有關通信的 的英文怎麼說
中文拼音 [yǒuguāntōngxìnde]
有關通信的
英文
communicatory- 有 : 有副詞[書面語] (表示整數之外再加零數): 30 有 5 thirty-five; 10 有 5年 fifteen years
- 關 : Ⅰ動詞1 (使開著的物體合攏) close; shut 2 (圈起來) shut in; lock up 3 (倒閉; 歇業) close down...
- 通 : 通量詞(用於動作)
- 的 : 4次方是 The fourth power of 2 is direction
- 有關 : have sth to do with; have a bearing on; relate to; concern; be in [with] relation to; involve; ha...
- 通信 : communication; communicate by letter; correspond
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Lc apparatus almost meet all the needs of space optical communication such as weight, size, power consume, life, cost, driving voltage, intergration of optics and electricity, programe, optically take ? over aperture, beam scanning, deflexional range and so on. switches, deflexional facilities and scanning equipments which made with lc have been used in the system of labor in space communication. the only bug of lc apparatus is that their answer speed only get microsecond rate or submicrosecond rate. but it is practical for them to be used in special beam capture, scan, deflexion controling which don ’ t concerned with code rate and code type
液晶器件幾乎滿足空間光通信的所有大的指標要求如重量、尺寸、功耗、壽命、成本、驅動電壓、光電集成、可編程性、光學接收孔徑、光束掃描和偏轉范圍等等。液晶光開關、光偏轉器、光掃描器已經開始應用於光纖通信的實驗系統中。液晶類器件應用於光通信的唯一重大缺陷,是其響應速度目前只能達到微秒級或亞微秒級,不過,在不涉及到碼型碼率的空間光束捕獲、掃描、偏轉、控制方面,液晶器件完全可能進入實用化。This paper is combined with the project of research of underwater acoustic network technology. first, we study and research existing uan and its protocols at home and abroad
首先學習、研究了現有國內外有關通信網路及其協議,並對國外現有水聲通信網路進行了較深入的研究和分析。There is a staggering amount of bad data on adultery, but the figures we can trust come largely thanks to hiv
有關通姦的不可信數據數量驚人,但我們可以置信的數據,基本上還是多虧了hiv 。The crux of secret communication is the secrecy of secret key. it has been pointed out that declassification can be realized by reconstructing phase space
實現保密通信的關鍵是密鑰的保密性,己有文獻指出,可以利用相空間重構理論實現保密通信的解密。Chapter two firstly discusses controversial issue about the basis of interim reports that is whether interim period is to be viewed as a presentation of an autonomous period or as an integral part of the annual reporting period the author suggests certain accounting principles and practices followed for annual reporting purpose require certain modification so that the reported results for the interim period may better relate to the results of operations for the annual period except that , it is also depicted the influences from interim accounting changes , the accounting of two special gains and losses items , the measurement of intraperiod income tax and varieties of interim models the author devotes to give reasonable suggestions of interim reporting which can satisfy the nee
首先通過有關定義的介紹,指出通常意義下的中期財務報告是相對于年度財務報告而言的,是企業在正常經營情況下定期對外披露、且涵蓋期間短於一個完整會計年度的財務報告。然後在此基礎上,圍繞誰是財務報告信息的使用者、他們需要哪些信息,以及企業應該提供哪些信息,推斷出中期財務報告的側重點對于年度財務報告應有所不同,但從本質上講,兩者都屬於一種不完全循環期間的定期報告,都具有滿足信息使用者決策需要的共同目標。For more information about channel sinks, see
有關通道接收器的更多信息,請參見All district and county governments and relevant municipal departments shall determine persons - in - charge and, according to their respective duties, further strengthen communication of information and coordination of operations, and establish and amplify a working network for the safety administration of fireworks and firecrackers, characterized by the “ integration of departments and regions at different levels and interaction between the higher and lower levels ”, and “ reaching the border regions horizontally and the grassroots vertically ”, so as to ensure that all safety precautionary measures are in place and fully implemented
各區、縣政府和市有關部門要明確有關工作的責任人,並按照各自的職責,加強信息溝通、協調運作,建立健全「條塊結合、上下聯動」和「橫向到邊、縱向到底」的煙花爆竹安全管理工作網路,確保各項安全防範措施落實到位。The future wireless mobile communication systems are expected to provide ubiquitous, high - quality, and high - rate mobile multimedia transmission. however, hostile multipath fading radio conditions give rise to serious inter - symbol interference ( isi ) ; even worse, wireless channel are often time varying, which makes the system more vulnerable and more difficult to track the channel state. orthogonal frequency dvision multiplexing ( ofdm ), which is inherently resistant against isi, has invoked a popular research interest in recent years, and has been a promising candidate technology of the physical layer for future weideband high - date - rate wireless communications. notwithstanding, ofdm is much more vulnerable to errors of both time and frequency synchronization and to that of channel estimation, and how to obtain correct timing and channel estimation efficiently is highly critical to ofdm systems. the dissertation will focus on both of the aspects of ofdm systems mentioned above
但是無線環境的多徑特性造成通信系統中嚴重的符號間干擾,同時無線通道的時變性使得通道特性跟蹤復雜。而正交頻分復用技術( orthogonalfrequencydivisionmultiplexing , ofdm )正是一種解決符號間干擾的有效傳輸手段,因此ofdm技術作為未來寬帶高速率無線通信的物理層候選技術在當前引起了一股研究熱潮。但ofdm系統對定時同步誤差和通道估計誤差非常敏感,如何在ofdm系統中準確快速地實現符號同步和通道估計是至關重要的,本論文將重點針對這兩個問題進行討論。A new error and informational message box that presents much more information, allows you to send microsoft a comment about the messages, allows you to copy messages to the clipboard, and allows you to easily e - mail the messages to your support team
新的錯誤和信息性消息框提供了詳細信息,使您可以向microsoft發送有關消息的注釋,將消息復制到剪貼板,還可以通過電子郵件輕松地將消息發送給支持組。Based on whole design, this essay adopts gps technology to make the key component in taximeter - orientation module, compiles corresponding software, and makes adjustment and experiment. also it has done a profound research in district - identification arithmetic, that is improved radian arithmetic, and it is verified by matlab. we adopt anti - interference measures in both hardware and software to ensure communication reliability and working stability
在確定總體設計方案的基礎上,本文採用gps技術研製具有區域識別功能出租車計價器中的關鍵部件? ?定位模塊,編制了相應的運行軟體,並進行了調試和試運行試驗;對區域識別演算法進行了深入研究,提出了區域識別的演算法?改進弧長法,並運用matlab軟體進行了演算法驗證;為了保證通信的可靠性和工作的穩定性,從軟、硬體兩個方面採取了抗干擾措施。The spread spectrum communication ’ s availably jamming becomes the key to get the electronic war ’ s victory, so it is very important to research the effectiveness of jamming and interference referred to the direct sequence spread spectrum ( ds - ss ) communication system
為取得現代電子戰的勝利,對擴頻通信的有效干擾成為關鍵。因此,研究直接序列擴頻通信干擾效能具有重要的現實意義。Structured activities prescribe the control flow of a business process and usually have a low business relevance compared to, for example, message activities receive, pick, reply, and invoke activities that communicate with the outside world
結構化活動描述了業務流程的控制流,並且與外界通信的消息活動(接收,挑選,響應和調用)相比通常有很小的業務相關性。The constitutions and principles of position of gps > glonass and beidou navigation system are described all around in this article, and the following technologies are studied and realized : communication between com ports with oop technology, compound navigation with gps and glonass. calculate velocity, pseudorange difference, smoothing pseudorange with the carrier - phase and models to correct error are also done ; the transforms between wgs - 84 and pz - 90, as well as wgs - 84 and beijing54 coordinate system ; the technologies to display and manage bitmap, vector map based on mapx also ; conversion of data formats between gjb and mif data format of maplnfo corp. arithmetic of creation dem data based on contour line data from 1 -. 25000 map data with gjb format. texture the surface of terrains with corrected aviation image
本文全面介紹了gps 、 glonass 、北斗導航系統的組成、定位原理,研究並實現了面向對象的串口通信技術、 gps + glonass組合導航、測速及偽距差分、相位平滑偽距差分以及有關誤差的模型改正、 wgs ? 84和pz ? 90 、 wgs ? 84和北京54坐標系的坐標轉換、柵格地圖的顯示和管理、基於mapx的矢量地圖的顯示和管理、 1 : 25萬軍標數據和mapinfo的mif數據格式雙向轉換、基於軍標數據的dem生成演算法、基於opengl的三維地形構造、航空圖像紋理地形表面、三維坐標量算、虛擬現實模擬導航、三維地形的層次細化演算法以及數字圖像處理中的圖像增強、幾何變換、影像匹配等技術。As we announced, we will surely inform you about the details of the speech
如我們所宣告的,我們將以郵件方式通知有關演講的具體信息。According to the high technique task about space optical communication arranged by relative department of government, this paper present theoretic analysis, modeling and simulation for the whole system
本論文根據國家有關部門下達的關于空間光通信的高新技術的研究課題,擬配合系統總體設計,完成光通信鏈路的理論分析、建模及模擬工作。Based on the investingation and some study methods of the stability on the goaf, the paper has the goaf of the first and second tunnels of wu long channel on coal mine railway leased line in da ning of shanxi province as an example, according to the engineering geological invesitigation and maping in the earth ' s surface, also combining the visit on the relate people, firstly has a geological judge on the space extend of the mostly ledges which have been picked ; then adopts the instrument of engineering surveying and checking ( for short sws ) which is relatively advanced inside and outside to test by surface wave the rockmass and solid near the middle line of the tunnel ( total forty meter ), and has a relatively exact judgment on the place that the goaf impossible reveal ; lastly passing the validate by drilling, it make clear that the results which tested by sws is reasonable and believable, based on finding out clearly the space extend of the goaf, the author makes a relatively systemic study on the stability of wall rock around the goaf
因此,查明采空區的具體位置,在此基礎上對場地進行工程適宜性評價,對整個工程建設具有重要的指導意義。本論文在總結前人對地下采空區勘察及有關穩定性研究方法的基礎上,以山西大寧煤礦鐵路專用線五龍溝1 ~ # 、 2 ~ #隧道采空區為研究實例,在詳細的地表工程地質調查和測繪的基礎上,結合通過對采空區有關人員的探訪,首先對主要開采礦層的空間展布進行地質判斷;然後採用國內外較為先進的工程勘探與檢測儀(簡稱「面波儀」 ) ,對1 ~ # 、 2 ~ #隧道中線兩側一定范圍內(共40米)進行了面波測試,對采空區的可能出露部位進行了較為準確的判斷;最後通過鉆探加以驗證,表明面波儀的測試結果是較為合理可信的。The study of srs in non - linear optic fiber by simulink emphatically. the initial intensities of pump beam and stokes beam are similar, and small signal gain theory needs to amend have been pointed. srs comply with the special growth law, does not have " threshold " characteristics. lt depends not only on the intensity of pump beam but also on the intensity of stokes beam itself. even if the intensity of pump beam is weak, fhe srs effect is maybe still take place. in addition, the problem about srs effect depends on the number of channels, power in each channel and space of the channels, in a dwdm system has been studied
並著重論述了如何利用simulink研究非線性光纖光學中的受激喇曼效應,指出在光纖通信的情況兩個光束的初始強度相差不多時,小增益理論需要修正。 srs遵從特殊的增長規律,並不具有「閾值」特性。 stokes束的增長不僅依賴于泵浦波的強度,而且也和自身的強度有關系。This shows you information about the notification, including the subscriber id and device address
此標題可以顯示有關通知的信息,其中包括訂閱方id和設備地址。Railway applications - communication, signalling and processing systems - part 2 : safety - related communication in open transmission systems
鐵路設施.通信信號和處理系統.第2部分:在開放的傳輸系統中有關通信安全Railway applications - communication, signalling and processing systems - part 1 : safety - related communication in closed transmission systems
鐵路設施.通信信號和處理系統.第1部分:在封閉的傳輸系統中有關通信安全分享友人