達干網 的英文怎麼說
中文拼音 [dágānwǎng]
達干網
英文
creek stopping net-
The effects of intervention with tanakan on anterior ocular segment in diabetic retinopathy after retinal photocoagulation
達納康對糖尿病視網膜病變眼視網膜光凝術所致眼前段早期改變的干預效果Compared with the classical bp algorithm, robust adaptive bp algorithm possesses some advantages as following : ( 1 ) increasing the accuracy of the network training by means of using both the relative and absolute residual to adjust the weight values ; ( 2 ) improve the robustness and the network convergence rate through combining with the robust statistic technique by way of judging the values of the samples " relative residual to establish the energy function so that can suppress the effect on network training because of the samples with high noise disturbances ; ( 3 ) prevent entrapping into the local minima area and obtain the global optimal result owing to setting the learning rate to be the function of the errors and the error gradients when network is trained. the learning rate of the weights update change with the error values of the network adaptively so that can easily get rid of the disadvantage of the classical bp algorithm that is liable to entrap into the local minima areas
與基本bp演算法相比，本文提出的魯棒自適應bp演算法具有以下優點： （ 1 ）與魯棒統計技術相結合，通過訓練樣本相對偏差的大小，確定不同訓練樣本對能量函數的貢獻，來抑制含高噪聲干擾樣本對網路訓練的不良影響，從而增強訓練的魯棒性，提高網路訓練的收斂速度； （ 2 ）採用相對偏差和絕對偏差兩種偏差形式對權值進行調整，提高了網路的訓練精度； （ 3 ）在採用梯度下降演算法對權值進行調整的基礎上，通過將學習速率設為訓練誤差及誤差梯度的特殊函數，使學習速率依賴于網路訓練時誤差瞬時的變化而自適應的改變，從而可以克服基本bp演算法容易陷入局部極小區域的弊端，使訓練過程能夠很快的「跳出」局部極小區域而達到全局最優。Dimension series of integrated barges for the changjiang waterways - dimensions of integrated barges for the direct transport in main - branch routes of the middle - downstream of the changjiang and waterway network - 300dwt
長江水系分節駁船型尺度系列長江中下游干支直達和水運網300噸級分節駁船型尺度Dimension series of integrated barges for the changjiang waterways - dimensions of integrated barges for the direct transport in main - branch routes of the middle - downstream of the changjiang and waterway network - 400dwt
長江水系分節駁船型尺度系列長江中下游干支直達和水運網400噸級分節駁船型尺度Dimension series of integrated barges for the changjiang waterways - dimensions of integrated barges for the direct transport in main - branch routes of the middle - downstream of the changjiang and waterway network - 500dwt
長江水系分節駁船型尺度系列長江中下游干支直達和水運網500噸級分節駁船型尺度Dimension series of integrated barges for the changjiang waterways - dimensions of integrated barges for the direct transport in main - branch routes of the middle - downstream of the changjiang and waterway network - 1000dwt
長江水系分節駁船型尺度系列長江中下游干支直達和水運網1000噸級分節駁船型尺度The method can reflect the anti - jamming ability of the radar net under every situation, and is expected to provide an universal way for the evaluation of complex information system as radar net
該方法能夠全面地反映各種可能情況下雷達網的抗干擾性能，為雷達網這種復雜信息系統的性能評估提供了一種通用可行的思路。We divide the web - based laboratory system into two categories according to their execution environments and point out the necessary conditions to construct such a web - based laboratory. chapter 2 introduces the base knowledge of process control, the content and the goal of experiment of process control based on the system we want to construct. chapter 3 analyzes the existing problems of using traditional method to construct such a system. it introduces two - tier computation mode - clientlserver, multi - tier computation mode - brower / server, microsoft ' s comidcom development architecture and the reasons why it is unfit for developing our system. chapter 4 first introduces the base concepts of agent technology. next it analyzes and designs the web - based laboratory by using agent technology from some aspects such as distributed - deal, software reuse, initiative, intelligence, nature - modeling
第二章以我們所要構建的網上過程式控制制實驗室為基礎，詳細介紹了過程式控制制一些基本知識以及過程式控制制實驗的內容和實驗目的，提出了實現網上過程式控制制實驗室的所要達到的目標。第三章分析了傳統的類似系統設計時存在的若干問題。介紹了client server兩層計算模式、 brower server多層計算模式、 microsoft的com dcom開發架構、面向對象的設計等方面的知識。Yin - shang dynasty carried out the principle for choice of defense system by putting the city in the center and constructed the defense protective screen around the city through setting up many layers of defense installations ; and set up several circles of important military towns on the periphery ranges, where set up military pre - alarm and information transmitting systems fitted with main - way nets and post systems extending to all directions, so as to form the state military defense systems
摘要殷商國家施行「都城居中」的選址原則，通過建造都城的多重防禦設施，構建都城周邊的軍事防禦屏障，並在周邊地區分設若干軍事重鎮環帶，建立周邊地區的軍事預警和信息傳遞系統，配之以四通八達的幹道網和驛站制度，從而形成國家軍事防禦體系。Preliminary report of the effects of intervention with tanakan on retinal function in diabetic retinopathy after retinal photocoagulation
達納康對糖尿病視網膜病變激光光凝術后早期視網膜功能改變干預效果的初步報告So as to one collective operation, we will stratify the network and produce a multilevel topology tree by ra exploiting knowledge concerning the structure of a multilevel network. then we take advantage of the differences on communication cost at every level in the network multilevel topology tree to minimize communication across slower channels ( e. g., a wide - area network )
因此對于某個集合通信，可以根據通信網路的拓撲信息，將該通信網路分成若干層，然後創建一個多層的網路廣西大學碩士論文網格環境下對己知托撲型集合通信的研究掏要拓撲結構樹，充分利用了樹中不同層的通信開稍的不同，總是使通過最慢連接（例如廣域網）的通信最小，這樣，該集合通信總的完成時間就最少，從而使集合通信的完成時間在網格環境下達到最憂。Based on the experiences of the developed countries and the th theory brought forward by the forthgoers, the main contributing conclusion of the dissertation includes : firstly, it elaborates the inner structure and the pedigree within the th of university - industry - government. secondly, it points out the disfigurements and flaws in chinese university - industry - government relationship and then puts forward the mission and countermeasures to cope with these problems. last by not least, it finishes a quantitative analysis of chinese th model with the scientometric, the webometric and the triple helix algorithm and then according to the arithmetic result, it compares the chinese th with some other typical countries " and finally draws some valuable conclusions
結合發達國家區域的實踐經驗與前人已有的理論工作，本文深入研究了網路時代的三方合作主題，主要貢獻有：給出大學?產業?政府三重螺旋體的內部結構和圖式譜系；指出國內「產學研」缺陷與紕漏，明晰了「官產學」的應對與使命；最後運用th演算法和科學計量、網路計量手段實現了一個有關中國三重螺旋模型的定量分析，並與其他典型的國家地區三重螺旋作出比較，得到若干有價值的結論。This paper based on the project that supported by the funds of beijing science and technology committee. the project is a broadband community network management based on hfc
發達的信息通信干線將高速寬帶網路送到每一個社區，而社區局域網又將高速寬帶網路送到了每一個家庭。It is very constructive to get power quality parameter in time. in this paper, we study the power quality parameter arithmetic in difference and research tune wave measure in particular. we give a new method based on transform of the shannon wavelet packet interpolation in frequency domain
本論文研究了電能質量各參數的測量演算法，特別是針對目前頗受關注的電網諧波檢測技術進行了深入的探討，提出了一種shannon小波頻域內插的小波包分解諧波檢測方法，模擬試驗表明該方法達到了很好的抗混疊效果，同時還能檢測出諧波中的高頻成分以及電網中的次諧波干擾。It has a very complete products line, from cat - 5, cat - 6 to cat - 7, from utp, ftp to optic - fiber, information module, patch cord and headband etc. the products number has come to more than 500. it can provide all series of cabling products for the wider users, especially, the ftp cabling system is the expertise of schneider electric. no matter it is workshop that endures strong the electromagnetism radiation interfere, or governmental organs that have high security level requirement and the cabling system can " t product electromagnetism radiation, several patent ftp technologies that schneider electric has can ensure the safety of network
據悉，梅蘭日蘭infra +系列定位於高端客戶群體，以品質著稱，自2001年以來已在法國的本土綜合布線市場佔有率名列第一，擁有非常完整的產品線，從超5類、 6類到7類，從非屏蔽、屏蔽到光纖，以及信息模塊、跳線、面板等等，產品編號已達500多個，可以為廣大的用戶提供全系列布線產品，尤其是屏蔽布線系統更是施耐德電氣的專長，無論電磁輻射干擾強烈的工廠生產車間，還是對網路安全性要求較高、布線系統不能產生電磁輻射的政府機關中，施耐德電氣所擁有的多種專利屏蔽技術都能夠確保網路安全。In this research the theory of unintended consequence of middle range theory in sociology was adopted to analyze the phenomenon that the rich benefits from the project while the poor not. the willingness of resettled household and intervention of the government are the two key characters in the voluntary resettlement project. so the theory of social capital and the strategy of economical development will be used to explain the behaviors of household and government and then summarize the causes of unintended consequence
在這樣的一個整體理論框架的指導下，從自願性移民中的自願性和政府干預性兩個方面分別討論出現未預結局的原因：用社會資本理論來分析基於自願性選擇上的農戶行為的特點，得出貧困農戶本身在人力資本和物質資本缺乏的條件下，由於社會資本的不足而得不到足夠的社會網路的支持，不能實現移民或不能達到移民的預期效果；而富裕的農戶卻能在人力資本、物質資本以及由此決定的社會資本的支持下能夠進行移民。( 二 ) using simulative test and onthogonal test to analyze the theories of folded point reactions of chloroamine disinfectant water and the mixed reactions of conveying tubes water by different disinfectant technique. a ) when organic contaminations of original water reach some degree, the reactions of some organic nitrogenous and activated chlorine in original water and the transfoms between organic nitrogenous and ammonia - n will disturb the produce and stability of 1 - chlonoamino. the curve got by the sutra folded point chlorination theory will have greatly changes
（ 2 ）採用生產性實驗，分析氯胺消毒水的折點反應理論及不同消毒方式的管網水的混合反應，實驗室及生產實驗表明： a ）當原水有機污染達到一定程度，原水中部分有機氮與活性氯的反應以及有機氮與氨氮之間的轉化將干擾一氯胺的生成及穩定，經典折點加氯理論曲線將發生較大變化。In the 2nd chapter, according to the requirement of the sharing and exchange of product information over the internet, the xml is determined as the knowledge description language. then the method and its architecture of the xml - based exchange with production information are presented systematically. and the relative key technology is put forward
在第二章中，針對internet環境下產品信息網上交換與共享的需求，確定了採用xml作為internet環境下產品信息的知識表達語言，系統地提出了基於xml的異構產品信息網上交換方法及其體系結構，並在此基礎上論述了若干關鍵技術。Simulation results indicate that the method is very effective to robotic system with unknown external disturbances, and it can also acquire satisfying tracking performance by fewer numbers of network training an d iterative learning processes
模擬結果表明，該方法對有未知外部干擾的機器人系統是十分有效的，且能以極少的網路訓練次數和迭代學習次數達到滿意的跟蹤性能。In this dissertation, several technology problems of pulse trains deintrleaving algorithms are dealt with, they are presorting techniques based on coherent processor, probabilistic neural network deinterleavers, adaptive data association methods for pulse trains analysis and deinterleaving, signal processor designing issues. the research is focused on real time processing. the coherent processor is a crucial technique for real time presorting
本論文研究高密度復雜信號下的脈沖列去交錯技術的若干問題，包括基於關聯比較器的信號預分選技術研究；概率神經網路脈沖去交錯器的研究與設計；卡爾曼濾波和概率數據關聯方法用於脈沖列分析和去交錯；雷達截獲系統信號處理器設計等等。分享友人