syst 中文意思是什麼

Elep - v series photoelectron device burn - in syst em

Elep - v系列光電子器件老化系統

This article canvass the status quo of the archive ' s automatization administration and the develop status of data mining, and discusses how to combine the data mining technology with the archive work from data cleaning means, data mining arithmetic, and data storage etc. and this article put forword a data mining syst em design idea. this article ' s structure is : first, in allusion to the archive data status quo, the pretreatment work of archive data that include data quality evaluation, data cleaning and data commut - ation process is bringed forword ; second, in the process of realizating data mining, the article discusses conception description, association rule, class three familiar means of applicating data mining, also put inforword the concrete arithmetic and the program design chart, and discusses the range and the foreground of all kinds of arithmetic when they are applicated in the archive ; third, the base of so you say, this article also discusses the importance of the archice applicate data storage and the means of realizing it ; last, the article discusses seval important problem of realizing an archive data mining system from data, diversity, arithmetic multiformity, mining result variety and the data pretreatment visibility, mining object descriptive visibility, mining process visibility, mining result visibil ity, user demand description and problem defining etc aspect. the article ' s core is how to import data mining technology in the archive work

本文評述了檔案自動化管理現狀和數據挖掘技術的發展狀況，從數據清洗方法、數據挖掘演算法、數據倉庫的建立等方面論述了如何將數據挖掘技術與檔案工作相結合的具體思路，並提出了一個數據挖掘系統的設計思想。文章首先，針對檔案數據的現狀，提出了應對檔案數據進行預處理工作，包括數據質量評估、數據清理、數據變換和歸約等過程；其次，在具體實現數據挖掘過程中，本文結合檔案數據的特點探討了概念描述、關聯規則、分類等三種常見挖掘形式的實現方法，提出了具體的實現演算法和程序設計框圖，並論述了各種演算法在檔案工作中的應用范圍及前景；第三，在上述基礎上，又論述數據倉庫在檔案數據挖掘中的重要性並提出了實現一個檔案數據倉庫的方法；最後，從處理數據的多樣性、演算法的多樣性、挖掘結果的多樣性、數據預處理可視化、挖掘對象描述的可視化、挖掘過程可視化、結果顯示可視化、用戶需求的描述及問題定義等幾方面討論了實現一個檔案數據挖掘系統的幾個重點問題。全文以探討如何將數據挖掘技術引入到具體的檔案工作實踐中為核心。

( 3 ) the system software is designed in uml model ing 1anguage. " l ' he syst em stll1 i c model is designed in category structure, and dynamic model is designcd in ( ) bject a1ternating structure - thi s thesis also states the subsysl em st ruc ture and pr inc iple of task mandger, cdrrier manager, traffic lnilni : tgt. i -, i ( ) lllilnager, communlcat ion manager, dnd path mandger i n cle1i [ i l s

（ 3 ）使用uml作為建摸語言，設計了各個系統的軟體結構，採用類結構設計建立了系統靜態結構模型，採用對象交互設計方法建立了系統動態結構模型，詳細闡述了任務管理、車輛管理、交通管理、 io管理、通信管理、車輛模擬、路徑管理、圖形監視等子系統的結構和原理。

Ln power system full dynandc simulation, the electric - mechanical transient processes of dynamic elements of power system should be simulated in detail, and the detailed dynandc models of mid - term and long - term processes are necessary based on the research and analysis for the ndd - term and long - term models, the dynandc models, such as thermal power plant, hydraulic power plant, nuclear power plant and the automatic generation control ( agc ), which are necessary to power syst

電力系統全過程動態模擬除了需要詳細模擬電力系統動態元件的機電暫態過程外，還要有詳細的中長期過程的模型。本文在綜合調查和分析的基礎上，研究了電力系統全過程動態模擬所需要的火電廠動力系統的數學模型、水電廠動態模型、壓水堆核電站模型以及自動發電控制（ agc ）模型及其演算法，並在電力系統全過程動態模擬軟體中得到了實現。

The excitation control of synchronous gene rators is one of basic m e ans that ensures the stable operation of power syst em a nd im proves the dynam i c character of power system

同步發電機勵磁控制是保證電力系統穩定運行和改善電力系統動態品質的一項基本措施。

Initiation l application d informatique et syst me d informations

微機應用基礎及信息系統

Abstract : it is well - known that the sampling period of some da ta acquisition syst ems ( das ), if not short enough, may limit the evaluation of their transient perfo rm ance

文摘:數據採集系統的采樣周期是有下限的，即其採集速率不可能無限高，這在實際應用中常常限制了其瞬態響應特性的獲得。

However, the weak awareness of environment and law, and the emphasis on formulating rules instead of implementing make the cost of organic authentication syst em rise in china

中國環境意識弱、守法意識淡薄、重規則的制定而輕規則實施等都加大了有機認證制度實施的成本。

Several kinds of fire detonator and stab detonator are tested by this new measurement system, and the test results show that the syst em has characteristics of good stability, high sensitivity and veracity on the detonator output and can reflect the change of charge and configuration very well

本文利用油壓應變測試系統對多種火雷管和針刺雷管進行了輸出威力測試，測試結果表明該測試系統具有穩定性好、靈敏度高、測試準確的特點，能夠反映雷管裝藥量及裝藥結構的變化，並為提供雷管合格判據奠定了基礎。

Circuits syst. video technol., oct. 1989, 36 : 1317 - 1325

而快速全搜索演算法也很規整，適合於硬體實現。

By comparing the results between two dimension simulation and three dimension, it deemed that the results are very close to each other when under lower re number, but varied quite under high re number. in company with the test syst

對二維大渦模擬和三維大渦模擬的時均結果進行比較，認為二維模擬在低雷諾數下計算結果和三維計算結果較為接近，但是在高雷諾數下計算結果差別很大。

On the basis of quality planning methodology research, a quality planning syst em, two - qplan, is established to provide users with quality palnning tools, inte lligent support, documents management and communication functionality lt illustr ated with an application example

以上述模型為基礎，探討了面向群體協同工作環境、具有智能支持的質量計劃軟體工具系統的研究與實現，並給出了一個應用實例。

Li l - z. zhao m - j. ohbayashi n. micropeplus shanghaiensis, a new species ( coleoptera, staphylinidae ) from east china. jpn. j. syst. ent., 2001, 7 ( 1 ) : 91 - 94

李利珍，趙梅君.中國圓胸隱翅蟲屬一新記錄種（鞘翅目：隱翅蟲科） 。華東師范大學學報2000 ： 42 44 。

Based on the datawarehouse ( dw ) and decision support syst ^ m ( dss ), this paper presents a data warehouse module on a traditional database. the key point of designing a data warehouse is how to design fact table and dimension table

基於數據倉庫和決策支持的系統的原理，本文在傳統數據庫（ mis系統）的基礎上，提出了構建數據倉庫的模型，闡述了如何進行混合型的數據倉庫建模。

A. sohl, j. e. borrow. experiments and simulations on nonlinear control of a hydraulic servo system [ j ]. ieee. trans. contr. syst. tech., 1999 ( 2 )

張元濤，謝昭莉，馮引安.汽車制動器試驗制動管壓伺服系統建模與模擬[ j ] .現代製造工程， 2006 （ 11 ）

Combinat ing the development practice of a ( ; v in my comdany, resuitrch results show the design and technique for agv master system in this thesi s i s correct and dependab1e. it not only have great practi cal val ue in a ( ; v syst om des ign, but a1so have vast appl icat ion perspect ive in designi ng the di spilt c, h m ( ) n itor ing system of intel1 igence carry equiprnent

結合本公司agv系統的開發實踐，結果表明本文對agv地面系統設計思路及方法是正確的、可靠的，它不僅在agv系統設計中具有重大的實用價值，而且對設計各類智能搬運設備的調度監控系統也有廣泛的應用前景。

Dont, la s ? ie des embrayages automobiles, le syst ? e de serrure, la s ? ies des suspensions ainsi que lamortisseur sont les articles essentiels de notre soci ?

其中，汽車離合器系列、剎車系統、懸掛系列以及減震器是我們公司的主營項目。

Study of military supply - chain information syst

基於諾蘭模型思想的軍事供應鏈信息系統建設分析

The research and development of a quality planning syst em is discusse d in this paper

通過分析、研究質量計劃過程，建立了質量計劃過程模型。

A deblocking filter with two separate modes in block - based video coding, i. ieee trans. circuits syst

在這一節里，首先介紹了直接幀內預測技術提出的技術背景。