機上廣播系統 的英文怎麼說
中文拼音 [jīshàngguǎngbōxìtǒng]
機上廣播系統
英文
public-address system-
The system cybernation method is distributed control system. in this way, the audio process computer switch the signal between input and output channels. the main function of audio process computer is general broadcast, service broadcast and emergency broadcast. there is a special control computer. it " s main function is supervise - control the system status such as the amplifier and speaker circuit
在控制上，採用了分散式控制方式，由語音計算機進行音源輸入和輸出的切換，執行業務性廣播、服務性廣播和火災事故緊急廣播；由控制計算機進行系統的監控，監視功率放大器和揚聲器迴路的工作狀態，並根據當前的設備狀態執行相應的控制任務。Referring to the achievements of conservation tillage on dry land farming, there is a series of work to be done to develop new tillage techniques to adapt to double cropping system of wheat and maize in shandong province. such work includes controlling the combine traveling along the line, return the stalk to the field after chopped, subsoiling being done in maize ' s growing stage. the advantage of subsoiling is to make the soil inter placed with soft and hard strips, which is good for decreasing runoff and vaporizing, and retaining rain
1 、保護性耕作條件下，普通小麥條播機的播種質量較差，小麥的田間出苗率比傳統耕作低9 . 3 ；保護性耕作小麥冬前地上部分的生長狀況也較傳統耕作小麥差；由於根系的生長條件較為優越，保護性耕作的小麥的根系生長旺盛、分佈廣，越冬後有利於小麥的地上部分生長，大量發生春季分蘗和次生根，幼穗強烈分化，表現出較傳統耕作小麥強的生長優勢，產量提高6左右。By the browser / web server / database structure and the technology of asp. net and xml, we achieve the expert system running on the network, extend the application and ensure its backward compatibility ; we have the deep research to the representation of knowledge and apply it to the system, extend the traditional method of rule based knowledge representation ; introduce the fuzzy sets, analyze the generalized possibility interval sets, and combine the linguistic variables and fuzzy sets ; the system adopts the forward and backward chaining, researches the reasoning under uncertainty and inexact reasoning ; and we depart knowledge base and inference engine, make the upgrade simple and maintenance convenient. in the last, we construct the potato produce manage system according to the phases of potato ' s growth to give a detailed instruct to its produc e
Net和xml技術，實現了網路化的專家系統，同時擴大了專家系統的應用范圍，提高了系統的後向兼容性；對專家系統中的知識表示技術作了深入探討，在傳統的基於規則的知識表示方法的基礎上，提出了基於規則擴展的知識表示方法，並較好地將其應用到本系統中；引入了模糊集合，分析並推導了廣義可能區間集，將其應用於模糊知識的表示，將語言變量和模糊集合結合起來；提出對系統採用互動式知識獲取途徑、雙向推理控制策略，對不精確推理和不確定性推理的傳播演算法作了一定的研究，成功地將其應用到馬鈴薯專家系統的構建之中；採用知識庫和推理機相分離的方法，使得系統升級簡單易行。In teletext, a facility whereby an item of information from the teletext database is superimposed on the broadcast picture displayed on the television set
電視文字廣播中的一種設施，它可將廣播型可視數據檢索系統數據庫中的一項信息疊映在電視機所顯示的廣播畫面上。First, the modern electronic audio - visual media must refer to and absorb the essence of the classical arts to enhance its own communication quality and culture, and form its characteristic esthetic system and unique expression way, and become the most vital mass media ; at the same time, the widespread electronic audio - visual media become the effective carrier and communication means of classical arts, and bring new vitality and enlightenment to each traditional art which has already moved towards the bleak decline. each traditional art gives out brilliance and vigor on the screen of audio - visual media
首先，現代電子視聽媒體只有借鑒和吸收已有千年積淀的經典藝術的菁華，才能提高自身傳播內容的質量，形成深厚的文化底蘊，才能形成具有現代媒體特色的審美體系和獨特表達方式，才能成為最具有生命力的大眾傳播媒介；同時，廣泛普及的電子視聽媒體又成為經典藝術的有效載體和傳播手段，為已經走向蕭條衰落的各種經典藝術帶來了新的生機和啟示，傳統藝術形式在視聽傳播媒體的屏幕上煥發出新的光彩和活力。Provided by jvc, with audio management and monitoring system controlled by microprocessor. background music or temporary noticing is it ' s daily function while urgent broadcasting is also available in emergency
背景音樂設備是由日本jvc公司生產的當前國際上先進的廣播系統。採用微處理機控制的音響管理及監控系統，平時作為背景音響或臨時通知，一旦險情發生時可作緊急廣播。This thesis takes full advantage of modern communication technology, computer technology and electronic technology. it realizes the purpose of designation. fortunately, i have learned much useful knowledge and have made a progress of my study through write the thesis
本公共廣播系統的設計，充分利用了現代數字通信技術、計算機技術和電子技術，從功能上和技術上實現了數字化智能型公共廣播系統的設計，達到了廠方的要求，本人也得到了極大的提高。Digital sound broadcasting is a general term covering a wide range of systems and technologies, including eureka 147 and isdb - t, which are designed to replace frequency modulation broadcasting, digital radio mondiale, a possible successor to amplitude modulation, as well as iboc, which is intended to complement the existing am and fm services
數碼聲音廣播?是一個統稱，技術上是分為不同的系統和制式，有取代fm廣播的eureka 147和isdb - t ，也有針對am廣播的drm ，和可以與am fm並存的iboc等系統，它們都有一個共通點，是現時的收音機並不適用。Digital sound broadcasting is a general term covering a wide range of systems and technologies, including eureka 147 and isdb - t, which are designed to replace frequency modulation ( fm ) broadcasting, digital radio mondiale ( drm ), a possible successor to amplitude modulation ( am ), as well as iboc, which is intended to complement the existing am and fm services
數碼聲音廣播?是一個統稱，技術上是分為不同的系統和制式，有取代fm廣播的eureka147和isdb - t ，也有針對am廣播的drm ，和可以與amfm並存的iboc等系統，它們都有一個共通點，是現時的收音機並不適用。A range of value added services are currently being provided by dvn on digital tv platform at affordable cost for channel rebroadcasts, near video on demand, on - line information, interactive advertising, tv - commerce etc. based on the prc s nationwide survey report " economic research analysis of digital set top box technology for cable tv operators " conducted by the academy of broadcasting science, sarft of china in 2002, the dvn s brand set top boxes ranked the highest in the adoption rate amongst the tv operators in china
集團已在中國十多個省市建立了二十多個數碼廣播系統，以低廉的成本向電視觀眾提供視頻點播、網上訊息、互動廣告、電視商務等一系列的數碼電視增值服務。根據中國廣播科學研究院二零零二年的《有線數字電視機頂盒技術經濟分析研究報告》 ，天地數碼的柏視通機頂盒為各地運營商選用率最高的終端產品品牌。Device requirements included digital camera, pda, mobile phone, mp3, handheld pc, pocket pc, smart phone, ia etc. for sdhc logo only. add : 69 kecheng road erlang jiulongpo district chongqing, china
可廣泛應用於數碼相機pda手機mp3播放器便攜式電腦掌上電腦智能手機信息家電系統等裝置，只適用於有sdhc logo的設備Applications include digital camera, pda, mobile phone, mp3, handheld pc, pocket pc, smart phone, ia etc. add : 69 kecheng road erlang jiulongpo district chongqing, china
可廣泛應用於數碼相機個人數字助理手機mp3播放器便攜式電腦掌上電腦智能手機信息家電系統等裝置Device requirements included digital camera, pda, mobile phone, mp3, handheld pc, pocket pc, smart phone, ia etc. add : 69 kecheng road erlang jiulongpo district chongqing, china
可廣泛應用於數碼相機個人數字助理手機mp3播放器便攜式電腦掌上電腦智能手機信息家電系統等裝置The clear west system engineer has been concentrating on follow the latest communication technical development application, the marketing troops of high character and customer keep close contact in the world, is satisfy the customer ' s various request. the company contracts for a calculator network engineering over a long period of time, the factory premises supervises and controls system engineering, control at gate, test frequently, the week boundary reports to the police system, public broadcast system, the small area intelligence turns construction, the fiber - optic 熔 connects the engineering technique strong item, the clear west embraces the customer ' s satisfaction always, is clear west of pursue for the standard, with borrow in the system to design, engineering implement of comprehensive advantage and extensive customer foundation, combine an actual circumstance and correspond standard combine, provide to slice actually viable technique project and system product most according to different customer ' s request, provide the best system solution for the customer
明西系統工程師一直致力於跟蹤世界上最新的通訊技術的發展應用，高素質的營銷隊伍與客戶保持密切的聯系，為滿足客戶的各種要求.公司長期承包計算機網路工程，廠房監控系統工程，門禁，考勤，周界報警系統，公共廣播系統，小區智能化建設，光纖熔接工程技術強項，明西始終抱著客戶的滿意，才是明西的追求為準則，憑借在系統設計，工程實施方面的綜合優勢和廣泛的用戶基礎，結合實際情況和相應標準並，根據不同客戶的要求，提供最切實可行的技術方案及系統產品，為用戶提供最佳的系統解決方案The thesis deals with the algorithm of synchronization and its asic ( application specific integrated circuit ) implementation. the synchronization is used in the vsb receiver of hdtv terrestrial broadcasting transmission system
本文所研究的正是hdtv地面廣播系統vsb方案接收機中同步的演算法及其在專用集成電路晶元（ asic ）上的實現。The thesis deals with the algorithm of demodulation and its asic ( application specific integrated circuit ) implementation. the demodulation is used in the dvb receiver of digital video broadcasting satellite transmission system
本文所研究的正是衛星電視廣播系統dvb標準接收機中數字解調的演算法及其在專用集成電路晶元（ asic ）上的實現。The goal of our porject is researching and implementing a system which can receive and handle the broadcasting data. at first we simulate the data broadcast server and client based on the theory of multicast and data broadcast. then we expand the activity rule and use it to help us manage the receiving system. at last we design a quick filter which can filter the useless imformation at the very start
本項目的設計目標是研究和實現能夠主動收集和處理廣播數據的系統，本文首先利用組播和數據廣播的原理實現了一個數據廣播的模擬播出和接收系統，在這個系統的基礎上，擴展了主動數據庫的主動機制，使之能夠靈活的嵌入到我們的系統中，最後設計了一個廣播數據的快速過濾器，使用戶能夠快速的過濾掉無用的信息。Contemporary and long - range education is the new - style education form that uses the contemporary it method such as network technology, multimedia technology to begin, it is to build the network education on base of technology of communication of contemporary electron information, give teacher and student with the face, teach by correspondence education and broadcasting television ( seeing and hearing ) education is auxiliary, it gives priority to body with learner, basically apply between student and teacher, student and educational orgnaization a variety of media undertake with a variety of alternate meanses systematic education and communication are contacted
現代遠程教育是利用網路技術、多媒體技術等現代信息技術手段開展的新型教育形態，是建立在現代電子信息通信技術基礎上的網路教育，以面授教學、函授教學和廣播電視（視聽）教學為輔助，它以學習者為主體，學生和教師、學生和教育機構之間主要運用多種媒體和多種交互手段進行系統教學和通信聯系。分享友人