速開信用證 的英文怎麼說
中文拼音 [sùkāixìnyòngzhèng]
速開信用證
英文
rush letter of credit-
This dissertation is chiefly act below work : ( 1 ) expatiating the equipments diagnosis technique development process and trend, putting forward the standpoint that giving systematical diagnosis to the mechanical and electrical equipment and expanding the technical application in equipment diagnosis, making it breakthrough the traditional application of maintaining etc. in equipments, still be used for improvement and development etc. s of new product ' s design ; ( 2 ) probing into vibration type and disposal method of vibration signal, the usual method of equipment condition recognition, the essential constitutes and development trend of observation and diagnosis system ; ( 3 ) introducing the development trend of domestic and international crusher and the distinguishing feature of double turnplate stike crusher which is a new product. according to the breakdown phenomenon in running process, establishing the fault tree and deducing every kind of foundation affairs resulting in fault ; ( 4 ) studying the calculation method of critical rotation speed
本文主要做了以下工作: ( 1 )闡述了設備診斷技術的發展過程及發展趨勢,提出了應結合實際對機電設備進行系統診斷的新的技術思路,用實踐證明了應當拓寬設備診斷技術應用的范圍,使設備診斷技術既可以在設備管理和設備維修中得到應用,也可以用於新產品的設計改進及開發等; ( 2 )探討了振動的類型及振動信號的處理方法,設備狀態識別常用的方法,監測與診斷系統的基本構成與發展趨勢; ( 3 )介紹了國內外破碎機的發展趨勢,以及雙轉盤沖擊破碎機這一新產品的結構和特點,並根據試機過程中出現的故障,建立了故障樹,並導出了導致故障發生的各種基礎事件; ( 4 )研究了臨界轉速的計算方法和原理,用傳遞矩陣法計算出了破碎機內轉盤的臨界轉速。Network forensics is an important extension to present security infrastructure, and is becoming the research focus of forensic investigators and network security researchers. however many challenges still exist in conducting network forensics : the sheer amount of data generated by the network ; the comprehensibility of evidences extracted from collected data ; the efficiency of evidence analysis methods, etc. against above challenges, by taking the advantage of both the great learning capability and the comprehensibility of the analyzed results of decision tree technology and fuzzy logic, the researcher develops a fuzzy decision tree based network forensics system to aid an investigator in analyzing computer crime in network environments and automatically extract digital evidence. at the end of the paper, the experimental comparison results between our proposed method and other popular methods are presented. experimental results show that the system can classify most kinds of events ( 91. 16 ? correct classification rate on average ), provide analyzed and comprehensible information for a forensic expert and automate or semi - automate the process of forensic analysis
網路取證是對現有網路安全體系的必要擴展,已日益成為研究的重點.但目前在進行網路取證時仍存在很多挑戰:如網路產生的海量數據;從已收集數據中提取的證據的可理解性;證據分析方法的有效性等.針對上述問題,利用模糊決策樹技術強大的學習能力及其分析結果的易理解性,開發了一種基於模糊決策樹的網路取證分析系統,以協助網路取證人員在網路環境下對計算機犯罪事件進行取證分析.給出了該方法的實驗結果以及與現有方法的對照分析結果.實驗結果表明,該系統可以對大多數網路事件進行識別(平均正確分類率為91 . 16 ? ) ,能為網路取證人員提供可理解的信息,協助取證人員進行快速高效的證據分析In recent years, as the rapidly development of informatic technologies and the bloom of internet, a large number of transactions appeared in the internet. fingerprint verification technology, as the most efficient, reliable, and low - cost authentication technology, has been more and more widely used in banking, stock exchange and e - business fields besides traditional police applications
近年來,隨著信息技術和網路技術的飛速發展以及大量internet事務與交易的出現,指紋自動識別這種最快速、開銷最低並且效果良好的認證技術除了在傳統的刑事偵緝領域之外,在銀行、股市和電子商務等行業作為身份鑒別得到更廣泛的應用。The paper mainly discussed the pki foundation technology knowledge and the concept, discussed the base knowledge and the basic principle of the modern cryptography. the article introduced and compared main algorithm characteristic, the speed, the encryption intensity of each kind of encrypt. elaborated the public key system in the pki system application : digital envelope, digital signature, as well as digital certificate definition, form and use
論文主要論述了pki基礎技術的一般知識和概念;討論了現代密碼學的基本知識和基本原理;對各種加解密演算法的主要特點、速度、加密強度進行了簡要的介紹和比較;論述了公開密鑰體制在pki體系中的應用:數字信封、數字簽名,以及數字證書定義、格式及用途。This paper presents a conjugate gradient method using restart strategy for solving trust region subproblems. and the convergence is proved. the numerical results show that this strategy is very effective
摘要給出了用共軛梯度法解信賴域子問題的重新開始策略,並證明了方法的收斂性,數值結果表明該策略可以大大提高演算法的收斂速度。Please do your utmost to expedite the covering l / c, so that we may execute the order smoothly
請盡全力速開相關信用證,以便我方順利完成訂單。In order to execute your order no. 205, please urgently open irrevocable l / c for the mount of us $ 100, 000 in our favor, available until april 30
為了履行你方號碼為205的定單,請速開立以我方為受益人的不可撤消信用證,信用金額為10000美元,議付有效期至4月30日。Secondly, using foure dimensions space analysis method the paper analyzed the information stored in system. then concerning the characteristics of applied technologies in transportation construction cost information, the paper detailedly discussed the cost information standardization modal, confirming methods modal of cost index, cost analyzing modal, fast fuzzy estimating modal of cost and their application. based on the presented system development and applied technologies, the cost management information system of guangdong was illustrated. finally, the paper studied the problemes of comprehensive evalucation for tccmis, then analyzed the operating mechanism of tccmis, and presented the countermeasures and suggestio ns which can ensure the system well - ordered operation of the system
本文首先探討了交通建設工程造價管理信息系統的定義和特點,在此基礎上,結合一般管理信息系統開發的方法模型理論,建立了造價管理信息系統開發策略選擇的改進模型,制定了系統的開發策略,其次採用四維空間分析法對系統的存儲信息進行了分析,然後結合交通建設工程造價信息使用技術的特點,詳細探討了造價信息標準化模型、造價指數編制模型、造價分析模型、造價快速估測模型及其應用,並根據提出的系統開發及應用技術,對廣東造價管理信息系統進行了實例研究,最後對系統進行了評價,並對系統的運行機制進行了分析,提出了保證系統良好運行的對策和建議。L / c. pls do your utmost to expedite the same to reach here before the end of this month so that shipment may be effected without dealy
貴方定單的裝船期已經臨近,但我們尚未收入到有關信用證,請盡最大努力從速將信用證在本月底開到,以便及時裝運。In lan, multimedia communication can be realized with largle development of ethernet and video data compression in recent years. multimedia have being designed widely, which is a hotspot in the field. to ensure the stability and expansibility of terminal, we adopt method of design based on module. hardware of terminal should be largely integrated ; software of terminal should be designed on module based on os, also
目前基於以太網的h . 323多媒體通信系統已成為了研究和開發的熱點。多媒體視頻終端是h . 323多媒體通信終端的組件之一。為保證系統的穩定性和可擴展性並加快開發速度,採用模塊化設計的方法。It suits in 220 500kv voltage rank ’ s electrical power system breakdown recording. uses 32 - bit embedded microprocessor arm and the high speed dsp multi - tasking ; designs the fpga hardware data sampling controller to produce the control signals, and guarantee sampling precision ; may record 36 groups analog signals and 80 groups switches signals ; uses distributed and modular design distributionally, may dispersely install in the screen cabinet, also may be linked to a management computer or transfer data to the far control center through the 10m / 100m ethernet
它適合於220 500kv電壓等級的電力系統故障錄波。採用32位嵌入式微處理器arm與高速dsp并行工作;設計了fpga硬體數據采樣控制器產生控制信號,保證采樣精度;可以記錄36路模擬量和80路開關量;採用分散式、模塊化設計,可以分散安裝在屏櫃中,也可以通過10m / 100m以太網級連到一臺所級計算機或遠傳到調度中心。The shipment time for your order is approaching, but we have not yet received the covering l / c. pls do your utmost to expedite the same to reach here before the end of this month so that shipment may be effected without dealy
定單的裝船期已經臨近,但我們尚未收入到有關信用證,請盡最大努力從速將信用證在本月底開到,以便及時裝運。The shipment time for your order is a roaching, but we have not yet received the covering l / c. pls do your utmost to expedite the same to reach here before the end of this month so that shipment may be effected without dealy
貴方定單的裝船期已經臨近,但我們尚未收入到有關信用證,請盡最大努力從速將信用證在本月底開到,以便及時裝運。Design and implementation of a fast round robin scheduler, in which a pipelined barrel shifter and a pipelined priority encoder are used ; testbench development of functional simulation for module verification and system verification, in which the bfm simulation model are used and some reference examples are proposed ; discussing the questions that should be paid attention to when using fpga to design high speed circuits and some design skills ; taking part in the system ' s integration and fpga implementation ; taking part in the system ' s test and verification ; the design of this thesis has provided some key method for inter - communication among different network processors, and also accelerated the development of communication products
討論了用fpga設計高速電路應注意的問題和一些常用的設計技巧;參與整個轉換邏輯的系統集成和fpga實現;參與系統的驗證工作;通信協議轉換邏輯的設計不僅可以解決不同網路處理器之間互通的問題,而且對于促進國產數據通信產品的研究與開發具有很重要的意義。同時在設計的過程中,進一步地探討了基於fpga的高速電路設計技術,對于fpga的設計有參考價值。Targeting the major problems hindering the development of s & mes in china, the author, on the basis of referring to foreign experience, proposed counter - policies and suggestion in the following aspects : accelerate the legislation of promoting the development of s & mes ; establish united national monitoring institution ; define s & mes state will concentrate on supporting ; lower the entrance threshold set for s & mes ; establish and improve tax, finance and innovative supporting policies respectively ; start social service system for s & mes in the area of finance, technology, guarantee, management consultancy, marketing, employee training ; also, the author introduced the basic condition of s & mes in hubei province, analyzed the current situation and main problem of non - state - owned s & mes and raised concrete action plan for local government to promote their development
如:加速制定有關促進中小企業發展的立法,建立全國統一的中小企業監管機構,明確國家重點支持發展的中小企業類型,降低中小企業市場準入門檻,分別建立和完善扶持中小企業發展的財稅政策、融資政策、科技創新政策等,同時要在資金融通、技術開發、信用擔保、管理咨詢診斷、市場開拓、人才培訓和創業服務等方面建立起為中小企業服務的社會化服務體系。文章通過對湖北中小企業發展的實證研究,簡要介紹了湖北中小企業基本情況,深入剖析了湖北非國有中小企業的現狀和主要問題,提出了地方政府在促進中小企業發展方面的具體行動計劃。In order to get high quality voice in spite of low - bandwidth, our system uses several kinds of voice compression algorithms, and it realizes the functions of voice activation and jitter compensation. on the other hand, we use some methods to make voice communication safe. the methods includes : filling traffic, encrypting voice datagram with conventional encryption algorithms ; encrypting session key with asymmetric encryption, multiple authentication
為了保證通信鏈路不被分析,系統實現了一個通信量填充器;為了對傳輸中的語音數據包進行加密,系統提供了des 、 idea 、 blowfish和keyfile等各種常規加密方法;為了利用對稱加密的快速性和公開密鑰加密的方便性,系統只對會話密鑰進行公開密鑰加密。Firstly, the discrete multi - tone processing in an adsl central office - side interface card is detailedly introduced. the processing mainly includes timing, framing, interleaving, forward error correction, cyclic redundancy check, constellation encoding, inverse fast fourier transform processing, prefixing, d / a converting, and amplifying. secondly, a kind of interface named utopia level 2 is used as the network interface, with which many adsl devices are linked with one atm layer
本文比較詳細地闡述了數字用戶線接入模塊( dslam )開發方案中, adsl局端介面模塊的dmt編碼與調制過程,討論了其組網應用方式以及基於atm的網路側介面utopia2技術,分析了adsl與其它寬帶接入技術的相互聯系和優缺點,並介紹了方案中所採用的一些關鍵技術,包括在線插拔技術、系統同步啟動和故障自動重起技術以及高速數字信號完整性的保證技術等等。Actually, the initial use of emd algorithm is not in radar field, which is derived and utilized initially on the ocean or earthquake wave analysis. firstly, the emd algorithm adapted for the radar signal is examined in the dissertation. secondly, resolution improving in sar and multi - targets with non - uniform speed imaging in isar is studied by using emd algorithm the main work of the dissertation is as following : a ) by analyzed the emd decomposing results before and after matching filtering, the right position of emd decomposition in the imaging process is determined
由於emd演算法一開始並不是在雷達領域發展的,文獻中已有的演算法主要是針對海波、地震波等,所以本文首先分析了適用於雷達信號的emd演算法,並從sar和isar回波信號的特點出發,以emd演算法分解后的雷達信號為基礎,針對目前sar成像中的高分辨問題、 isar中非勻速和多目標成像清晰度不高等問題,研究了emd演算法在sar與isar成像處理中的應用,並採用大量模擬試驗對研究成果進行了驗證。In this paper, the on - off procedure and drive mode of high - speed on - off valves are introduced, the principle of pwm most in use recently is introduced. based on the forming method of pwm signal with software, the conclusion is drawn that the occupancy of pwm signal is only in relation to the control value calculated and the mean flowrate is linear to the control value when the carrier wave ( cycle and amplitude ) is chosen
論文介紹了高速開關閥的開關過程和閥的驅動方式。介紹了目前最常用的流體脈沖控制方法?脈寬調制的機理。介紹了pwm信號的軟體生成方法,並由此證明,高速開關閥可以實現流量與控制量成正比的模擬控制所能實現的伺服控制功能。Cobranet audio network technology is the development trend of audio transmission and switching, as the pace of the broadcast digital and networked development is stepping. cobranet audio network technology transmits and distributes real - time and uncompressed digital audio signal. compared with analog, this technology not only transmits high quality audio, but also economize cost. now many broadcasting stations, gymnasiums and meeting places start to make use of this technology to build their network systems. in order to operate and maintain these networks, network managing software aiming at application will be needed
Cobranet音頻網路技術利用快速以太網傳輸和分配實時、非壓縮的數字音頻信號,在保證傳輸高質量的音頻信號的同時,與傳統的模擬方式傳輸音頻信號相比,大大降低了電纜布線等成本。目前很多廣播電臺、體育中心以及大型會場都開始利用該技術組建自己的音頻網路系統,而要運行和維護這個網路系統,需要開發專門基於cobranet技術的面向應用的網路管理軟體。分享友人