two-level processing 中文意思是什麼
two-level processing
解釋
二級事務處理-
And the deficiencies are pointed out in present researches, such as highway capacity, level - of - service, influence factor of road alignments, etc. from these, it has confirmed that the thesis should be studied from rational analysis, quantitative analysis of level - of - service, impact on capacity of road alignments, setting - up simulation model, etc. the high - accuracy gps dynamic data acquisition appearance is proposed to be used for the first time to carry on the experiment of overtaking on two - lane highways, and experiment scheme is designed according to the driver ' s perceive to judge each overtaking course. based on the experiment data, it can get two important parameters of acceptant gap ? the critical gap of overtakable time headway and returnable time headway through data processing, which can offer the strong support to the research of two - lane highway capacity with qualitative and quantitative analysis. besides, the experiment methods is provided to observe overtaking ratio and to measure the
研究中首次提出了運用高精度gps動態數據採集儀對雙車道公路上的超車行為進行觀測，設計了根據駕駛員感受度來衡量超車過程的實驗方案，並通過後期數據處理得到了超車過程中兩個重要的可接受間隙參數-可超車車頭時距和可回車車頭時距的臨界間隙值，為定性和定量分析雙車道公路通行能力提供有力的數據支持;同時，還提出了觀測超車率的實驗方法以及測量加速度干擾的實驗方案，統一了計算加速度干擾的時間統計間隔，為雙車道公路的服務水平量化研究奠定基礎;最後還簡單介紹了駕駛員問卷調查法和模擬程序中模型參數標定和驗證的數據採集方法。 -
The importan charateristics of wat902h camera and pci 500 camera and methods of capturing video are also included in this paper. imaging computer outside submarine can transfer data between control computer in the submarine by w2k ' s tednal service with highspeed. due to specific charaeristics of undersea optical imaging, underwater imaging processing technique fall into two categoriesfhardware and software, hardware are the design of the lenses used in waer and the choice of high - quality ccd caxner4the other is compllter digital irnage processing, that is mainly gray - level boformation and image sharpening. underwater image - processing software is designed on the basis of image processing on windows avi digital video file
由於水下光學成像的特殊性，水下圖象處理技術應該包括硬體和軟體兩個方面，硬體即水下專用成像鏡頭的設計與高性能的ccd選擇，後期圖象處理軟體是利用計算機數字圖像處理技術提高水下拍攝圖象的質量，處理方法主要有灰度變換和銳化處理；實現了對windowsavi數字視頻文件文件的圖像處理技術，並在此基礎上完成了水下電視系統圖像處理軟體的設計。 -
Two points should be considered in inventory management, one is customer service level, the other is order processing cost and inventory keeping cost
庫存管理基於兩點考慮，一個是用戶的服務水平，另一個則是訂貨成本與庫存持有成本。 -
According to the request of this subject, we have developed the system hardware and software for the slave device and the inspection software running on the pc. in this paper all of the followings is illustrated detailedly, such as the research on the principles of measurement and its realization, three means of water - level measurement that are separately based on photo electricity coder, pressure sensor and potentiometer ; selection of the microchip, we choose an advanced integrated soc ( system on chip ) microchip c8051f021 as the main controller ; realization of signal sampling, processing and its conversion in the mcu ; application of high precision 16 bits adc cmos chip - - ad7705 in our system, designing its interface with the microchip and relevant program ; using a trickle charge timekeeping chip ds1302 in the system which can provide time norm and designing of its i / o interface and program ; additionally, a 4 ~ 20ma current output channel to provide system check - up using ad421. in the system, ad421, ad7705 and the microchip compose spi bus ; to communicate with the master pc, here we use two ways which are separately rs232 and rs485 ; moreover, there are alarm unit, keyboard unit, power supply inspection unit and voltage norm providing unit in the system
針對研製任務的要求，課題期間研製了下位機系統硬體和軟體，開發了上位機監控軟體，其中所作的具體工作包括：測量原理的研究和在系統中的實現，在本次設計中用三種方法來進行水位測量，分別是旋轉編碼器法、液位壓力傳感器法和可變電阻器法；主控晶元的選擇，我們選用了高集成度的混合信號系統級晶元c8051f021 ；實現了信號的採集和處理，包括信號的轉換和在單片機內的運算；高集成度16位模數轉換晶元ad7705在系統中的應用，我們完成了它與單片機的介面設計及程序編制任務；精確時鐘晶元ds1302在系統中的應用，在此，我們實現了用單片機的i o口與ds1302的連接和在軟體中對時序的模擬，該晶元的應用給整臺儀器提供了時間基準，方便了儀器的使用；另外，針對研製任務的要求，還給系統加上了一路4 20ma模擬信號電流環的輸出電路來提供系統監測，該部分的實現是通過採用ad421晶元來完成的，本設計中完成了ad421與單片機的spi介面任務，協調了它與ad7705晶元和單片機共同構成的spi總線系統的關系，並完成了程序設計；與上位機的通信介面設計，該部分通過兩種方法實現： rs232通信方式和rs485通信方式；系統設計方面還包括報警電路設計、操作鍵盤設計、電源監控電路設計、電壓基準電路的設計。 -
It defines the distance of the line between two points in the space. the fast progress of multimedia technology and image processing pushes the research in algorithms for distance transform into a further level
其中，歐幾里德距離轉定義了空間兩點間的直線距離，它是一種最常見的距離轉換方式，在相關領域中，尤其在圖像處理中，它的應用十分廣泛。 -
The principle advantages of vcsels over conventional edge - emitting lasers lie in ultralow threshold current, small far - field divergent angle, high modulation frequency, potential for wafer level testing and the ease for single longitudinal mode operation and two - dimension integration. as a result they show considerable promise for applications such as optical fiber communication, parallel optical interconnects, optical information processing and neural networks, etc. a direct coupling theoretical model in quasi - three - dimension for the gain - wave guide vertical - cavity surface - emitting lasers has been created in this paper
它與傳統的邊發射激光器相比具有更優越的特性，例如，具有極低的閾值、較小的遠場發散角、調制頻率高、易實現單縱模工作和二維集成，無須解理封裝即可進行在片測試等，所以，它被廣泛應用於光纖通訊、并行光互聯、光信息處理、光神經網路等領域。 -
Shanghai wood - based plate machine factory co., ltd manufacturer mdf products line of the capability have reached the advanced level of the like product in the industrially developed country. chinese make the processing equipment two times of board, solid wood and board furniture in chinese have realized basically production domesticization, their technical feature are close to or reach the advanced level of the like product in the industrially developed country
蘇福馬股份有限公司生產的各種型式削片設備砂光設備，信陽木工機械股份有限公司生產的氣流或機械鋪裝機等，已達到工業發達國家20世紀90年代技術水平。由上海人造板機器廠有限公司生產的mdf生產線的整機性能已接近或達到工業發達國家同類產品的先進水平。 -
This processing line has two sszm1200c straight line double edgers and 90 transfer table. 30 spindles on each sszm12000c, high collocated, wheels. high - level of polishing ; compact and steady base, precise and smooth transfermission system ; big power frequency - conversion motor to control the speed of pedeail ; plc control system sets processing parameters via interface, to control the width and the speed, the minimum size of the glass can be 127xl27mm ; the structure of the machines is compact and stable. this line is our new designed products, and it s the ideal choice of assistant equipment for exquisite and industrial glass, besides, it can be used with other machines to form a production line set
本生產線由2臺sszml200c玻璃直線雙邊機和1個90中轉臺組成每臺sszml200c玻璃直線雙邊機配置30個磨頭，磨輪配置多，加工拋光精度好底座穩重扎實，傳動系統精確流暢大功率變頻電機調速控制傳送皮帶驅動plc控制系統通過界面設定參數控制，最小加工玻璃寬度尺寸小至127127mm機器結構緊湊性能穩定，是我公司全新設計的力作是大批量精品玻璃和工業玻璃磨邊生產的暈佳配套設備，可口與夾膠印花，鋼化等生產線配套使用 -
However, in actual processing, there are various technologies, such as the technology of multiple levels in double sides - in areas which would bend frequently, we treat it level by level, so that the double - sided circuits in this area become two separate single - sided circuits
通過線路板上的過孔，連通兩層線路，而在實際生產過程中，製造工藝又有所區別。如雙面分層工藝，我們將需要經常彎折的區域分層處理，使該區域的雙層線路獨立成兩個單層線路，增加其耐彎折性。 -
The robot controller adopts a kind of two - level structure. the top level was the host controller and motor driver, the main program and motor servo arithmetic program running in it, and also receive command from the remote computer. the lowest level was two sensing system, fixing on foot of the robot, gathering and processing information from multi - kind sensors, and also controlled the pump and valve
機器人嵌入式控制器採用兩層結構，上層為機器人主控及驅動電路，負責運行機器人主控程序及多電機伺服控制演算法，以及接收上位計算機的遠程遙控命令;下層為兩個足部傳感系統模塊，分別安裝在機器人的兩個足上，負責多種傳感器信息的採集、處理及泵和閥的驅動控制。 -
For processing the large scale ( ca n ' t load in memory one time ) terrain data, there are two type technologies working through streaming, one is that data blocks are paged in on demand at full resolution first, then simplify them, the other is that data blocks are paged in at low level of detail first, then higher levels of detail is paged in incrementally. because the first technology pages more data than the second one, so researches are focused on the second technology at present
對于大規模（不能一次性進行處理的）地形的實時繪制，目前有兩流式數據處理技術：第一種流式數據處理技術是基於對數據進行分塊調度的思想，首先將地形數據分割成一定大小的塊，運行時每一個數據塊以最高的細節層次（解析度）調入，然後進行簡化；第二種流式數據處理技術是在簡化過程中進行數據的累進調度操作。 -
2s we propose and implement a nested transaction processing model which can resolve resource waste and low efficiency in long transactions processing. it provides two _ level nested processing to resource objects which do not support nested transaction processing by themselves
2 、提出並實現了一種嵌套事務處理方式，有效解決了長事務處理過程中資源消耗大及低效的問題，對自身不支持嵌套事務的資源對象提供兩級嵌套。 -
Two 3 - frames - grained scheduling policies are suggested to make good trade - off between processing demands and on - chip buffer demands in software decoding implementation. a static time division multiplexed scheduling / dynamic fixed priority arbitration based 2 - level hybrid arbitration scheme, incorporated with synchronization control, is introduced in this paper to utilize the bus bandwidth effectively and lower on - chip buffer demands in media soc
提出了一種基於靜態分時復用調度動態固定優先級仲裁的混合二級總線仲裁策略，通過分割總線時間片靜態調度媒體數據流dma傳輸，使之與解碼流程同步配合，有效地分配和使用總線帶寬，降低了片上數據緩存等硬體開銷。 -
The third part conducts a detailed analysis of the polices that parker hannifin implement lean thinking, with particular emphasis on the defects and wastes and find the source of them and eliminate them at all level. to diagnose the lean management from two aspects of strategy and organization, and develop the evaluation to lean processing
第三部分從對派克漢尼汾公司在華企業運用精益思想的策略分析入手，詳細分析了派克漢尼汾公司在華企業推行精益思想的核心? ?如何找到浪費的根源並逐步消除浪費；通過對其推行的精益化管理從戰略和結構上進行診斷來推進精益進程的評估。 -
Last year, goods station of macao international airport is average the space of every square metre can handle seventeen tons goods, near neighbour close area the processing level tower above of a few large airports two reach 7 tons
去年，澳門國際機場貨運站平均每平方米的空間可處理十七噸的貨物，比鄰近地區一些大型機場的處理水平高出兩至七噸。 -
In designing or selecting a topology for a parallel processing system, one fundamental consideration is system - level fault tolerance. in order to improve the fault tolerance, the paper analyses from the two following sides : one is by adding the less links related to the original networks, modifying the topology of the original one, we get higher fault tolerance of the new network ; the other is under the same topology network, ignoring the likelihood of one processor and ail its neighbors failing at the same time, or considering the distribution of the faulty nodes, that is studying the fault tolerance under the conditional connectivity or cluster - fault - lolerance
本文以提高網路的容錯度為目的，從兩個方面分析互連網路的容錯性質：一是在原網路基礎上增加少量連接，使新型網路具有更高的連通度（容錯度為連通度減1 ） ；二是在給定互連網路拓撲結構下，考慮故障處理器發生的概率和故障處理器的分佈狀況，在其中的某一具體條件下，即在條件連通度和簇容錯下分析互連網路的容錯性能，從而得到更高的網路容錯度。 -
We introduce the development level of multi functions medical micro image processing system, and some possible system framework and software and hardware platform in chapter two
第2章介紹多功能醫用顯微圖像處理系統目前的發展水平，並給出了系統的框架和軟硬體平臺。
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