buffer function 中文意思是什麼
buffer function
解釋
緩沖作用, 隔離作用-
Involuntarily, questions of these engineering datas " management appear, datas " persistance only depending relational model and rdbms is greatly insufficient, so this paper carefully studies object - relational mapping based on rdbms based on the analyse of home & overseas actualities, correlative theories and realizing methods of object - relational mapping, we find opl based on rdbms is the most suitable for object relatinoal mapping of clera. based on the engineering application analyse of opl in clera, function requirements, database modes, interface criterions and functions, running modes of opl have being detailedly described. with the framework of microsoft dna, a kind of realizing method of opl based on com / dcom / activex component technology has being brought forward, and this paper describes realizing keys from base tables " definition, object id and class hx class and inheritance of class, object storage, parallel control and affair, object query, object nesting, relations between objects, support of complex data types, right control of object and buffer management of object
本文在分析對象?關系映射技術的國內外現狀、相關理論及實現方法的基礎上，研究發現基於rdbms的opl是目前最適合clera的對象?關系映射方法；在clera的opl應用分析的基礎上，詳細描述了opl的功能要求、數據庫模式、介面規范與功能、運行方式等內容；結合microsoftdna開發框架，提出了一種基於com dcom activex組件技術的opl實現思路，並從基本表定義、對象標識與類標識、類與類繼承、對象存儲、並發控制與事務、對象查詢、對象嵌套、對象間聯系、復雜數據類型的支持、對象級權限控制及對象緩沖管理等幾方面概述了實現要點。 -
Secondly, the paper describe the principle of atm network, and the function of ' sar " ( segmentation and reassembly ) and the format of packet aal5, and introduce the basic idea of ipoa, and the design project and implementing of the control chip. later, the paper introduce the logic function and operational principle of packet buffer control chip and prove the feasibity and correctness of the arithmetic. at last the paper introduce crc - 32 arithmetic based on look up and implement it with hardware
接著詳細論述了核心路由器atm網路實現的原理，包括「 sar 」 （ segmentationandreassembly ）功能和aal5報文的格式， ipoa基本思想，以及控制晶元的設計方案和實現途徑等。然後又論述報文緩存區控制晶元的工作原理和邏輯功能等，並對演算法的可行性，正確性等進行論證。最後介紹了一種基於查表的crc - 32演算法的原理及其硬體實現。 -
This section generalized the functions of inventory, namely, the function of geographical specialization, the function of decoupling, the function of balancing the supply and demand, the function of the buffer stock
第二節介紹了庫存控制的重要性。庫存有四個基本的功能，即地域專業化、分離功能、平衡供求、不確定因素的緩沖。 -
In the proposed method, the controller takes the buffer length as congestion indication, takes sources quality and bandwidth utility as object function so as to learn on line. as the controller outputs, the coding rate for input traffic sources and the corresponding user percentage are used to adjust the cells " arrival rate to the multiplexer buffer. compared with the previous method where cells " arrival rate is tuned only by the encoding rate and the encoding rates for all input traffic sources are regulated in a body, the proposed method guarantee that the quality of cells are optimal while cell loss rate is minimized, which means quality of service is guaranteed
在該方法中，擁塞控制器以緩沖區大小信元作為擁塞指示，以信源質量和帶寬利用率作為目標函數進行在線學習，控制器輸出包括信源編碼率及其對應的用戶數在全部用戶中所佔的百分比，即根據信源編碼率及對應的用戶百分數調整信源輸入流，從而克服了以往擁塞控制方法中僅僅調整編碼率帶來的對所有信源進行整體調整的缺陷，使控制系統在信元損失率最小情況下確保信源輸入流質量最高，從而有效地利用了網路帶寬。 -
Function defined in windows. h is a fixed - length character buffer that must be passed into unmanaged code to be manipulated
函數（在windows . h中定義的）是必須傳遞到非託管代碼中進行操作的定長字元緩沖區。 -
By comparing and analyzing the advantages and disadvantages of three kinds of voltage reference circuits, type of current density ratio compensation 、 weak inversion type and type of poly gate work function, a cascode structure of type of current density ratio compensation is chosen to form the core of voltage reference circuit designed in this paper. applying the negative feedback technology, an output buffer and multiply by - 2 - circuits are designed, which improve the current driving capability
然後通過比較和分析電流密度比補償型、弱反型工作型和多晶硅柵功函數差型三種帶隙電壓基準源電路結構的優缺點，確定了電流密度比補償型共源共柵結構作為本設計核心電路結構，運用負反饋技術設計了基準輸出緩沖電路、輸出電壓倍乘電路，改善了核心電路的帶負載能力和電流驅動能力。 -
Main technic of giss webgiso thus function modules architecture and network topological structure are confirmed webgis system implements the basic function of electronical map, such as map zoonu pan, and the abundant query of geograph and database by using maplnfo mapxtreme for java as map server and jsp., java technico this system also can implement the routing of linesx analysing of buffer and so on0 this paper advances storage model of roads and pipelines topology data, efficiently solves the maintenace problem of network topology data of webgis and implements the shortest path algorathm based on webgis by improving it0 the system has better opening by suppling database interface of map ? the system has perfect on - line help and user forum and favorable interfaces and implementation of this system makes fundament for the further research of webgiso
本系統利用mapinfomapxtremeforjava作為地圖服務器，採用jsp和java技術，實現了基於webgis的電子地圖的縮放、漫遊等基本功能，並具有豐富的圖文定位查詢功能；實現線路路由、緩沖區分析等輔助決策功能；構建了道路管線網路拓撲數據的存儲模型，有效地解決了基於webgis的網路拓撲數據的維護問題；對dijkstra演算法進行了一些改進，實現了基於webgis的最短路徑演算法；本系統提供了電子地圖數據庫介面，使本系統具有很好的開放性和通用性； webgis系統軟體具有完善的在線幫助和用戶交流論壇，人機界面友好。 -
When the source code is available, an attacker can look for all suspect function calls, and then try to determine which ones might end up being vulnerabilities. looking at the program, it is also easier for an attacker to figure out how to cause a buffer overflow with real inputs
如果randchar不是0 ，將從口令短語中隨機選擇一個字，並隨機添加一個標點字元或數，這樣就在短語中每個字提供的13位熵的基礎上再增加5 . 5位的熵。 -
This paper presents a theoretic analysis of the temporal characteristics of output buffer in switch, gives the probability distribution function of delay and average queuing time, and compares the end - to - end delay between traditional and switched ethernet. vlan is one of important technologies that switch has to implement. switch has to rapidly and efficiently find and maintain an un - looped topology
在建立交換機的延遲模型基礎上，推導出輸出緩沖延遲分佈、隊列大小等特性；接著比較傳統總線型以太網和交換式以太網的端到端延遲，為交換機以及交換式以太網的設計和分析提供可靠的理論基礎。 -
Buffer the analysis of technology kneeling in the way, draw : while landing and buffering, support foot of leg land change, human body power to make accelerated motion stem from hip joint, swing leg, pelvis, wave arm, etc. muscle go cm at charging the constellation, produce the effort backward to the position of application of force moving in opposite directions, through supporting the sub ground of function, is it to horizontal strength of rear, make human body overcome competence apply the brake, make the motive force forward to make
摘要通過途中跑著地緩沖技術的分析，得出：著地緩沖時，不管支撐腿的腳著地變化情況，人體作加速運動的動力來源於髖關節、擺動腿、骨盆、擺臂等肌肉進行收縮時，對相向運動的施力部位產生向後的作用力，通過支撐作用於地面，取得向後方的水平力，從而使人體克服水平制動，取得向前的動力。 -
Because adopt the long - range control technology, consider it with the systematic compatibility of the original display screen, input software software adopt and use but former software that producer offer realize the long - range way to control totally, this needs two computers to realize this function, the first computer is used in editor ' s content of showing and transmitted data to the second computer, the second computer is used for receiving the first datum sent of data and carrying on the buffer memory of data
由於採用遠程控制技術，考慮到與原顯示屏系統的兼容性，錄入軟體採用了原廠家提供的軟體而實現遠程控制的方式。這就需要兩臺計算機來實現這一功能。第一臺計算機用於編輯顯示內容並傳輸數據到第二臺計算機。 -
Resume function. firmware upgradable. 64 minute buffer. rechargeable batteries
停機重播.硬體程式升級.防震緩沖記憶時間64分鐘.充電池 -
Lead - free n2 / air reflow soldering machine ， automatic lead - free dual wave soldering machine ， semi - auto solder paste printer ， loader ， unloader ， buffer conveyor ， multi - function buffer loader, aoi
熱風迴流焊錫機，全自動無鉛雙波峰焊錫機，錫膏印刷機，送板機，收板機，緩沖輸送機，多功能暫存機， aoi等。 -
Concretely, on the basis of describing the communication specification of arinc 429 with enhanced parallel port ( epp ), the standard and the module application of dsp and cpld, the thesis has proposed the design of the arinc 429 technology based on dsp system. at first, the function and the application of each module of the system and the operation principle of high - performance cmos bus interface circuit hs - 3282 chip which forms the main body of the data diversion of the interface module are introduced. secondly, the hardware structure of the interface module is described in detail, mainly including data latch and buffer circuit, choice circuit of transmission rate, etc. and then the design philosophy and flow charts of the software are fully discussed, such as the basic requirement of software, the design and realization of the function
本文在簡單的論述了pc並口協議（ epp ）與dsp之間的通信方法、 cpld模塊邏輯控制應用和arinc429的通訊規范的基礎上，給出了基於dsp的arinc429通訊介面的設計方案:對通訊板中各模塊的功能和應用以及構成數據轉換主體的總線介面晶元hs - 3282的工作原理做了說明;介紹了本設計所用的dsp和cpld的功能概況;詳細敘述了通訊板介面模塊的硬體結構設計，其中，對數據緩沖電路、數據傳輸速率選擇電路、邏輯控制電路等各關鍵點做了重點介紹;具體闡述了軟體設計思想及流程圖，包括軟體的基本要求和功能的設計與實現;接著從埠譯碼單元、 i / o通道、電平轉換電路等方面進行了介面模塊的軟、硬體調試;最後，給出了測試結果，對研製工作做了總結，對本設計的優缺點各做了評述。 -
Socket function mainly realizes setting up and initializing service unit socket, initializing service unit and service unit serial and so on. bind funcion primarily binds local address and port for the socket. listen function is to evaluate the max length of server ’ s listening queue. connect function and accept function set aside rate ahead, infrom user ’ s request of establishing virtual circuit to suna, cooperate with suna to establish the connection between client and server, return the result. we make use of three handshake with data protocol and virtual circuit mode, in this way, when we translate data, we can look up communication course according to virtual circuit number, at the same time, there aren ’ t source ip address and port, end ip address and port in the head of data package, the speed of translating data advances in a certain extent. send function and recv function is to send data collaborating with suna, and copy data from the receiving queue of socket to user ’ s buffer. close function cooperate
Socket （ ）函數實現創建、初始化服務元套接字，初始化服務元及服務元序列等。 bind （ ）函數為套接字綁定本地地址和埠號。 connect （ ）和accept （ ）函數主要是根據用戶要求預留帶寬，將用戶的建立虛電路請求轉達給服務元網路體系，協作服務元網路體系採用捎帶數據的三次握手協議建立虛電路，並告訴用戶處理結果，一方面，捎帶數據的三次握手協議在一定程度上可提高數據傳輸速度;另一方面，採用虛電路方式，使得數據通信可直接根據虛電路號查找相應的通信進程，而且數據包的包頭中省去了源ip地址、埠號和目的ip地址、埠號，提高了數據傳輸速率。 -
Buffer rooms of the labs that will install hplc, gc - ms, aas, and spectrometer atomic fluorescence on 5th floor need air exhaust function
液相色譜、氣相色譜、原子吸收、原子熒光室前處理間或緩沖間需要進行排風。 -
The main function modules discussed in this paper include : stream media protocols application model and realization, ts parsing module, audio / video decoder, audio / video synchronization model and realization, player memory buffer management module, multi _ task tech under uclinux. we also discuss the difference of the realization of stream media player between two defferent service types : broadcast tv ( btv ) and video - on - demand ( vod )
從功能上，流媒體播放器主要包含幾個大的功能模塊:流媒體協議棧的應用模型及實現機制、多節目復用傳輸流（ ts ）的解析實現、音視頻媒體數據的解碼、音視頻同步機制的設計和實現方法、播放器內存管理模型的設計和實現、 uclinux下多任務的實時調度和高效數據交互技術等。 -
Especially it allows various types of interruptions of external digital input, timer output and a / d conversion, each type of interruption has its own role in the signal measurement or in exact pace control, its fifo buffer function makes it possible to work at the sampling rate of 200k samples per second without carrying over - burden interruption rate, its latch type external interrupt request along with its high frequency clock makes a precise locating of pulse edges possible
該控制系統在工作過程中，有多種產生於不同部件的信號需要檢測，其中有模擬輸入信號十三路，數字輸入信號三路，通過數據採集和信號分析，判斷該控制系統工作是否正常。結合系統檢測的具體要求，本論文從硬體設計和軟體設計兩個方面，實現了數據採集系統的硬體介面電路和軟體演算法。 -
With the continuous improvement of our country ' s market economy, the social security system, as the auxiliary measure of the market economic system reform, more and more demonstrates the buffer function of the social problems
摘要隨著我國市場經濟的不斷完善，作為市場經濟體制改革配套措施的社會保障，越來越顯示出社會問題的緩沖功能。 -
The main viewpoints of this paper are as below : the system of raising funds and labors to the one discussion over each matter can not be hold as the main responsibility of rural public product supply, but just hold as a temporary policy and system, just meet emergency and take a buffer function. : abolish thoroughly agricultural tax and fee - collecting for one discussion over each matter ; decrease the burdens of chinese farmers, relief the pressure to rural area autonomous organization ; the government should take the main responsibility of rural public product supply. those all above are inner demand and trends of chinese rural development
本文提出的主要觀點： 「一事一議」籌資籌勞難以承擔農村公共物品供給的主體責任，只能作為一種過渡性政策和制度，起一些應急性或緩沖作用；徹底取消農業稅和「一事一議」收費，給中國農民減輕負擔，給中國村民自治組織減輕壓力，政府責無旁貸地承擔起農村公共物品供給主體的責任，是中國農村發展的一種內在要求和必然趨勢。
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