短程通信 的英文怎麼說
中文拼音 [duǎnchéngtōngxìn]
短程通信
英文
short haul communication-
Arguably, the invention of the internet is the most impressive of all - at least to our generation - largely because it s still being invented and also because the internet has become ubiquitous in a very short time, affecting commerce, communication, culture, and yes, vice
無疑， internet的發明對于大家尤其是我們這一代來說是體會最深的，這很大程度上是因為它還處在發明當中，並且在非常短的時間內就迅速普及，影響到商業、通信和文化等領域，有好的方面，也有壞的方面的影響。The system realizes multiple serial port communication and management by way of multi - port serial board ( 2 ) use the database technology to manage and manipulate the physics information data of nc tool. the basic information management system, the nc program auto - create system, the simulation of cutter working and dnc communication program are integrated to one system. it realizes the offline programming and controls of no - punched tape, helps to cut short the supplementary cutting time and improves the efficiency of to program and machine tools and realizes the separation and seamless connection of program and manufacture
本課題以硬體為輔助手段，以軟體為主要手段實現了以下功能：以串口擴展卡來實現網路中多臺數控機床的通信和管理；使用數據庫技術對數控機床的物理信息進行管理和操作，將數控機床基礎信息管理系統、 nc程序自動生成模塊、刀具加工軌跡模擬模塊和dnc通信介面模塊集成為一體，實現了數控加工的離線編程和數控系統的無帶控制，提高了編程效率、質量，縮短加工輔助時間，提高了機床的效率，既實現了編程和加工的分離，又達到它們之間的無縫連接。Unlike america, which sought to operate large uavs at long distances through hostile air space, israel ' s drones operated from its own defended territory, and real - time video was transmitted through short line - of - sight data links
美國是想方設法地使用大型無人機遠程進入敵方領空以採取軍事行動，以色列卻和他們不一樣? ?以色列的無人駕駛飛機從自己的防禦區域進行軍事行動，而且其實時視頻是通過短視線的數據通信進行傳輸的。The actively mode - locked erbium doped fiber laser is very attractive among those potential sources which can generate broadband tunable near transform - limited pulse with high repetition rate and has been used as the ideal optical transmitter and all optical clock source in the future long - distance communication systems
對于高速光纖通信系統而言，能輸出高重復頻率的、近極限超短脈沖的主動鎖模光纖激光器被認為是未來遠程無中繼光纖通信系統的理想光源。但其難點是工作穩定性問題。As a result of the plastic optical fiber itself characteristic, the pof is used as the transmission material in short distance communication, has demonstrated the huge superiority in the recent years, thereupon the plastic optical fibre access network is an important developing direction of optical access network of future. the second chapter first to make the comparison among the copper wire, the silica fiber and the plastic optical fiber, pointed out the plastic optical fiber is better in the short distance communication, then introduced the development course of pof in the communication filed, finally proposed the plan scheme of the plastic optic fibre access network of a kind of building
塑料光纖本身的特點使得其作為短距離通信用傳輸媒質在近些年內已展示出巨大的優勢，於是塑料光纖接入網是未來光接入網一個重要的發展方向。本論文第二章首先對主要的接入網媒質銅線、石英光纖和塑料光纖進行比較，指出塑料光纖在短距離通信方面的優勢，接著介紹了塑料光纖在通信方面的發展歷程，最後提出了一種樓宇塑料光纖接入網的計劃方案。Based on the theory about singlechip applied in modern control ’ s communications, the thesis is about designed a communicate system which based on the pic18f8260 microprocessors and achieved sms and had been publishing the news on the led ’ s panel via serial port. the thesis is expatiated the process of system design from two parts : hardware and sofeware
本論文是基於單片機在現代控制中的通信應用這一理論，逐步設計以pic18f8260微處理器為核心，通過串列埠實現sms短消息服務並將信息發布至led顯示屏的通信系統。本論文分別從兩大部分進行闡述系統設計的過程，即硬體部分和軟體部分。The off - line program system based on cad / cam for dispensing robot is designed on the computer. in the module of trajectory planning, preliminary discussion is done about the shortest loop path and an algorithm of solving this problem is provided ; in the module of back procedure, dda ( digital differential analyzer ) is adopted in line, circle and ellipse interpolation. at last the protocol transferring program data to robot from off - line system is analyzed
在離線編程的系統的設計中，實現了cad的建模、點膠軌跡的程序示教、工藝參數編輯、軌跡規劃、後置處理等功能，並在規劃模塊中針對平面內不規則排列點進行點膠的軌跡規劃進行了初步探討，採用圖論的方法，給出滿足實際要求且演算法復雜度較小的最短閉合迴路的程序演算法;在離線編程系統的後置處理模塊中，介紹了直線、圓弧、橢圓弧的dda插補方法以及脈沖分配不均勻的改進方法;最後對通信協議的制定進行了分析。Road transport and traffic telematics - dedicated short - range communication - physical layer using microwave at 5. 8 ghz
道路運輸和交通遠程信息處理技術.專用短途通信.使用5 . 8 ghz微波的物理層Road transport and traffic telematics - dedicated short - range communication - physical layer using microwave at 5, 8 ghz ; english version en 12253 : 2004
道路運輸和交通遠程信息處理技術.專用短途通信.使用5According to the gjb 2077 - 94 and the requirement of automatic radio of haige communication co., a new way of bit synchronization is put forward. this article discusses the design of 8 - fsk modulating and demodulating, signal detection, and fec encoding, based on the technique of bit synchronization. ale module is optimized and mended in its application, because it is a module of automatic radio of the company
本文根據gjb2077 - 94短波自適應通信系統自動線路建立規程和海格通信公司短波自適應電臺對ale模塊的具體需求，採用了一種新的位同步方法：能量跟蹤法，並在此基礎上提出了8fsk調制解調，信號檢測，前向糾錯編碼的具體實現方法。Dsrc. dsrc road transport and traffic telematics - dedicated short range communication - dsrc application layer
道路運輸和交通遠程信息管理.專用短程通信Dscr. dscr road transport and traffic telematics - dedicated short range communication - dscr application layer
道路運輸和交通遠程信息管理.專用短程通信Standard specification for dedicated short range communication physical layer using microwave in the 902 to 928 mhz band
902 - 928mhz頻帶微波的專用短程通信物理層的標準規范Dsrc. dsrc : road transport and traffic telematics - dedicated short range communication - dsrc data link layer : medium access and logical link control
道路運輸和交通遠程信息處理技術.專用短程通信Dsrc. dsrc. road transport and traffic telematics - dedicated short range communication - dsrc data link layer - medium access and logical link control
道路運輸和交通遠程信息處理技術.專用短程通信Dsrc standard specification for telecommunications and information exchange between roadside and vehicle systems - 5 ghz band dedicated short range communications medium access control and physical layer specifications
路邊和運載工具系統間遠程通信和信息交換用標準規范. 5ghz頻帶上專用短程通信Dsrc. dsr road transport and traffic telematics - dedicated short - range communication - dsrc application layer ; english version en 12834 : 2003
道路運輸和交通遠程信息管理.專用短程通信Road transport and traffic telematics - electronic fee collection - application interface definition for dedicated short - range communication
道路運輸和交通信息技術.電子自動收費系統.短程通信的應用介面定義Road transport and traffic telematics - electronic fee collection - application interface definition for dedicated short - range communications
道路運輸和交通遠程信息管理.電子收費.專用短程通信的應用介面定義Road transport and traffic telematics - electronic fee collection - application interface definition for dedicated short - range communication iso 14906 : 2004 ; english version en iso 14906 : 2004
道路運輸和交通遠程信息管理.電子收費.專用短程通信分享友人