重元組 的英文怎麼說
中文拼音 [zhòngyuánzǔ]
重元組
英文
n-tuple-
The scanning mirror system is execution component to compensates error brought by image movement. it is main component of aerial camera
本文所研究的掃描反射鏡系統是斜視航空相機實現像移補償的執行元件，它是航空相機的重要組成部分。C. monofunctional carboxylates probably are the important components of meso - high temperature ore - forming fluids
一元羧酸鹽可能是中-高溫成礦流體中的重要組分。The control system included the following units : video decode unit, data format conversion unit, fpga controller, cache unit and d / a monitor. the above self - design control unit plus row and column power supply units make the whole fed driving system, thus drove the 25 inch sample and realized color video display. the 25 inch vga sample thus fabricated could display video images, and obtained its brightness 400cd / m2, contrast ratio 1000 : 1, 256 circuit gray scale
本文介紹了fed驅動系統的工作原理，重點論述了基於fpga的vga級彩色fed新型驅動控制系統的研製，這種新型fed驅動控制系統主要包括視頻解碼電路、數據格式轉換電路、 fpga控制電路、數據緩存電路和d / a監控電路，配合后級列灰度調制單元和行掃描單元，組成完整的fed驅動系統，可以驅動25英寸vga級fed顯示屏，實現彩色視頻顯示，樣機亮度達400cd / m2 、對比度為1000 : 1 ，灰度等級為256級。Finished the definition of cwml ( courseware markup language ) which is based on the technology of xml : the definition of cwml build the c wml courseware structure in xml style, cwml represent the whole process when a courseware is presented on line, and also cwml has the advantage of easy for extension, self - descript, which are bring from xml, so the cwml courseware are easy to dissever and rebuild
參與了以xml技術為基礎的多媒體課件標記語言cwml的定義： cwml的定義將課件邏輯結構中包含的元素以xml的形式表現出來，它既代表了網上課件演播的過程，有擁有xml可擴展、自描述等性質，易於再抽取，重新組合。Mps inhibits various aggressive lysosomal enzymes that degrade important constituents of connective tissue, such as elastase ( degradation of elastin ), collagenase ( degradation of collagen ) and hyaluronidase ( degradation of hyaluronic acid )
Mps抑制了各種參與分解代謝的酶，這些酶用於降解結締組織的重要組成元素，如彈性蛋白酶（降解彈性蛋白） ，膠原酶（降解膠原）和透明質酸酶（降解透明質酸） 。Thermal control of monopropellant catalytic decomposition hydrazine engines in important portion of space propulsive system
單組元肼分解發動機的熱控制與熱分析是空間推進系統重要組成部分。Abstract : the data redundant in relational database is caused by the reduplication of the table, attribute, record, or attribute value
文摘:關系數據庫的數據冗餘形成的原因有表的重復、屬性的重復、元組的重復、屬性值的重復。It makes use of resource of the chip, realizes the development of every module, achieves distilling of telegraphese, builds up new frame, calculates the position and provides external interface. in the section of calculating the position, the author combines the two measures of carrier phase position and code position. finally, in the platform of matlab, the author completes the function simulation of main modules
概述了接收機的設計原理;詳細描述了基於ti公司的tms320c6713dsp晶元的系統程序設計中各模塊的實現，利用該晶元的資源，實現各模塊的調度，完成對導航電文的提取，重新組幀，定位解算以及對外介面;在解算部分，把載波相位定位與碼測距定位相結合，利用載波相位對偽距的平滑來提高定位精度;在matlab平臺下進行了各模塊的功能模擬測試，以模擬結果的圖表來分析說明了載波相位平滑偽距的兩種演算法能使定位精度有一定的提高。Powerpc, powerpc as, and the early ibm powerpc 4xx family are primarily big - endian machines, meaning that for halfword, word, and doubleword accesses, the most - significant byte is at the lowest address
Powerpc 、 powerpc as以及早期的ibm powerpc 4xx家族大部分是位元組排列順序最高位在最前的機器，這就意味著對半字、字以及雙字訪問來說，最重要的位元組（ most - significant byte ， msb ）位於最低的地址。With the development of the computer and calculating dynamics, in recent years many researchers from different countries begin to research the coupling between train and line. the research on the coupling between vehicle and brid ge with the finite element method becomes one of the very important constitutional parts
隨著計算機和計算力學的發展，近年來各國鐵路科研工作者開始對列車?線路耦合系統進行研究，其中，車?橋耦合振動的有限元分析研究就是近年來發展起來的一個重要組成部分。Business telecommunications - multiple 64 kbit s digital unrestricted leased lines with octet integrity presented at a stuctured 2048 kbit s interface at either or both ends - connection characteristics and network interface presentation
商業電信.在結構的2048kbit s介面一端或兩端帶有八位位元組總展示的多重64kbit s數字非限制出租線.連接特性和網路介面展示In improved uep scheme, the syntax elements belonged to luminance parts and chrominance parts was reassigned to different data partitions. those packets containing syntax elements belonged to luminance parts were got error protection at high level so as to guarantee their correctness during transmitting in error - prone network. simulation has shown that using proposed scheme, the packing tradeoff is decreased 8240 bytes in error - free channel and also the output bits and bit rate of coded video stream are decreased 2. 70kbits and 0. 33 kbps respectively
模擬實驗表明，本方案能在無噪通道中有效降低編碼器端8240位元組的打包開銷和2 . 70kbit的輸出比特數以及0 . 33kbps的比特率，而在有噪通道中可使解碼輸出重構視頻圖像的視覺質量得到一定程度的提高，亮度分量峰值信噪比可增加近1db 。At the receiving end, a inverse process is performed. the system receives low rate data and the fpga reorganizes a frame of data which is decoded by the compression chip every 20 ms. the obtained pcm signal is performed d / a to restore the analog speech signal
在收端進行相反的過程，接收低碼率數據，並由fpga重新組幀，送至主晶元解碼得到pcm信號，再作d / a變換，恢復出模擬語音，系統是全雙工的。The most important and complex conception in tcp is the way to deal with time - out and retransmission. as other reliable protocols, tcp expects that a receiver can send a ack, after receiving new bytes from data stream
Tcp最重要並且最復雜的概念之一就是其處理超時和重傳的方式，和其他可靠的協議一樣， tcp希望目的站成功地從數據流中接收新的位元組之後能夠回送確認信息。Meanwhile, in order to beat the media at its own game, inspector rebecca kelly chen decides to turn the stakeout into a breaking news show. entering the building accompanied by officers with wireless cameras atop their helmets, she promises to feed live footages of their operation to the media
重案組督察恆張家輝追蹤元至一幢大廈，正欲行動之際，副指揮官rebecca陳慧琳卻打算將整個行動現場直播，利用傳媒一洗警隊頹風。It eliminates the need for agent blocks to have specific knowledge of ram array behind it. it takes care of protocols and latencies in an effort to simplify memory access by the agent blocks. agent blocks " see " a single linear frame buffer, all paging and bank swapping is handled by the and is transparent to the agent blocks
在嵌入式系統晶元中高速存儲器介面控制電路是系統必不可少的重要組成部分，由於有了存儲器介面的存在，使得系統內部客戶模塊不必專門了解存儲器本身的復雜特性，而只需關心傳輸協議和一些定義的遲滯參數，在客戶看來存儲器僅僅是一個線性的幀緩沖器，所有的換頁、區段切換都交由介面電路來處理，從而大大簡化了客戶對存儲器操作的復雜度。In the present ten years, domestic biochip technique has been developed enormously, and applied to many fields, such as life science research diagnosis, new drug development, bio - weapon war, judicial evaluation, foods and environment supervise etc. however, the biochip analyzer, which is one important part of biochip technique, is almost all depended on foreign ones
近10多年來，國內生物晶元技術的發展備受矚目，在生命科學研究、疾病診斷、新藥開發、生物武器、司法鑒定、食品衛生監督等等領域已越來越被廣泛運用。然而在生物晶元技術中的重要組成部分之一? ?生物晶元的檢測設備卻幾乎一直依賴國外的產品，其壟斷性的昂貴價格，加上復雜的專業分析操作，對我們生物晶元的應用推廣造成了許多障礙。In this thesis, the critical components of pcs are analyzed and tested in detail. i present the scheme of reliability qualification test of capacitors, furthermore, analyze the sampling inspection scheme theoretically for capacitors and put forward the proposals to improve this scheme. for most of components in pcs with high reliability or long lifecycle, which need great investment of time and material for their reliability tests, this paper provides a new and effective statistical method for this kind of components - the progressive stress accelerated life testing with exponential distribution
可靠性試驗也是可靠性工程的重要組成部分，能源系統許多元器件為高可靠性、長壽命器件，且大部分是非標準器件，為保證整個系統的可靠性，必須對備選元器件進行可靠性試驗，本文對能源系統關鍵器件進行了詳細的試驗分析，給出了電容器的鑒定試驗方案，對其抽樣試驗方案進行了理論分析並給出了方案改進建議。Unfortunately, as changes are made to the data sources, maintaining the quotient cube is non - trivial since the partitioning of the cube cells must also be updated. in this paper, the authors design incremental algorithms to update a quotient cube efficiently for both sum and median aggregate functions
然而，當數據源發生改變的時候， quotient數據立方體很難進行維護，尤其是針對median這樣的非分步型聚集函數，因為當插入新的元組時， quotient數據立方體中的等價類有的需要進行拆分，有的還需要重新生成。Message delivery service is the pivot of this paper and concerns 3 problems, reliability, ordering and byte / message oriented service
消息傳遞服務是文章的重點，分三個方面討論：消息的可靠性，消息的有序性和面向位元組流及消息流服務。分享友人