寬域性網路 的英文怎麼說
中文拼音 [kuānyùxìngwǎnglù]
寬域性網路
英文
network, wide area (wan)- 域 : 名詞(在一定疆界內的地方; 疆域) land within certain boundaries; territory; region
- 性 : Ⅰ名詞1 (性格) nature; character; disposition 2 (性能; 性質) property; quality 3 (性別) sex ...
- 網 : Ⅰ名詞1 (捕魚捉鳥的器具) net 2 (像網的東西) thing which looks like a net 3 (像網一樣的組織或...
- 路 : 1 (道路) road; way; path 2 (路程) journey; distance 3 (途徑; 門路) way; means 4 (條理) se...
- 網路 : 1. [電學] network; electric network2. (網) meshwork; system; graph (指一維復形); mesh
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Firstly, to accelerate the building and perfection of key networks ; for the network construction in 10 provinces in the north of china, the principles of competition first and benefit first will be applied and more emphasis will be placed on key regions and key businesses ; to speed up the construction and perfection of the emulative business network, make up for the deficiency, make the network complete and build telephone line network moderately ; according to market demand, to build and perfect broadband city network and residence access into the network
第一,加快重點網路的建設和完善。北方10省網路建設總體上將本著競爭優先、效益優先的原則,向重點地區、重點業務傾斜。進一步加快建設和完善競爭性業務網路;搞好補缺配套,適度建設電話網;根據市場需求,建設和完善寬帶城域網和駐地接入網。Indoor wireless optical local area network ( wlan ) has advantages of wide bandwidth, strong anti - jamming and good handiness. it is the best resolution for future communications : mobility, personality, and multimedia application, and will have wide applying foreground. how to use the network bandwidth resource fairly and effectively is key to qos guarantee
在室內無線光通道中,如何公平、高效地利用網路帶寬是保障局域網通信可用性、可靠性和服務質量的關鍵所在,也正是無線光局域網媒質接入控制( mediumaccesscontrol , mac )協議需要解決的核心問題。This paper starts the research of the liquid floated pendulous accelerometer testing system according to the engineering. at first, this paper gives the brief introduction of the history and present status of accelerometer and its testing technology, the working principium and math model of the liquid floated pendu - lous accelerometer, and then, decides the binary width pulse force retrim loop as the design proposal of testing system, researches the transfer function of every part in the system emphasizly, analyses the stability of the whole accelerometer testing system from the angle of control theoretics by the open loop transfer function of system, and designed the correcting net, analyses the basal problems such as resolution, sampling restraint, precision and so on, designs the hardware testing circuits such as preamplification, band - pass filter, alternating amplifier, phase sensitive demodulatorn, pulse - width modulation, frequency scale circuit, moment current generator. finally, using the graphics program language labv - iew which is designed for testing field especially by ni accomplishes the solfware design of testing system, realized the testing functions
首先對加速度計及其測試技術的發展歷史和現狀,液浮擺式加速度計的工作原理和數學模型等作了簡要的介紹,然後確定了以二元調寬脈沖再平衡測試迴路為設計方案,並從控制理論的角度進行了分析,著重研究了系統中各部分的傳遞函數,利用系統開環傳遞函數分析了系統的穩定性,同時設計了系統的校正網路;分析了二元調寬脈沖再平衡測試迴路的解析度、采樣約束以及測試精度等基本問題,並按照系統分析的結果設計了包括前置放大、帶通濾波、交流放大、相敏解調、脈寬調制、頻標電路以及力矩電流發生器等測試系統各部分硬體電路,驗證了電路的正確性,最後按照測試系統的要求,採用了美國ni公司專為測試領域所開發的虛擬儀器工具? ? labview作為測試軟體開發工具,利用該圖形化編程語言完成了測試系統軟體部分的設計,實現了測試功能。Technology reform and revolutionary transform have begin. under the hard work of these scientists such as volt and fala, the electric power appear. then we stride forward the electrical age from the steam age. so many new technology applied and so many new materials exploited. the people are not satisfying with the effigy that drawing by the painter anymore
由於第三次產業革命的推動,計算機、多媒體、寬帶網際網路、正在滲透到社會生活的各個領域,甚至每個家庭及個人,工業設計因歷史的局限強調更多的是共性,而信息設計則更多地重視人的個性。In this article, we introduce the mode of " gsr + l3 + ma " to construct broad - band ip man via ethernet technology. in order to achieve a manageable man, we analyzed and solved several key issue, such as routing layout ip address distributing customer accessing authentication and accounting vlan applying the robust network quality of service network security network administration, etc. i have participated in longyan man construction
本文利用以太網技術,採用「線速路由器gsr +路由交換機l3 +多業務接入設備ma 」的組網模式,通過分析並解決了路由規劃、 ip地址分配、業務接入、認證與計費方式、 vlan運用、網路的魯棒性( robust ) 、服務質量( qos ) 、網路安全、網路管理等關鍵問題,建設可運營、可管理的寬帶ip城域網。This article, aiming at the specialties of rmb currency image, puts forward a new method using linear transform of image gray to diminish the influence of the background image noises in order to give prominence to edge information of the image. then the edge characteristic information image is obtained by edge detecting using simple statistics. by dividing the edge characteristic information image in the width direction into different areas, getting the number of the edge characteristic points of different areas as input vectors to random masks and optimized by ga
文中提出了利用圖像灰度線性變換來抑制背景圖案噪聲的影響,突出圖像邊緣信息;然後採用簡單統計法進行邊緣檢測,得到邊緣特徵信息圖;最後通過對邊緣特徵信息圖在寬度方向上進行均勻劃分成不同的區域,統計不同區域的邊緣特徵點的數目作為神經網路的初始輸入向量,對初始輸入向量用隨機掩碼處理和遺傳演算法進行優化得到最終輸入向量,通過三層bp神經網路分類器進行分類,達到了人民幣識別的目的。But the growth of network bandwidth requires that intrusion detection systems have higher performances than ever
但是隨著高速局域網和光纖通信等新技術的應用對網路性能和流量帶寬提出了越來越高的要求。Willcan has formed a wide network of talent searching and consulting capable of providing punctual trans - regional service for our customers
維爾肯已經建起來了一個寬泛的人才搜羅與咨詢網路,能夠保證為我們的客戶提供敏捷的跨區域性服務。It expatiates the compressing techniques which are used in the train lan. then the paper detailedly analyzes the requirement of network for real - time multimedia to transmit including bandwith, delay, qos, credibility and multicast communication in the train lan
然後分析了多媒體信息在車載局域網中實時傳輸的網路需求,對它所需要的帶寬、傳輸延遲、可靠性、多點通信與qos進行了具體的分析。The agent technology was originated from the field, the mobile agent technology is the result of the ai technology combined with network technology, it has proved that introduce agent technology in distributed data base administration, can make the dbb more autonomy, transparency and sharing, and it can reduce the network width occupancy and time prolong
Agent技術起源於人工智慧領域,移動agent技術是人工智慧與網路技術結合的產物,把agent引入分散式數據庫管理之中,能更好地解決分散式數據庫的自治性、透明性、共享性等問題,並且能夠減少網路的帶寬佔用和時延。It is avoiding to be engrossed bandwidth by useless fi 11ing data that is transformed in network. in order to assure the rea1 tiine of network transport, network is maintained a 1 ight - - 1oad status. it 1s the ways that fie1dbus is powered providing work - - power for fie1d device by spare wires among 1 inking - - wires
我們用全雙工交換式以太網技術解決傳輸中通信的實時性和確定性問題,便用交換式集線器擴大網路帶寬,使用udp通信協議保證報文傳輸的有效載荷、避免不必要的填充域數據在網路上傳輸所佔用的帶寬,使網路保持在輕負荷工作條件下,進一步保證網路傳輸的實時性。In the first place, start with theoretic model of distributed fbg strain - sensing network, sensing principle of fiber bragg grating is analyzed and sensing model created. on the basis of analyzing advantages and disadvantages of several familiar multiplexing and demodulation techniques, a mixture multiplexing method that combines optical frequency domain reflectometry ( ofdr ) and wavelength division multiplexing ( wdm ) is proposed to address fbg sensing array. at the same time, tunable narrow - band light source, which is composed of wide - band light source and tunable optical filter, is adopted to demodulate multiplex signals
首先,論文從分散式光纖光柵應變傳感網路的理論模型入手,分析了光纖布拉格光柵的傳感機理,建立光纖光柵應變傳感模型;在分析比較了常見幾種復用技術和信號解調技術的優缺點基礎上,提出應用光頻域反射復用技術和波分復用技術相結合的混合復用方法來解決光纖光柵應變傳感網路的尋址問題,採用由寬帶光源和可調諧光濾波器組成的可調諧窄帶光源來解調復用信號,通過理論分析和實驗研究證實了系統方案的可行性。? introduction of san including the components of the hardware and the protocol. ? introduction of the software in san and the storage management system. ? the construction of backup system and analysis methods ? the implement and comparison between the backup of san ? case study in application of rpl ? the advantage and disadvantage in rpl implement
存儲區域網可以提供更高網路帶寬和i / o性能,合理利用這些高性能,可以設計高性能的備份系統,通過對備份系統發展歷史的研究,定性地分析了利用存儲區域網的備份系統的優點,並且在此基礎上提出了在網路備份環境下備份系統的分析公式。This is by two reasons : the first, as the development of military communication technologies, it transit from digital to software implementation, intelligence, broad band implementation and network implementation. many new technologies such as adaptive frequency hopping, burst communication, broadband modulation and complex coding accelerate the research about pertinence algorithms of signal sense and signal processing. the second, three hotspots of modern signal processing - spectrum estimation, high - order statistics ( hos ) and time - frequency analysis theory become more and more consummately and being used in communication jamming and anti - jamming field
應用於軍事通信對抗的信號處理理論發展非常迅速,這得益於兩個方面的動力:其一,軍事通信的技術和手段不斷更新,在數字化的基礎上逐步走向軟體化、智能化、寬帶化和網路化,出現了自適應跳頻、突發通信、寬帶調制和復雜編碼等新的實用技術,推動了具有很強針對性的信號偵測和處理領域的演算法研究;其二,現代信號處理的三大熱點? ?譜估計、高階統計量方法、時頻分析的理論和技術日臻完善,並逐漸應用於通信對抗領域。Since the domain name has the interest of intellectual property, which appears under the network circumstance, it should be regarded as a kind of discriminating earmark influence different from those creative production rights, and it can be collected to a sort of intellectual property in extensive meaning
許多專家、學者從不同角度論證了域名的屬性。本文作者認為域名具有知識產權權益的屬性,但域名是在網路環境下產生的知識產權權利,所以它是一種區別于創造性成果權的識別性標記權,屬于較寬泛意義上的知識產權。Along with the development of wide - area networks and the increasing bandwidth available on these networks came the need for network - centric computer - aided design ( cad ) environments
隨著廣域網路的發展和網路的可利用帶寬的增長,以網路為中心的計算機輔助設計cad環境?協同建模環境越來越顯示其重要性。With the plentifulness of the internet resources and the development of the 3g mobile communication network, customer request correspond by communication contents to continuously increase and this needs make the system capacity, transmittable velocity, communication quality and the safety of wireless communication become hot point in the study field of wireless wideband transmission today
隨著網際網路資源的豐富和第三代移動通信網路的發展,無線用戶對通信內容的要求不斷提高,使得無線通信系統的傳輸容量、傳輸速率、通信質量和通信安全性問題成為當前無線寬帶傳輸領域研究的熱點。分享友人