time impulse 中文意思是什麼

time impulse 解釋
時間脈沖
  • time : n 1 時,時間,時日,歲月。2 時候,時刻;期間;時節,季節;〈常pl 〉時期,年代,時代; 〈the time ...
  • impulse : n. 1. 沖動;【物理學】沖量;推進力;脈沖,【醫學】沖動,搏動。2. 鼓舞,刺激;一時高興,興奮。vt. 推動。
  1. Increase customers time on your site - increase impulse buying by bringing your customers back to your e - commerce site by putting the power of ups tracking at their fingertips

    增加客戶停留在您網站上的時間- ?通過使客戶可隨時使用ups包裹追蹤功能而吸引他們訪問您的電子商務網站,從而增加客戶即興購買量。
  2. The outdoor air had apparently taken away from him all tendency to act on impulse ; she knew that he saw her without irradiation - in all her bareness ; that time was chanting his satiric psalm at her then -

    戶外的空氣顯然已經消除了他全憑沖動行事的所有傾向她知道他現在看見她,是覺得她毫無光彩了她的一切都是平淡無奇了這時候,時光老人正在吟誦諷刺他的詩句
  3. However, by the time a lightning strike has traveled through the distribution network, surge arrestors will have dissipated a proportion of the charge, network impedance will have shaped the impulse and the residual energy can be represented in terms of its waveshape, and its peak current which is what will be present at a service entrance

    然而,雷擊經過電力網路進行傳送以後,避雷放電器會將一部分能量泄放掉,網路的阻抗也會對電涌進行修整,而殘余的能量將可以以它的波形來體現,其峰值電流也就是建築物進入端將會出現的情況。
  4. The basis of dynamics and simulation includes the iterative flyout angle algorithm to the solutions to lambert problem and battin ' s universal conic section state extrapolate method. then spacecraft ' s orbit roots, maneuver impulse and maneuver time are discussed as the following four part : first of all, the chaser ' s one orbit roots is selected as a variable to simulate its influence to the large scale orbital maneuver. the research reveals fact that the orbit roots both of chaser and target should be close to each other to achieve better maneuver and rendezvous " ability, moreover, the best orbit maneuver and rendezvous occurs when both chaser and target ' s initial phase angle are equal

    為了研究了交會機動中追蹤器和目標器的軌道根數、機動時限和機動能耗等因素對交會機動的影響,模擬和分析分為以下四個部分:首先,研究了追蹤器軌道單個參數為變量情況下兩航天器大范圍交會機動問題,研究表明,追蹤器的變化參量與目標器相應的參量在接近的情況下可以獲得良好的交會機動特性,而對于兩航天器軌道共面的情況下,初始相位角相等時則獲得最佳的機動效果。
  5. In this article, firstly the background of the textile trade conflicts within sino - us or sino - euro are introduced, thus learn that how to discern and dodge the foreign trade risks, how to choose the appropriate investment projects have already become one of the most important questions for exporting companies on foreign trade affairs well - known as high investment and high risk. so the main text makes a risk analysis qualitatively and quantitatively on a textile - exporting trading company from three angles of statistic 、 game theory and portfolio theory, which is the main content that we studied. firstly, the statistic article adopts data of the transaction closing price of the textile clothing index in shenzhen stock exchange at the end of each quarter as well as several other kinds of data reflecting the macro - economic changes, performs an empirical analysis of these data according to the theory of co - integration test 、 granger cause test and impulse response function of time series in economitric, and learn that the impact to ti is more obvious by the economic index reflecting local commodity price level and economic prosperity degree home and abroad, as well as the impact degree and the time lag degree, and knows the macro - economic risks faced by textile business enterprises ; after that by the game theory angle we analyze exactly the managing risks faced by one textile export corporation named beauty. from the game expansion chart the system arrangement between censor ways by exportation goal countries and exporting strategies by the exporting enterprises has been analyzed. involving the benefit assignment between them both the limited rounds and infinite rounds negotiations of cooperation games have been studied, and then country responsibility and the enterprise managing risks on foreign trade affairs and so on have been analyzed exactly ; in order to realize the investment multiplication in the certain degree to disperse the risk, the

    本文首先介紹了中美、中歐紡織品貿易爭端的來龍去脈,由此可知在涉外貿易這種以高投入、高風險著稱的行業里,如何甄別和規避外貿風險、如何選擇合適的投資項目已經成為外貿企業的首要問題。因此,正文分別從統計學、博弈論和投資組合三種角度對涉外紡織品貿易公司風險進行了定性和定量的分析,這也是本文的主要研究內容。首先,統計學篇選取了深圳證券交易所行業分類指數?紡織服裝指數( ti )每一季度末的交易收盤價和若干種反映宏觀經濟變化的指標,利用計量經濟學中時間序列的協整檢驗、 granger因果檢驗和脈沖反應函數等理論做實證分析,從而得知反映國內物價水平和國內外經濟景氣程度的經濟指標對紡織板塊上市值的沖擊比較明顯,且可知沖擊程度和時滯度,進而分析出涉外紡織企業所面臨的宏觀經濟風險;接著,從博弈論的角度具體分析一家紡織品出口公司( beauty )的外貿活動所面臨的各種經營風險,該篇從博弈擴展圖入手,分析了出口目的國審查方式與本企業出口策略之間的制度安排;並圍繞雙方的利益分配,研究了有限回合和無限回合合作談判博弈,然後具體論述了國家責任和企業涉外經營風險等問題;在一定程度上為了實現投資多元化來分散風險的目的,投資組合篇從經典的markowitz模型著手,在一些特定條件的限制下,給出了一個相應的投資組合模型。
  6. 3. an improved algorithm directly designing the fir ( finite impulse response -. fir ) filter fan to realize time domain wcbb is presented

    提出了通過直接設計fir ( finiteimpulseresponse : fir )濾波器組來實現時域恆定束寬波束形成器的改進方法。
  7. Fir ( finite impulse response ) filter is one of the basic algorithms for digital signal processing, which is a kind of important lti discrete - time system, widely used in acoustic processing and image processing area

    Fir ( finiteimpulseresponse )濾波器是數字信號處理的基本演算法之一,是一類較為重要的線性時不變系統,廣泛應用於聲音、圖像處理等現代通信技術中。
  8. With the impulse of a soul who could feel for kindred sufferers as much as for herself, tess s first thought was to put the still living birds out of their torture, and to this end with her own hands she broke the necks of as many as she could find, leaving them to lie where she had found them till the gamekeepers should come - as they probably would come - to look for them a second time

    苔絲對這些和自己一樣的受難者,不由得動了惻隱之心,她首先想到的是結束那些還活著的山雞的痛苦,所以她就把那些她能找到的山雞都一個個扭斷了脖子,免得它們繼續受罪她把它們都弄死了,扔在原地,等那些打獵的人再來找它們他們大概還會來的第二次來尋找那些山雞。
  9. They had got me by this time into the apartment indicated by mrs. reed, and had thrust me upon a stool : my impulse was to rise from it like a spring ; their two pair of hands arrested me instantly

    這時候她們已把我拖進了里德太太所指的房間,推操到一條矮凳上,我不由自主地像彈簧一樣跳起來,但立刻被兩雙手按住了。
  10. The key technologies necessary to be solved to develop ion propulsion are also described, including improving perform ance ( specific impulse, thrust, availability ), prolonging life time, compatibili ty with satellite, and optical ion system

    闡述了發展離子推進需攻克的關鍵技術,其中包括提高性能(比沖、推力、工質利用率等) 、延長工作壽命、與衛星的相容性、離子光學系統等。
  11. At the same time, because of the impulse of interest, the party providing the standard clauses often constitutes some impartial standard clauses, which probably infringes the legal rights and benefits of the other party, by right of its advantage in economy and the ability of concluding contract

    但同時,格式條款提供方在利益的驅使下,憑借其在經濟和締約能力方面的優勢地位,往往制定一些不公正格式條款侵害合同相對人的合法權益。
  12. Time - domain reflectometry ( tdr ) : an impulse is transmitted into the loop

    時域反射器( tdr ) :一個脈沖發射給環路。
  13. At the same time, there are not many problems for the good wave shape, for example, yawp, outputting du / dt, torque impulse and so on. technology of frequency conversion had developed into an absolute technology. moreover, it is important in many fields, such as reasonable using resource of water, decreasing pollution of environment, saving electric sources, improving work condition, saving materials, reducing costs and improving output

    交流變頻調速技術的發展由於其地位的重要性,巳迅速發展成為一門獨立的技術、學科領域,它對合理利用水資源,減少環境污染,節約電能,改善工作條件,節省原材料,降低成本和提高產量等方面均起著十分重要的作用。
  14. The paper makes use of multi - scale wavelet transform to detect the arriving time of the pressure wave to the both ends of the pipeline. the method could detect the break point of the signal, and could decrease the error bringing by the existing of impulse yawp

    使用多尺度小波變換捕捉管道兩端負壓力波的到達時刻,有效地檢測出了信號的突變,並能夠較好地克服由於噪聲存在而給定位帶來的誤差。
  15. Different from the other kinds of uwb signal, the radiation and picking up of the impulse signal has a very special property, time and space coupling

    結果表明impsarwb - p演算法方位解析度與利用點擴展函數( psf )的分析結果基本一致,這也從另一方面證明了wb - p演算法的有效性。
  16. Based on piecewise linear model, this paper proposes an estimation method that first estimates the slope of linear variant and the channel impulse response at the middle time of the current ofdm symbol using pilot sequences, and then estimates the whole channel impulse response through the estimated parameters

    該演算法首先利用導頻序列估計出當前ofdm符號間隔內通道線性變化的斜率和中間時刻通道的沖激響應值,然後根據線性模型利用估計出的參數得到當前符號間隔內所有時刻上的通道沖激響應。
  17. In this paper, researching and producing on current waveform control system of inverter carbon dioxide welding machine is given. the overall plan, the design of hardware structure, the programming and debugging of software is described in detail. the bang - bang and alterable structure discrete pid synthetic control algorithm are used to modulate the width of pwm signal in real time, to acquire the fiat character by driving and controlling the opening and shutting time of igbt, the technology of " double impulse " is adopted to realize electric current waveform control

    本文介紹了逆變波形控制co _ 2焊機控制系統的研製,詳細闡述了總體方案的制定、硬體研製及軟體的編寫與調試,採用變結構、離散型pid + bang - bang復合控制演算法、實時調節輸出pwm信號的脈沖寬度,驅動控制用於逆變的大功率開關管igbt的開通與關斷時間,獲得逆變焊機平外特性。
  18. Through the establishment of var and vecm model and the analyzing of granger causality relationship both long time and short time, the stability of model, impulse response function and etc. we conclude that there is not any monetary indicator that has significant influence both in long term and short term ; if we choose interest rate as the monetary indicator, we will have long term influence but long lag time as well ; but if we select loan as the monetary indicator the performance will at verse, the short time influence while the short lag interval

    通過建立對商品房銷售額、上海住宅銷售價格指數與各貨幣政策中介目標的var模型與vecm模型,分析變量間的長期與短期granger因果關系,模型穩定性與脈沖相應函數等,本文認為在房地產市場中不存在長期和短期都有效的某一貨幣政策中介目標;以利率為中介目標則滯后時間較長但影響力持續時間也較長;以貸款為中介目標則滯后時間較短但影響力持續時間也較短。
  19. For the measurement of analog signals such as voltage and current of astg, a filter card for pre - disposing is designed, in order to improve real - time performance, algorithms for ac analog sampling is simplified, and a compensation algorithms for phase error due to sequence - sampling is brought forward. for the measurement of impulse - width signals such as rotor - speed and rotor - position - angle, an intelligent interface card based on isa bus is designed. all programs for measure and control based on c + + are compiled and debugged and the flow for system debugging is summarized

    為了提高實時性,對交流采樣演算法進行了簡化,並提出了由於非同步順序采樣所造成的相位誤差的補償演算法;針對轉速、轉子位置角等脈沖寬度信號的測量,深入分析了測量原理,設計了基於isa總線的智能介面卡;編制和調試了基於c + +的全部測量控製程序;完成了整個系統的調試,並總結了調試方法。
  20. Time - impulse distribution

    時間脈衡分配
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