array-array operation 中文意思是什麼
array-array operation
解釋
數列間運算, 數組-數組運算-
Specify that the subsequent array address operation performs no type check at run time, and that it returns a managed pointer with restricted mutability
指定後面的數組地址操作在運行時不執行類型檢查，並且返回可變性受限的託管指針。 -
We introduce detailly the its design ideal, merit, purpose and sql language and so on, then we discuss the problem of the design and implement of the v - ordbms. compared with other products, now, v - ordbms, which we are designing, is based on the relational database system for windows os, it extends the abstract data type, such as array, set, structure etc, we solve the store and all sorts of sql operation for these extended data type. otherwise, in v - ordbms, we provide the solution of how to realize the store of class, inherit, and the mapping of the relation among classes. etc. it provides the visual environment for using
對比國外的postgresql ， gemstone ， 02等產品，目前我們設計的v - ordbms原型系統是基於windowsos的平臺，以關系數據庫為基礎，在支持傳統數據類型的基礎上擴展了抽象數據類型adt （ abstractdatatype ） ，例如數組、集合、結構等，解決了它們的存儲以及相應的各種sql操作，能夠支持復雜對象，所以它的數據類型豐富。 -
Moreover, we give a further discussion on the numerical value calculation of temperature distribution. the main problem when we design the high duty - cycle high power laser diode array we face is the large amount of heat during its operation. so we change the proportion of some ingredients and the concentration of the dopage to gain high quality iii - v material
在激光器陣列的設計過程中，針對大功率激光器嚴重的產熱問題，尤其是高占空比工作時，會有更多的功率轉化為熱的現象，我們改進晶元材料的配比、摻雜，提出適應高占空比工作的器件版圖結構。 -
The adaptive management problems of phased array radar resources are studied systematically. the main attributions are as follows : 1. firstly, the development of aewr ( airborne early warning radar ) and the operation modes of phased array radar are briefly introduced. the basic idea of the adaptive management of radar resources is expatiated according to its characteristic
本文對相控陣雷達資源自適應調度問題進行了比較系統、深入的研究，主要工作如下： 1 、簡要介紹了當前國內外機載預警相控陣雷達的發展現狀以及它的基本工作方式，並結合相控陣雷達的特點闡述了其資源自適應調度的基本思路。 -
Ftam supports file operation from different systems, that means ftam has nothing to do with the system on file transfer and file treatment. second : disk array is introduced to tfft. the scsi interface is modified to satisfy the requirement of ewsd
Ftam信息模式是基於虛文件和虛文件存儲器的概念，支持不同系統之間的文件操作，即ftam在文件的傳送和處理方面有著與系統無關的特性；引進磁盤陣列技術，修改scsi介面，以適應ewsd交換機的要求；參照q3介面協議編寫出上層的網路管理軟體系統，實現tmn定義的文件傳送方面的功能。 -
The improved algorithm not only inherits the fast convergence trait from rls and realizable systolic array from qr _ rls, but also eliminates square - root operation and gets directly equalizer output signals from systolic array. so this algorithm has more simple operation, faster executing speed, less hardware resource and lower hardware cost. some different equalization algorithm are imitated on the qpsk communication system with multipath channel
其次對一些成熟的自適應均衡演算法（如lms演算法、 rls演算法、 qr _ rls演算法、逆qr _ rls演算法）進行了分析;介紹了一種改進后的無平方根的qr _ rls演算法，該演算法不但繼承了rls的快速收斂特性和qr _ rls演算法的systolic陣列可實現性，還取消了qr _ rls演算法的平方根運算，使演算法在硬體實現時運行速度更快，佔用資源也更少，同時該演算法還可由systolic陣列直接得到均衡后的輸出信號，運算量更小。 -
The following is main content of our thesis. the first, we analyze the system operation theory of cmos image sensor with pixel level adc ( a / d converter ). it is made up of three sections : pixel array, clock signal generator and sam ( sequential access memory )
本文的主要內容如下：首先，我們對像素級a d轉換型圖像傳感器的系統工作原理進行了分析，是由像素陣列、時鐘信號產生器和sam （順序讀寫存儲器）三部分構成的。 -
Due to restriction with the array aperture transition time, traditional phased array radar works under relative narrow signal bandwidth, so this restricts the application of phased array radar in the field where high performance is demanded. however, optically controlled phased array radar ( ocpar ) adopts the photoelectron technology, counteracts the aperture transition time via the method of optical true time delay ( ottd ), so it can realize wide instantaneous bandwidth and squint - free operation ; meanwhile, it can realize the miniaturization of phased array radar and has super anti - electromagnetism interference capability
而光控相控陣雷達採用光電子技術，通過光實時延遲的方法來抵消孔徑渡越時間，可以實現相控陣雷達的寬帶寬角掃描;同時也可以使得相控陣雷達小型化，並具有強的抗電磁干擾的能力;另外，由於光纖傳輸具有損耗低、頻帶寬等固有優點，採用光纖連接雷達天線和雷達控制中心，可以使兩者的距離較採用同軸電纜有較大的提高，更有利於保護雷達控制中心。 -
The multistage constant modulus ( cm ) array is a cascade adaptive beamforming system that can recover several narrowband co - channel signals without training. the main idea of the smi - cma is to use smi to determine the initial weight for cma operation. the method can come up with the desire signal in despite of the interfering signal is stronger than the desire signal
基於以上考慮，我們提出了基於smi - cma聯合自適應方法，該演算法可以分離多個同通道信源，由smi演算法決定cma演算法的初始權向量，在干擾信號較強時，仍有穩定的sinr輸出，具有較快的收斂速度。 -
The main array of the article is to apply financial engineering method, to abide by its operation principles, to analyze its status quo and weakness, thereafter to find the key problems and the direction to arrive. thus, to apply the means of financial engineering to design new “ goods ” and make it a system and finally raising out a new international monetary system structure in reality
本文的主要脈絡是運用金融工程方法，遵循金融工程作用機理，對現有國際貨幣體系的現狀及其痼疾進行診斷、剖析，找出問題癥結，明確目標指向。並應用已有的金融手段和工具進行新的「產品」設計並進而制度化，提出具有實踐指導意義的新國際貨幣體系建構。 -
In contrast with conventional thermo - ionic cathode, field emitter array ( fea ) cathode has many special advantages, such as room - temperature operation without a cathode heater, high current density, low power dissipation, excellent on / off isolation characteristics and instant turn - on characteristics
與傳統的熱陰極相比，場發射陣列陰極具有許多獨特的優點，如無需加熱，可以在室溫下工作;電流密度比熱陰極高幾個數量級，並可工作在低電壓調制下;功耗低;極好的開關特性;可瞬時啟動等。 -
Abstract : thermochromic liquid crystal infrared imaging system includes a thermochromic liquid crystal infrared sensor, a chopper, controller, a light source, lens, liquid crystal phase plate, optical system, a charge coupled device ( ccd ) array, and microprocessor. the operation and performance of the thermochromic liquid crystal infrared imaging system are described
文摘:紅外攝像系統包括熱色液晶紅外傳感器、斬波器、控制器、光源、透鏡、液晶相位推移器、微處理器、光學系統、 ccd陣列等，描述了熱色液晶紅外攝像系統的工作原理和特性。 -
In this thesis, the basic operation in the optical computation was studied by analyzing the course of laser beams transmitting through a vmm, which is composed of an array of vertical cavity surface - emitting lasers, spherical and cylindrical lens, an array of multiple quantum well spatial light modulators and an array of the detectors
本文研究的光學矢量-矩陣乘法器主要是由垂直腔面發射激光器（ vcsel ）陣列、球面透鏡和柱面透鏡組、多量子阱空間光調制器（ mqwslm ）及ccd陣列構成。作為小尺寸的集成光學器件，必須要考慮衍射的作用。 -
In addition to the dram array, the logic circuitry with the body - bias - controlled soi transistors has been developed for high - speed operation. combine some new techniques for power reduction and our dram array, we design a new low - power soi cmos dram structure and study the performance of our circuits. the results we got in the simulation and test are valuable
第三種，為了簡化soi材料的電學性能測試結構，使它的測試，分析，計算摘要與傳統的mos模型相兼容，我們通過引入一個耦合因子，將傳統的mos模型的測試方法，公式引入soi材料的c v ， i刁測試過程。 -
With phased array radar observing target ' s improvement of different performances of the aircraft, the deterioration of the working environment of radar and improvement of the radar demand request more and higher for putting forward the equipment of phased array radar video signal processing. the digital signal processing is all the time the developing direction of radar signal processing, its main shortcoming is that the increase processing precision, and the amount of information at the same time bring on the amount processing redouble, method to solve this problem is the real - time high speed digital signal processing system. presently multi - processors parallel processing is the focus of the field of high - speed real - time processing. this paper ' s background is the high - speed real - time signal processing of phased array radar. a parallel computing system designed with 4 adsp - 21060 analog device inc ' s dsp is presented. lt has fully utilized the dsp ' s characteristic to be supported the parallel computing, and formed a mes h architecture. this paper design and discusses this system in terms of design for test ( dft ) and real time operation system ( rtos ), and have put forward the new solution for the design and development of the high - speed real - time signal processing system. then, analysed the subject matter faced at the same time
本文以高速實時相控陣雷達視頻信號處理為背景，提出了一種由4片ad公司adsp - 21060構成的并行計算系統。它充分利用了adsp - 21060支持多處理器并行計算的特點構成了一種網格結構，並且從可測性設計、實時操作系統角度對該系統進行了設計與討論，為高速實時信號處理系統的設計與開發提出了新的解決方案，同時分析了面臨的主要問題。本文首先分析了相控陣雷達信號處理單元的特點，然後針對適合於片間并行的adsp - 21060討論了并行計算結構，提出了一種採用四片adsp - 21060構成網格結構的信號處理平臺，分析了它的工作原理。 -
The 80c196kc single chip microprocessor, electronic switch array, cpld, large capacity ram were integrated into the interface card. the detection operation is intelligent and automatic. the control software and the virtual instrument panel were designed in visual c + +, different messages were sent through serial port
在檢測系統中設計了具有高速并行數據採集及處理功能的介面卡，介面卡上採用80c196kc單片機、電子開關陣列、大規模門陣列（ cpld ） 、大容量存儲器等器件，實現了智能化、自動化檢測；在微機軟體設計上，運用visualc + +語言編制了虛擬儀器面板程序和控製程序，通過微機串口向單片機發送各種信息。 -
The hardware configuration and dynamic array control algorithm as well as parameter design are described coneretely. the results of simulation and operation are given
對系統硬體配置動態矩陣控制演算法及參數設計作了具體說明，給出了模擬和實際運行結果。 -
Specifies that the subsequent array address operation performs no type check at run time, and that it returns a managed pointer whose mutability is restricted
指定後面的數組地址操作在運行時不執行類型檢查，並且返回可變性受限的託管指針。 -
The stress result of assembly process and loading process was exchanged with the ansys special function on external data file. and the stress of leaf spring under virtual condition was calculated by the operation of array vectors of model results, which were generated from the external data file
通過外部文件完成裝配階段向加載階段跨模型的應力結果數據的傳遞，然後在加載階段模型中進行兩階段模型應力數據的合成運算，得到鋼板彈簧實際工況下的完整應力循環。 -
Pipelining and parallel technology, accompanying with fast fifo as cache memory, instead of direct program operation, are adopted in the scheme and increase the transmitting speed dramatically ; fpga ( field programmable gate array ) is applied to realize the complex control logic of the system and makes it integrative, flexible and fast ; 386ex based embedded system, along with vxworks real - time operating system is introduced to substitute the microcontroller based system to simplify the hardware design and enhance the overall performance of ssr, and will make the system more easier to be applied to the projects in the future
該設計方案採用了流水線和并行技術，配以快速fifo緩存的方式取代了直接對flash進行編程的方式，極大地提高了閃存晶元存儲數據的速率；採用fpga技術實現系統的主要控制邏輯，集成度高、靈活性好、速度快；採用基於386ex的嵌入式系統及基於vxworks的嵌入式實時操作系統，取代單片機系統及其編程，提高了系統的整體性能，減輕了硬體設計的負擔，且使系統研發的延續性好。
分享友人