made by this system are shown, the data process problem in process drawing making is also discussed;(6) A new method of describing process rule is introduced, this method uses IfThen rules and neural nets weight values together to describe process rules, the BP algorithm is adopted in this method;(7) The optimal machining sequence problem of the process steps on the same fixturing is discussed, optimal algorithms SA is applied to solve this problem, the result shows that this method is more efficient than the traditional method;(8) All jobs in the thesis are summarized. In order to carry out the research in the future, some rational proposals are given.

全文論述的內(nèi)容主要有下列幾個(gè)方面：(1)較為系統(tǒng)地闡述了CAD／CAM一體化工程項(xiàng)目中CAPP系統(tǒng)的主要功能模塊及其信息流程亚洲日韩激情无码一区，在分析工藝設(shè)計(jì)過程的基礎(chǔ)上婷婷六月丁香官网，提出了基于特征原型的漸進(jìn)式工藝設(shè)計(jì)方法，并探討了該方法的應(yīng)用前景国产高清一级A片在线视频爱微；(2)研究了零件特征提取的原則和方法国产Aⅴ一区二区三区四区，在成組技術(shù)的基礎(chǔ)上，開發(fā)了一套基于特征的分類編碼系統(tǒng)黄色国产免费国产，并在提取零件特征的基礎(chǔ)上黄黄色色爱爱网，定義了零件特征的數(shù)據(jù)模型，開發(fā)了基于軸類零件特征的參數(shù)化設(shè)計(jì)系統(tǒng)国产在线一区二区三区麻豆；(3)研究了基于特征的CAD／CAPP集成的方法久久久久精品日韩久久久，通過定義零件特征數(shù)據(jù)模型的存儲(chǔ)結(jié)構(gòu)，開發(fā)了將設(shè)計(jì)數(shù)據(jù)轉(zhuǎn)換到工藝數(shù)據(jù)庫中的接口程序欧美一级夜夜爽，為后續(xù)的CAPP系統(tǒng)提供必要的零件形狀和工藝信息黄色视频免在线观看免费；(4)研究了基于特征的工藝推理方法，將Mycin算法應(yīng)用到工藝決策中九九在线精品免费视频，開發(fā)了基于特征的工藝推理及工藝方案生成系統(tǒng)黄色视频在线观看视频在线播放，在系統(tǒng)中綜合運(yùn)用特征推理、特征加工工藝鏈查詢及人機(jī)對話相結(jié)合的半智能化方法確定零件加工工藝欧美色视频一区5区；(5)介紹了整個(gè)HOPE系統(tǒng)的總體結(jié)構(gòu)人人摸人人操人人喊，通過運(yùn)行HOPE系統(tǒng)繪出了一軸類零件的零件圖，并生成了該零件的加工工藝方案中文字幕在线观看第一页在线观看，初步探討了基于特征的工序圖生成技術(shù)中數(shù)據(jù)處理問題免费看毛视频；(6)研究了工藝設(shè)計(jì)過程中知識(shí)如何有效表示的問題，提出了將顯式的IF-THEN規(guī)則表示與隱式神經(jīng)網(wǎng)絡(luò)權(quán)值表示相結(jié)合的工藝知識(shí)表示方法久久综合加勒比金8天国，并利用BP算法進(jìn)行了工藝知識(shí)表示的初步研究色色色色综合网站；(7)研究了工藝設(shè)計(jì)過程中同一安裝下工步優(yōu)化排序問題，利用神經(jīng)網(wǎng)絡(luò)中基于模擬退火的理論來解決該工步優(yōu)化排序問題亚洲黄色，實(shí)踐證明該方法較傳統(tǒng)的算法具有更高的效率亚洲经典一区二区三区；(8)總結(jié)了本文所進(jìn)行的研究工作，為今后進(jìn)一步開展工作提出了較為合理的建議a人人操人人干。

Feature analyse：特征分析

特征簡化:Feature extracted | 特征分析:Feature analyse | 形狀特征:feature extracting

attribute：特征,屬性

權(quán)重是基于特征屬性(attribute)計(jì)算得出的. 一個(gè)網(wǎng)絡(luò)可以具有任意數(shù)量的權(quán)重. 網(wǎng)絡(luò)中的每個(gè)feature class可以有幾個(gè)權(quán)重或者全部權(quán)重或者沒有與屬性關(guān)聯(lián)的權(quán)重. 每個(gè)特征的權(quán)重由這個(gè)特征的屬性決定. 每個(gè)權(quán)重可以和一個(gè)或者多個(gè)屬性關(guān)聯(lián),

characteristic cone：特征錐;特征錐面

特征條件 characteristic condition | 特征錐;特征錐面 characteristic cone | 特征錐體;特征二次曲面 characteristic conoid

characteristic conoid：特征錐體;特征二次曲面

特征錐;特征錐面 characteristic cone | 特征錐體;特征二次曲面 characteristic conoid | 特征常數(shù);特征值 characteristic constant

characteristic line：特征線,特征譜

characteristic curve 特性曲線 | characteristic line 特征線,特征譜 | characteristic spectrum 特征光譜,特征譜

characteristic equation of a matrix：矩陣特征方程,矩陣特征方程

characteristic equation 特性方程,特征方程=>特性方程式 | characteristic equation of a matrix 矩陣特征方程,矩陣特征方程 | characteristic error 特性誤差

characteristic function of a set：集的特征函數(shù),集合的特征函數(shù)

characteristic function 特性函數(shù) | characteristic function of a set 集的特征函數(shù),集合的特征函數(shù) | characteristic function of the binomial law 二項(xiàng)分布律的特征函數(shù)

characteristic spectrum：特征光譜,特征譜

characteristic line 特征線,特征譜 | characteristic spectrum 特征光譜,特征譜 | charge 電荷,充電,起電

characteristically simple group：特征單群

固有向量 characteristic vector | 特征單群 characteristically simple group | 特征線;特征面;特征... characteristics

characterizing definition：特征定義

特征線;特征面;特征... characteristics | 特征定義 characterizing definition | 藍(lán)圖 chart