However, news headlines meet some fatal obstacles when accomplishing these missions as xrefer also refers to : they are always confined by the space of newspapers, magazines, television and computer monitors or by the time limitation on the radio. this paper is to reveal the expression and its effects of headlinese, borrowing geoffrey leech ' s theories about language meanings ( conceptual, connotative, social, affective, reflected, collocative and thematic ) and functions ( informational, expressive, directive, aesthetic and phatic ) as theoretical foundation. what ' s more, lots of theories and research methods from stylistics, pragmatics, psycholinguistics and sociolinguistics are also adopted to further explain headlinese and support leech ' s theories
詳細地分析了新聞標題語言表達上的特點之後，文章在傑弗里?里奇闡明的廣義的語言意義，即語言的七種意義（外延意義、內涵意義、風格意義、情感意義、反映意義、搭配意義、主題意義）和語言的五個功
能（
信息、表達、指示、酬應、美學）為主體的理論基礎上，對新聞標題語言五個功
能的實現逐次剖析，並分別解析七種意義的表達在實現這五個功
能的過程中所起的作用。
The development of single chips and analyzers at home and that of overseas compared, a kind of pocketable dual - channel and multi - function signal analyzer, based on dsp, are researched with the functions of dynamic analyzer, data logging acquisitor, start - up / coast - down analyzer and dynamic balancer, etc. and the functions data acquisition, storage, display and analysis of vibration signal are validated in practice, high - speed float point data calculation ability, large memory space and simple operation are the characteristics
高性
能單片機尤其是dsp功
能晶元的採用及用戶技術要求的不斷提高，使得
信號分析儀的功
能越來越完善，在比較了國內外單片機和
信號分析儀的發展現狀后，開發研製了一種基於浮點dsp晶元tms320c32的便攜式雙通道多功
能信號分析儀，兼有動態
信號分析儀、巡檢數采器、起停車分析儀、動平衡儀等多種儀器的功
能。
Can i trust you to maintain your professionalism
我
能信任你保持專業性的
能力么？
The design of intelligent signal generator on at89c
52的智
能信號發生器的設計
The design of intelligent signal lamp control system
智
能信號燈控制系統設計
The system fulfills following functions : signal de - noising, signals analysis using wavelet and extraction of character parameters ; display analysis result and give out tocsin
該系統
能夠完成如下功
能:
信號去噪;對數據進行小波分析，提取特徵參數;顯示結果，給出故障警報。
The seeds must be carefully chosen ; they must fall on good ground ; they must be sedulously tended, if the vivifying fruits are to be at hand when needed
如果在需要的時候，生氣勃勃的精神果實即
能信手拈來，那麼必須精選種子，併入之沃土，再加以精心的護理。
New research indicated that emotion has nine functions such as motivity, aggrandizement, adjustability, semaphore, infection, transference, leading, healthy and harmony
研究表明情感具有動力功
能、強化功
能、調節功
能、
信號功
能、感染功
能、遷移功
能、疏導功
能、情感的保健功
能和協調功
能等九大功
能。
Using the logarithm graph, multi - varieties production batch problem is resolved. the production scheduling is realized with heuristic traverse algorithm. at last, the strategies, which include disassembling task, shorting interval of the working procedure, overlapping working procedure, deferring the back working procedure etc., are brought forward to deal with the order ' s inserting, postponement, freezing and doing again on carrying out the production plan
3 ）分析了企業職
能信息系統的集成性和各部門間的協調性，研究車間生產計劃的制訂過程，以模糊多屬性折衷式模型實現了工藝路線的決策，採用對數坐標圖表法，解決了多品種生產批量問題，用基於啟發式的遍歷演算法實現了生產工單的排產，最後提出了任務分解、縮短工序間隔，相鄰工序時間疊加，延遲后續工序等控制策略處理計劃執行過程中工單的插單、延期、掛停與返工等特殊問題。
It is demanded that the test - bed can dynamically display the parameters of tested device and its malfunction states, store the results of the test automatically, and print some characters and graphs in real time. besides, it should be provided with the many functions including multifarious testing records and malfunction information, automatic protection, presetting parameters, download and upload in real time
要求本試驗臺可以動態顯示試驗對象參數和故障狀態，自動存儲試驗結果，實時列印文字圖表，有多種表達形式的試驗記錄和故障
信息，有自動保護功
能、預置參數功
能、
信息實時上傳和下載功
能。
Further investigated and analyzed composition structure and flow data that dsa ' s formation of image is systematic at first in this paper, carried on intact summing up to the data in the system, having given out the plan of design of high speed and large capacity data channel of digital formation of image system of x - ray ; deeper discussion of control way on sdram, give solution that many pieces of sdram works togetherses of realizing heavy capacity, designing of heavy capacity deposit board realize storing at a high speed to vision data by frame on the basis of this ; through further investigations of interface of pci bus, optimize back end state machine design and urge procedure making with lower, giving intact pci interface scheme that realize high speed dma data transmission and satisfy request of video transmitting ; further investigate the figure systematic design method of programmable logic devices, due to the difficult point of drifting about of enabled signal in fifo in common use and setting up and keeping of output signal, method has been proposed of improving stability of system making use of signal utilizing the phase locking ring in fpga to offer a lot of clocks to move thus realize coordinating the data between every module of system to transmit at a high speed by making use of fifo
本文首先對數字減影血管造影（ dsa ）成像系統的組成結構和數據流向進行了深入研究和分析，並對系統中的數據流向進行了完整的歸納和總結，給出了x線數字成像系統中的高速大容量數據通道的設計方案；在對sdram的控制方式做了深入探討后，給出了實現大容量多條sdram共同工作的解決方案，在此基礎上設計了大容量幀存板實現對圖象數據進行高速存儲；通過對pci總線介面的深入研究，優化後端狀態機設計和低層驅動程序開發，給出了完整的pci介面方案實現高速dma數據傳輸，完全可以滿足視頻傳輸要求；深入研究了基於大規模可編程器件的數字系統設計方法，針對通用fifo使
能信號漂移、輸出數據難于建立和保持等設計難點，提出了利用fpga中的鎖相環提供多個時鐘相移的
信號來提高系統穩定性的解決方案，從而實現利用fifo來協調系統各模塊之間的數據高速傳輸。
The information of dynamic model is abstracted to form function model. compther processes and woanow system need this information
它是將動態模型中需要計算機處理的，工作流系統需要的功
能信息提取出來而生成。
Research and implementation on video metadata full - text retrieval system
智
能信息檢索中個性化模式的表示形式研究
In this time, as a result of major development in computer technologies and fast fourier transform wider application, many frequency analyzer based on digital signal processing theory and multi - function signal analysis software occurred. which greatly strengthened analysis function to engineer vibration signal ' s time field and frequency field
在這一時期，由於計算機的快速發展以及快速傅立葉變換的普遍應用，各種基於數字信號處理原理的頻率分析儀以及多功能信號分析軟體出現，從而大大加強了對工程振動信號的時域及頻域分析功能。
