混入信息 的英文怎麼說

中文拼音 [húnxìn]
混入信息 英文
drop-in
  • : 混形容詞1. (渾濁) muddy; turbid2. (糊塗; 不明事理) foolish; stupid
  • : Ⅰ動詞1 (進來或進去) enter 2 (參加) join; be admitted into; become a member of 3 (合乎) conf...
  • : Ⅰ名詞1 (呼吸時進出的氣) breath 2 (消息) news 3 (利錢; 利息) interest 4 [書面語] (子女) on...
  • 混入 : (混進) sneak into; worm one s way into; mix oneself inside a body of people [an organization]; ...
  1. The watermark algovithm can resist the physical transfer of printing and scanning by applying techniques such as fixation normalization mutually which can secure the embedding position, chaotic encipher encryption, multipassage embedding and so on. what ’ s more, the watermark designed in this essay is binary image. it can bear a large amount of information

    本文綜合運用了歸一化相關確定嵌位置、沌加密、多通道嵌等技術,使得本文所設計的水印演算法能夠抵抗印刷和掃描的物理轉換過程,同時本文所採用的水印是二值圖像,能夠承載大量的
  2. Secondly, the artificial neural networks and mixed evolutionary computation are employed into the mathematical simulation of complex geological structure, and with gis and visualization technique, the method of geological digital 3 - d modeling and visualization is presented. so, not only the functions of making geological section and querying spatial information could be achieved, but also the spatial distribution of geological structures and their complex relationship could be described visually. thereby an interactive and convenient way for engineering geological design could be actualized

    ( 2 )提出了復雜地質構造數學模擬的神經網路方法與合進化方法,並利用gis技術和可視化技術,深研究了數字地質三維建模及其可視化方法,實現了地質三維任意剖切、空間查詢與管理等功能,從而為直觀描述地質構造的空間展布及其相互間的復雜空間關系,以及快捷、交互地進行工程地質設計提供了新的途徑與手段。
  3. The main research advances can be summarized as follows : ( 1 ) study the signal processing ' s performances and methods of homing torpedo system comprehensively, in order to setting up a corresponding mathematical models ; ( 2 ) analyze the ocean channel ' s effects on the work of homing system, then found some models such as target echo signal, noise ( including background noise, target radiating noise, etc ), ocean reverberation. according to them, simulate the array signal ; ( 3 ) the system structure, every function blocks composing are studied and founded thoroughly. then, discuss methods of signal processing in time domain and airspace domain ; ( 4 ) program the simulation software of torpedo ' s homing system according to the simulation models and flow charts, which connected with torpedo ' s control part

    本文所作的主要工作及研究成果主要有以下幾個方面: ( 1 )對自導工作過程中的號與處理的基本理論與方法進行了較為全面的研究,為建立一個較為完備的自導模擬系統提供了理論基礎; ( 2 )討論了自導系統工作過程中海洋通道對目標回波號與目標輻射噪聲號等的影響,建立回波號的數學模型、環境場中的噪聲號模型(包括海洋環境噪聲、目標輻射噪聲與魚雷背景噪聲等)與海洋響模型,模擬產生了聲自導系統基陣接收到的回波號與噪聲號; ( 3 )深研究並建立了自導模擬系統的總體框架,給出各個具體功能模塊組成,討論了聲自導系統對號的時域與空域處理,並結合模擬程序中陣列號處理模塊,給出固定多通道波束形成的模擬實現過程; ( 4 )根據系統的模擬模型與已建立的模擬流程圖編制了通用魚雷模擬器自導系統模擬軟體,通過網路與控制系統相連,組成完整的魚雷模擬器。
  4. 4 ) the characteristic of tricyclic terpane reflected the source input of algae. the predominance of 4 - methylsterane and dinosterane, and the c _ ( 27 ) - sterane predominance " v " distribution pattern all indicate the great contribution of algae source input. based on the ratio of sterane c2920s / ( 20s + 20r ) and c29 / ( + ), the source rocks can be regarded as typical immature source rocks

    2 、利用豐富的生物標志化合物,分析解釋了生源構成、沉積環境、有機質演化等特徵,表明德南窪陷主力烴源巖的生源構成是以菌藻類微生物為主且含有一定陸生植物輸合生源,沉積環境為半鹹水-鹹水還原環境,沉積水體具有「層狀」特點,表層鹽度高,底層還原性強。
  5. To detect both known and unknown intrusion patterns, the system introduces a blended frame that makes use of both misuse detection approach and anomaly detection approach. the one of the highlight of the architecture is introduction of data mining technique, and the other is introduction of genetic algorithms. the ids uses data mining algorithms to abstract key features of system runtime status from security audit data, and it uses genetic algorithm to select the feature subset to reduce the amount of data that must be obtained from running processes and classified

    本文陳述了所研究系統的主要特點和技術:將智能體( agent )技術應用於侵檢測系統,解決了傳統侵檢測系統的集中式解決方案的弊病,充分利用網路資源協同完成侵檢測任務;利用基於主機和基於網路的數據源,形成一種完整的合型的結構,從而能收集到更加全面的;使用了異常檢測技術和誤用檢測技術,採用一種合型的結構,既能檢測已知的攻擊模式,又能發現新的攻擊模式。
  6. In this text, we first do some research on the genetic algorithm about clustering, discuss about the way of coding and the construction of fitness function, analyze the influence that different genetic manipulation do to the effect of cluster algorithm. then analyze and research on the way that select the initial value in the k - means algorithm, we propose a mix clustering algorithm to improve the k - means algorithm by using genetic algorithm. first we use k - learning genetic algorithm to identify the number of the clusters, then use the clustering result of the genetic clustering algorithm as the initial cluster center of k - means clustering. these two steps are finished based on small database which equably sampling from the whole database, now we have known the number of the clusters and initial cluster center, finally we use k - means algorithm to finish the clustering on the whole database. because genetic algorithm search for the best solution by simulating the process of evolution, the most distinct trait of the algorithm is connotative parallelism and the ability to take advantage of the global information, so the algorithm take on strong steadiness, avoid getting into the local

    本文首先對聚類分析的遺傳演算法進行了研究,討論了聚類問題的編碼方式和適應度函數的構造方案與計算方法,分析了不同遺傳操作對聚類演算法的性能和聚類效果的影響意義。然後對k - means演算法中初值的選取方法進行了分析和研究,提出了一種基於遺傳演算法的k - means聚類改進(合聚類演算法) ,在基於均勻采樣的小樣本集上用k值學習遺傳演算法確定聚類數k ,用遺傳聚類演算法的聚類結果作為k - means聚類的初始聚類中心,最後在已知初始聚類數和初始聚類中心的情況下用k - means演算法對完整數據集進行聚類。由於遺傳演算法是一種通過模擬自然進化過程搜索最優解的方法,其顯著特點是隱含并行性和對全局的有效利用的能力,所以新的改進演算法具有較強的穩健性,可避免陷局部最優,大大提高聚類效果。
  7. This thesis explains the necessity of the character recognition technology of the computer at first, describe the meaning in which the handwritten numeral discerns ; pretreatment technology of handwritten numeral recognition, including two value, line segmentation, word segmentation smooth, removing noising, standardization and thinning are discussed two value concretely discusses whole threshold value, some threshold value, dynamic threshold value and utilize space information to carry on threshold, which are several kinds of common method of choosing threshold value, especially utilize space information to carry on threshold value is describe in detail ; adopting to the foundation of thinning based on mathematics morphology, thinning algorithm of serials same and thinning algorithm of protecting shape are discussed ; afterwards, according to principle ' s diagram of the on - line character recognition, by analyzing the structure feature of the handwritten numeral, this thesis has proposed the online recognition te chnology of the free handwritten numeral based on the stroke feature and the online recognition technology of the free handwritten numeral based on the multistage classifying device. detail narrated noise removing, stroke characteristic definition and discernment, distance criterion of whole word match ; then under the foundation of handwritten numeral segmentation, off - line handwritten numeral recognition is researched. especially minimum distance classifying device, tree classifying device and adaptive resonance ( art ) network classifying device is discussed at the same time, believes degree analyses are introduced to integrate a lot of classifying devices ; at the end, the typical application of the handwritten numeral recognition was briefly narrated, its application in extensive data statistics, financial affairs, tax, finance and mail sorting have been explored

    二值化時對整體閾值二值化、局部閾值二值化、動態閾值二值化和利用空間進行閾值選取幾種常用的閾值選取方法進行討論,特別對利用空間進行閾值選取進行了詳細論述;在對通過對基於數學形態學的細化的基礎上,討論序貫同倫形態細化演算法和保形的快速形態細化演算法;然後依據聯機字元識別原理框圖,分析了手寫數字的結構特點,提出了基於筆劃特徵的任意手寫數字在線識別技術和基於多級分類器任意手寫數字在線識別技術,對其中涉及的筆劃識別前的噪聲處理、筆劃間特徵量的定義及識別、整字匹配的距離準則進行了詳細敘述;繼而在對手寫數字的分割的基礎下對脫機手寫數字識別進行了研究,對基於最小距離分類器字元識別、基於樹分類器的字元識別、基於自適應共振( art )網路的字元識別分別進行了詳細討論,並引度分析將多個分類器進行了合集成;最後簡單闡述了手寫數字識別的典型應用,對其在大規模數據統計、財務、稅務、金融及郵件分揀中的應用進行了探索。
  8. 2. because of no coding system, the former material management system has many problems such as inconveniently gathering data, inconveniently searching, and so on, the coding system was designed in the information system to share information, to keep the data security, to avoid the information recopying and so on. 3

    鑒于東勝公司以前的物資管理系統沒有編碼系統造成的採集、查詢、統計的不便,在系統中編制了編碼系統,使之成為系統中的標準共享,保證了的可靠性,防止了的重復錄、統計亂的問題。
  9. This paper discusses some research result related hev energies management system on basis of the development of hybrid electric bus - wg6120hd. the basic structure of hev energies management system is developed. the energies management system includes battery management sub - system ( bms ), engine management sub - system ( ems ), vehicle information sub - system ( vis ), energy regenerated management sub - system ( erms ), generator / electromotor management sub - system ( g / ems ), do some theory researches with test results

    本文結合合動力電動大客車wg6120hd的開發經歷對合動力電動汽車多能源控制系統探討了如下研究工作:建立了合動力電動汽車多能源控制系統的基本結構,開發出了蓄電池管理子系統、發動機管理子系統、駕駛員子系統、能量再生控制子系統、發電機電動機管理子系統等組成部分,結合採集的有關數據對各個子系統從理論方面進行了深探討,為以後進一步的研發工作打下了基礎、積累了經驗。
  10. As such homeless humans ascend, they will find their way out of poverty, as the information necessary to function and take care of self blends with the physical in the integration of the parallel lives

    當這些無家可歸的人提升,他們將找到脫離貧困的道路,因為在平行生命的整合中,運作且照顧好自己的必須物理層之中。
  11. From the second to the fifth chapter such problems concerning state - owned property right are illustrated respectively as its definition, valuation and price fixing and capital sources of undertaking party and the disposal and use of transfer income. problems are raised with regard to the process of current property right system diversity in state - owned enterprises, such as the disagreement to the definition of state - owned property right, no standard of evaluation, imperfection of price fixing system and relative confusion of transfer income disposal and use. what ' s more, new solutions are offered : the probe into state - owned property right definition " changsha model " is confirmed positively ; two specific ways of quantification - - " the method of average growth rate of state - owned property right " and " the method of average cost of labor in market " ; the concept " present value of earnings " is applied to the property evaluation of receivable accounts, finished goods, invisible assets and so on ; the unjust in price fixing of state - owned property right can be avoided by improving property valuation methods, perfecting capital market especially property right trading market and bettering information publishing system ; as to the guarantee problem of human resources financial contribution, an original key is offered

    第一章運用產權理論對國企產權多元化改革進行經濟學分析;第二章至第五章主要圍繞國有產權的界定問題、評估問題、定價問題、承接方的資金來源問題、轉讓收的處置運用問題分別進行闡述,指出了當前國企產權多元化過程中存在著國有產權界定不統一、評估不規范、定價機制不完善、處置運用相對亂等諸多問題,並提出新的解決思路:肯定國有產權界定「長沙模式」的積極探索意義,提出量化職工創造剩餘價值的「國有資產平均增長率法」和「平均市場勞動成本法」 ;將「收益現值」概念運用到對應收賬款、產成品、無形資產等資產評估之中;應從完善資產評估方法、完善資本市場特別是產權交易市場和健全公開機制三個方面來解決國有產權定價不公問題;就人力資本出資的擔保問題提出實際債務承擔額(比例)應小於名義出資額(比例)的新思路,並認為人力資本市場上的交易價格應包括絕對出資額和相對出資額兩部分。
  12. While the adoption of the b / s mode simplifies the developing of client software, however it raises the requirement for data security, and the function of complex windows for data exchanging is difficult to fulfill. on the basis of the comparison and discussion of the developing and running modes of all kinds of information system, this paper is devoted to the study of key techniques of information system in the research of " graduate education & management information system ( gemis ) ". on the basis of the comparing and analyzing of the modes of information system from the aspect of engineering practice, a novel c / s and b / s combined mode is presented

    本文在對目前各種系統開發運行模式比較和探討的基礎上,結合「研究生教育管理系統」課題的具體開發實踐,對系統的關鍵技術進行了深的理論和實踐研究:從工程實踐的角度對系統多種開發運行模式進行分析和比較;提出了一種新型的c s 、 b s系統模式;對不同系統模式尤其是c s和b s合模式下數據庫訪問方式進行闡述;對powerbuilder8 . 0的特點、 asp腳本語言的特點進行了介紹;研究了基於b s模式下利用asp腳本語言實現系統的數據庫發布技術;針對研究生教育管理工作的特點,結合系統開發的相關知識如數據庫設計、數據管道、數據庫並發控制、數據窗口設計、應用窗口設計等技術,實現了「研究生教育管理系統」 ,並得到了實際應用。
  13. In the paper, with reference to the hybrid of erp / mrpii / jit, and investigation of the existing workflow as well as production scheduling management mode of standard workshop of chengdu airplane company, the solution to information management system of production scheduling for standard workshop of chengdu airplane company ( viz. workshop ims ) is presented

    本文以erp mrpii jit合模式為指導思想,深分析了成都飛機公司標準件車間(簡稱成飛標件車間)的現行生產作業管理模式及其業務流程,提出了成飛標件車間生產作業管理系統( workshopims )的解決方案。
  14. In this paper, chroma dc coefficients are selected as the carrier data because chroma dc coefficients are robust. also, alterable steps are used to select one part of the coefficients, so the watermark is imperceptible ; before watermark embedding, the watermark is divided into many parts, every part is individually embedded into one gop of the video, even if a gop is destroyed, the watermark can be extracted correctly, this methods promotes the robustness of the watermark ; in addition, in order to promote the security of the watermark, the user ' s id and password are used to generate chaos sequence by the chaos system which is created in this paper, later, watermark is mixed by the chaos sequence. also, the embedding position of the watermark bit is modified by one chaos sequence, so, unauthorized person can not extract or remove the watermark, since the embedding position is unknown

    本文認為,色度dc系數是魯棒性非常好的參數,因而選擇色度dc系數作為水印載體,同時,採用可變的步長選擇部分系數,保證了水印的隱形性;在嵌水印時,本文採用水印「網格劃分」 、各子塊獨立嵌視頻的方案,由於水印子塊是相對獨立的嵌視頻中的每一相對獨立的圖組當中,即使某一圖組收到一定破壞,也能夠恢復水印,使水印的健壯性得到提高;此外,為了提高水印的安全性,在嵌水印時,根據用戶輸的id號和密碼,利用本文構造的沌系統產生的沌序列對水印進行變換,同時,對每一水印比特的嵌位置也採用了偽隨機序列進行調整,這樣,未授權用戶不能提取水印,也難以擦除其中的水印,因為嵌的位置是未知的。
  15. This paper researched on quality management of material flow of pharmaceuticals manufacturing based on the investigation of small and medium pharmacies, and emphasis on two aspects : information integration and risk analysis of material or product confusion. 1

    本論文通過對中小型藥品生產企業的深調研,研究了藥品生產物流過程質量管理方法,其中重點對集成和料風險分析兩個方面進行了深研究: 1
  16. In the section 2, firstly based on the diffusion approximation theory, the temporal characteristics of the reflectance and the transmittance were theoretically analyzed in turbid tissues ; secondly, the curves were simulated that the intensity and the pulse shape of the time resolved reflectance and transmittance versus the absorption a, the scattering s and the anisotropy coefficient g in two different boundary conditions : semi - infinite turbid media and homogeneous slab ; at last, the optical properties can be derived from the curves ; in the section 3, the conditions of ultra short laser pulses of different pulse - width and shapes has been theoretical analyzed and calculated, besides, the simulated the curves of the intensity and pulse shapes of the reflectance and transmittance in a homogeneous slab are obtained for use and future studying

    第二章中首先根據漫射近似理論對超短脈沖在以生物組織為典型的濁介質中傳輸進行了理論分析,然後對兩種邊界條件下產生的漫反射、漫透射光脈沖強度和形狀隨各光學特性參數的變化情況進行了數值模擬,最後得到了濁介質的光學特性參數與漫反射、透射脈沖強度與形狀的關系曲線。第三章對不同形狀和脈寬的脈沖光源射到濁介質中產生的漫反射、漫透射脈沖的強度和形狀進行了理論分析和數值模擬,並將高斯脈沖與方波脈沖情況進行了對比,得到了各種情況的漫反射、漫透射脈沖強度、形狀與各光學特性參數的關系曲線,這對從分析脈沖形狀中提取介質的光學特性參數的有重要的意義。
  17. The ip address is various because teachers and students go to the internet in different places and different connection. using ihe mixed architecture of the server programming, the clients immediately communicate as peers and the server is only connecting function. as clients, teachers and students can directly deal with data without server, the quantities of information or server were reduced and the middle tache during transferring data was avoided

    教師和學生上網地點不定,上網連方式不同,其ip地址是不固定的,採用合型服務器程序設計方法,服務器端只起到握手連接作用,讓客戶端直接連接,教師和學生直接進行數據通訊,使學生和教師的數據處理無須通過服務器,降低服務器處理量,從而消除了數據傳遞的中間環節。
  18. This thesis combines the subject of oil recovery engineering management information system based on internet / intranet ", carried on the deep theory and practice to study to the key technology of the management information system, analysed and compared to many kinds of the management information system, proposed at c / s and b / s mixed mode to use component technology and artificial nerve network realize " oil recovery engineering management information system based on internet / intranet "

    本文結合「基於internet intranet的採油工程管理系統」課題,對管理系統的關鍵技術進行了深的理論和實踐研究,對管理系統多種開發運行模式進行分析和比較,提出了在c s和b s合的系統模式平臺上應用組件技術和人工神經網路理論知識實現「基於internet intranet的採油工程管理系統」 。
  19. Through chaos optimization method embedded into the genetic algorithm. the algorithm with the combination the advantages of the genetic algorithm and chaos optimization method which need not the optimal problem function ' s differential and promote the ability of the genetic algorithm ' s locally meticulous search can be obtained with the faster convergence and the greater probability for the global solution. a chaotic sequence is inserted into the search procedure of genetic algorithm, which can overcome premature of the search by genetic algorithm and the speed of convergence is faster than standard genetic algorithm

    對遺傳演算法進行了理論分析,並且研究了遺傳演算法的設計與實現;利用沌優化方法不依賴于梯度的性質,將其與遺傳演算法相結合,提出了一種求解連續不可微函數優化問題的合遺傳演算法;基於對于符號動力系統的研究,利用沌序列的遍歷性,將沌序列引遺傳演算法中,提出一種嵌哈爾濱工程大學博土學位論文一飩序列的遺傳演算法,該演算法有效地克服了標準遺傳演算法中的早熟現象,並且具有更快的收斂速度。 」
  20. In order to solve the problem of pheromone shortage and slow convergent speed of existing ant system algorithm ( as ) in its application to complex optimal searching, this paper presents a new hybrid adaptive ant system algorithm with pheromone weight multiplier and pheromone balance operator, which can adaptively adjust select probabilities and pheromone strength

    摘要針對已有蟻群演算法在復雜問題應用中尋優前期素匱乏、收斂速度慢的不足,通過引權重因子和量均衡運算元對蟻群的選擇概率和素濃度進行自適應調節,提出了合自適應蟻群演算法。
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