single-source system 中文意思是什麼
single-source system
解釋
單水源系統-
After this melioration, monitor agent works more initiatively by filtrating the unrelated source data changes ; computational logic for integrator is predigested by the maintained object being changed from multi base tables to single source view on per - source ; the burden of system communication is lessened, and the maintenance efficiency is improved
改進后信息源端的監視代理能夠自行過濾掉無關的基表增量，提高信息反應的主動性；集成器的維護對象從每個數據源上的多基表簡化為單源視圖，集成計算邏輯得到了簡化；整個系統的通信資源也減少了，提高了系統維護效率。 -
Dvb / mpeg - 2 transport stream multiplexer / demultiplex takes an important role in digital video broadcasting system. it can combine several transport streams from source encoder into a single transport stream to transport channel, or demultiplex trasnsport stream into one program sorce to source decoder. its performance has a great influence on the program transmission ability of hdtv system and the decoding quality of decoder in hdtv receiver. mpeg - 2 system multiplexer signalized video, audio, host data and so on to fixed length packet type for making transport stream
Dvb mpeg - 2傳送流復用解復用是數字電視廣播系統中的重要組成部分之一，它將從信源編碼器輸出的多路節目源復用成一路傳輸流送入傳輸通道，或者從通道中包含多路節目源的一路傳輸流中解復用出一路節目送到解碼器解碼。 -
The major job is manufactured a transmitter, which has three upmixer channels. its function is to up convert the signals from c - band to ka - band. the input local oscillator is provided by a low frequency crystal oscillator which has a good performance of phase noise, through 512 times multiply to ka band. this sysetem is used in the laboratory as transmitter source of the fuze, for the multidimensional objects in practise, which lead to the complexity of the reflect signal, so the amplitude, frequency and the phase of the transmit signals both have a key role in dealing with the reflection signals. therefore, this system requires for both the coherence of the single channel ’ s amplitude, phase and multi channels
本文的主要工作是應用戶要求製作一具有三發射通道的上變頻系統，可以將c波段的微波信號上變頻到ka波段的毫米波信號。系統的本振輸入基頻由一相位噪聲非常好的低頻率晶振提供，經過512次的倍頻放大至ka波段。本系統作為實驗室中引信的發射源，由於目標反射信號具有時變的多維性，反射信號變得極為復雜，在信號處理時，不僅信號幅值、頻率有決定意義而且相位關系也很有決定意義。 -
Single frequency source is usually used as local oscillator in communication system and radar system, also as a reference clock in digital circuits, so it is a extensive - applied technique
固定頻率源可以在在通訊系統和雷達系統中作為本機振蕩器，也可以作為數字電路的基準時鐘信號，因此得到了廣泛的應用。 -
The basic principle of spectrum method in color measuring and its specialty are analyzed, and it is used in judging the ending of acid - alkali titration. the whole structure and the light source driver circuit are designed in detail ; the single chip control system ' s hardware interface and software design are given
分析了光譜法顏色測量的基本原理及特點，並將它應用於酸堿滴定的終點判斷，具體設計了顏色測量系統的整體結構與光源驅動電路。 -
The characteristics of power system development are as follows : the increasing of overall capacity of power station and capacity of a single generator, the prolonging distance of transmitting electricity, and loads far away from power source with intense fluctuation
電力系統的發展的重要特徵是：電站總容量及單機容量增大，輸電距離延長，負荷遠離電源且波動劇烈。 -
The principle of ac - dc - ac locomotive is that transformer transforms the high single - phase ac voltage from contact system to lower ac voltage first, then rectifier transforms this ac voltage to steady dc voltage, finally converter transforms this dc voltage to three - phase vfvv ac voltage as the voltage source for asynchronous machine
交?直?交型電力機車系統的原理是：先將從接觸網獲得的單相交流高電壓經變壓器降壓后，再經整流器變換為平穩的直流電壓，直流電壓經逆變器變換為三相交流電壓，供給機車輪對上的牽引電機。 -
With regard to the flow regulation of the best - effort traffic, the controllable traffic in high speed computer communication networks, the present paper proposes a novel control theoretic approach that designs a proportional - integrative ( pi ) controller based on multi - rate sampling for congestion controlling. based on the traffic model of a single node and on system stability criterion, it is shown that this pi controller can regulate the source rate on the basis of the knowledge of buffer occupancy of the destination node in such a manner that the congestion - controlled network is asymptotically stable without oscillation in terms of the buffer occupancy of the destionation node ; and the steady value of queue length is consistent with the specified threshold value
本文從控制理論的角度出發，針對計算機高速網際網路中最大服務交通流即能控交通流的調節問題提出了一種基於多速率采樣的具有比例積分（ pi ）控制器結構的擁塞控制理論和方法，在單個節點的交通流的模型基礎上，運用控制理論中的系統穩定性分析方法，討論如何利用信終端節點緩沖佔有量的比例加積分的反饋形式來調節信源節點的能控交通流的輸入速率，從而使被控網路節點的緩沖佔有量趨于穩定;同時使被控網路節點的穩定隊列長度逼近指定的門限值。 -
In succession, the theory of chirped - pulse amplifier system is given in detail, firstly, studying from designing experimental light road and optical components to theoretical analysis, we par ' tly finished the system by ourselves. about ultr a - shoft pulse with a pulse - width of 9. 8f s and output power of 650mw and band - width of about l 20nm is output from oscillator source, secondiy, the stretching capacity of single grating four - pass stretcher is measured using abcd matrix combining collins function, and the effect of relativ e parameters to the streching ratio is also simulated. thirdly, a new type of disjunctional frequency moduiating function is provided according to the gain - narrowing and gain - saturation which are appeared in the co urse of amplification, under modulating the two effects are both controlled on some e xtent, fourthiy, the effect of ase that is often ignored by people is analyzed and the resolving methods are also given
從光路、光學元件的自行設計到理論分析計算，初步建立了一臺實驗系統；採用abcd矩陣法結合collins公式計算了四通式單光柵展寬器的展寬量，並模擬了相關參數對展寬比的影響，對實驗具有指導意義；評價了再生放大器和多通放大器的優缺點，對放大過程中通常忽略的放大自發輻射現象（ ase ）進行了分析，並提出了相應的解決方法；針對放大過程中出現的增益窄化和增益飽和現象，對輸入種子脈沖提出了一種新的分段頻率調制函數，實現了對增益窄化效應和增益飽和效應的共同抑制；提出了系統的材料（包括放大介質和光路中的普通介質）正是融合高階色散的來源。 -
The load - control apparatus adopted a single - chip microcomputer system, whose mcu was a kind of high - speed processor - ds80c320, whose a / d switched apparatus was max180, whose low - pass filter was max293, whose f / v transformed circuit was lm331, whose controlled silicon phase - shift touch - off circuit was tca785, and whose communicating interface of rs232 was max202. the watchdog of the mcu was max705 and the system used an on - off electrical source to supply power
球磨機負荷控制儀採用了單片機系統， mcu採用ds80c320高速處理器，採用max180作為md轉換器，低通濾波器為max293 ， f v轉換電路利用lm331 ，可控硅移相觸發電路使用tca785 ， rs232通信介面晶元採用max202 ， mcu監控電路為max705 ，系統使用開關電源供電。 -
The control charts of single power source and total system are finished. heat radiation thermometer is most suitable for monitoring the surface temperature of concrete slab in deicing or snow - melting
在綜合考慮各種復雜因素后，提出導電混凝土用於融雪化冰時表面溫度的最佳監測方法是輻射法。 -
A nonlinear transient flows model for stress - sensitive formation were built, and the one classical and two classical approximately solution and t column source solution in laplace domain were go by pedrosa, kikani, wang xiaodon, etc. the stress - sensitivity study main focus on tuziluoke and yinan2 gas fields in tarim basin : the core samples stress - sensitivity is analyzed by the servo tri - axes rock mechanics test system. the data points plot on the semi - log plot does not show a single linear curve but two or multiple stage linear curves. the main reason is that the different pore structure type has different capability to against the compress
在前人研究的基礎上，本文針對塔里木吐孜洛克和依南2兩個氣藏的壓敏特性進行了深入的研究：利用引進於美國的全伺服三軸巖石力學實驗系統，針對所研究工區的塔里木吐孜洛克氣藏和伊南2氣藏高壓低滲的特點，對所選取的巖心進行了一系列模擬地層條件下的壓力敏感性實驗，獲得了大量的實驗數據。 -
According the special application background of the single source and the short line in the 110kv power system, the author proposed a feasible protective scheme, in which the power frequency variation distance protect theory with combination to the four - lateral distance relay is used as quick and mainly theory
本人針對110kv單電源短線路這一特殊應用背景，提出了以工頻變化量距離保護為快速主保護，結合四邊形三段式相間和接地距離保護的保護原理方案。 -
Gasl used single engine and multi - map to express the data source for gis application system, provided browse, query and spatial anlysis three basic operations for map, offered formalized means for defining the special requirements of gis application system
Gasl以單引擎多圖幅的形式表示gis應用系統的數據源，對圖幅提供瀏覽、查詢和空間分析三種基本操作，為定義gis應用系統特殊需求提供了形式化手段。 -
2. the conception of the platform alignment and system alignment is presented for multi - platform multi - sensor and multi - source information fusion with systematic temporal and spatial alignment based on the different spatial distributions between single - platform and multi - platforms. to do as this, we can deal with different problem with different alignment approaches, and it is propitious to solve the problem
針對單平臺和多平臺傳感器空間布局的不同特點，提出了多平臺多傳感器信息融合系統傳感器時空配準的平臺級配準和系統級配準概念，使得我們在處理不同問題時採用不同的配準方法，更有利於問題的解決。 -
Ground water source heat pumps based on single well system
以單井抽灌為核心的淺層地能開發技術 -
Mr. sun ji ever source science technology development co., ltd., china gave a presentation entitled ground water source heat pumps based on single well system
北京恆有源科技發展有限公司孫驥高級工程師作了題為以單井抽灌為核心的淺層地能開發技術的演講。 -
As single source supplier and system integrator, it combines in its transportation systems business seg - ments automation & power, rolling stock, turnkey systems and integrated services all the expertise neces - sary to cover the spectrum from signaling and control systems to traction power supplies, as well as rolling stock for mass transit, regional and main line services
作為全套系統供應商和系統集成商，西門子交通技術集團的四大業務部門? ?自動化與供電，機車車輛，交鑰匙系統和綜合服務，其產品范圍涵蓋了從信號與控制系統到牽引供電，以及城軌、市郊和鐵路干線運輸車輛的各個領域。 -
The thesis was detailed to analyze the interference source, interference path of every kind of interference and the classification of the interferences that single - chip machine system may appears, putting forward every kind of method of the hardware anti - interference ; then takes the research and approach to every kind of method of the software anti - interference
論文詳細分析了單片機控制系統可能出現的各種干擾的干擾源、干擾途徑以及干擾的分類，提出了硬體抗干擾的各種方法；然後又對軟體抗干擾的各種方法進行了研究和探討；最後以一個系統非正常復位的故障恢復設計的例子論述了單片機系統故障診斷的思路和方法。 -
The development of dc current source system with high - accuracy based on single - chip microcomputer
基於單片機控制的高精度直流電流源系統的開發
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