目視發射 的英文怎麼說
中文拼音 [mùshìfāshè]
目視發射
英文
visual launching- 目 : Ⅰ名詞1 (眼睛) eye 2 (大項中再分的小項) item 3 [生物學] (把同一綱的生物按彼此相似的特徵分為幾...
- 視 : Ⅰ動詞1. (看) look at 2. (看待) regard; look upon 3. (考察) inspect; watch Ⅱ名詞(姓氏) a surname
- 發 : 名詞(頭發) hair
- 射 : Ⅰ動詞1 (用推力或彈力送出) shoot; fire 2 (液體受到壓力迅速擠出) discharge in a jet 3 (放出) ...
- 目視 : visual目視測光 visual photometry; 目視等高儀 impersonal astrolabe; 目視定位 [航空] visual fix; 目...
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So combine the item of “ space targets surveillance photoelectricity telescopes arrays system ”, this thesis does research in developing space targets visualization system. the main achievement in this thesis can be summarized as follows : 1. expatiate e the basic theory of satellite track dynamic, analyse the orbit characteristic of two - body problem and launch window, subastral point calculation, visibility and coverage analysis, two - line element sets
本文結合「空間目標監視光電望遠鏡陣系統」課題,進行了空間目標可視化系統的設計和研究,主要作了以下幾方面的工作: 1 、闡述了衛星軌道動力學的基本原理,分析了二體軌道特性和發射窗口的基本特性,星下點軌跡計算、可見性和覆蓋分析和兩行根數。This specific view becomes the tip of our designing ; the energy consumption has great relation with the rf module, which is breakpoint of the ebra ( energy - based radius self - adjust wireless sensor network protocol ). based on the facts between the energy consuming and the rf transferring radius, the ebra protocol is designed and implemented under the visual c + + 6. 0 ide, which switches its running mode with the energy consuming of nodes, so that meet the goal of energy saving of the nodes in wsn
本文正是從這一視角入手,根據結點能量消耗與無線傳輸發射半徑間的關系,設計並實現了一種基於能量的半徑自適應傳感器網路路由協議,使得節點能夠根據自身剩餘能量的狀況對節點的運行模式進行控制,同時對無線模塊的收發半徑進行動態調整,達到節能目的。The eleventh design research institute of it co., ltd edri for short is a general class a design institute which major business is engineering design, engineering consultation, construction supervision and lump - sum contract project, and also extend its business to the product development, production, installation and service of serial air - condition. edri is a holding company of china information industry corporation which holds class a design licenses of electronic project of electronic communication broadcast television industry, construction project of construction industry, pharmaceutical project of chemical industry and petrochemical industry, public facility environmental sanitary, military industry optics, photoelectric and electronic project and class a business licenses of property estimate consultation lump - sum project, project supervision, environmental estimate, class a design license of electronic communication broadcast television industry communication project wireless communication, communication tower, broadcast television project, chemical petrochemical pharmaceutical industry, agricultural forestry industry stockbreeding vaccine product factory, and machine, light textile textile, electronic appliances and machine, public facility water supply, drainage, scenery garden
Edri以工程設計咨詢監理總承包為主業,兼營凈化空調系列產品開發生產安裝和服務的綜合性甲級設計院,是中國信息產業集團公司的控股企業,擁有國家頒發的電子通信廣電行業電子工程類建築行業建築工程化工石化醫藥行業軍工行業光學光電電子工程甲級設計證書和工程造價咨詢工程總承包工程監理環境影響評價甲級證書以及電子通信廣電行業通信工程類無線通信通信鐵塔廣電類廣播電視發射產品項目農林行業畜牧工程疫苗製品廠機械行業輕紡行業紡織家用電器及日用機械市政公用行業給水排水風景園林乙級設計證書。Communication engineering in electronic communication and broadcast television industry wireless communication, communication tower, broadcast television transmitting products of broadcast television, chemical industry, petrochemical industry, medical industry, animal husbandry engineering of agriculture and forestry industry vaccine products, mechanical industry, textile industry textile, commercial electrical appliances, daily mechanicals, municipal utilities water supply and drainage, landscape and gardens
塔乙級,廣電類廣播電視發射產品項目乙級,農林行業畜牧工程疫苗製品廠乙級,機械行業乙級,輕紡行業紡織家用電器及日用機械乙On the base of summarizing and reference to the achievement of uhf complete solid - state high - frequency power amplifier abroad, the author have made a deep research in uhf 10kw electron tube tv transmitter power amplifiers which are widely used inland, and asked for ideas of a lot of engineers of chongqing tv transmitting station, brought forward a practicable solidification scheme under the guidance of prof. gao chao and prof. guoyongcai, and made a successful practice at chongqing tv transmitting station
筆者在總結和借鑒國內外有關uhf全固態電視發射機高頻線性功率放大器研究成果的基礎上,對目前國內電視發射臺普遍採用的uhf10kw電子管電視發射機高頻線性功率放大器進行了深入研究,並廣泛徵求重慶電視發射臺工程師的意見,在重慶大學高潮教授和郭永彩教授的指導下,提出了切實可行的固態化改造方案,並在重慶電視發射臺實踐成功。Secondly, other parameters such as temperature difference and emissivity of target and sky, molecular absorptive transmittance, instantaneous field of view ( ifov ), contrast threshold and radiant wavelength are discussed in detail
然後,對目標天空背景溫差、發射率,氣溶膠衰減系數,瞬時視場、對比度探測閾值以及輻射波長等參數作了詳細討論。New horizons blasted off earlier this year on a nine - year mission to study pluto, the last unexplored planet in the solar system. stern is the mission ' s principal investigator
新視野好今年早些時候發射升空,開始了其長達9年的冥王星之旅。新視野號將對這顆太陽系裡唯一沒有被探測過的大行星進行觀測。斯特恩是這個項目的主要研究人員。There are some other estates situated in the area covered by the first phase of dtt broadcasting but are currently receiving tv signal from transmission stations other than temple hill transmission station
目前尚有一些其他屋?是位於第一期數碼地面電視廣播的覆蓋范圍,但由於它們是接收慈雲山發射站以外其他發射站的電視訊號。Of course, the next big step for chinese space astronomy would be to deploy a satellite dedicated only for astronomical research. there are currently a few projects in the planning stage, including a hard x - ray all - sky survey satellite the hard x - ray modulation telescope mission, and a " microsatellite " weight less than 100 kg mission to study long - term variability of stars and galaxies space - based multi - band variable objects monitor
當然,下一步首先應是發射專門用作天文研究的衛星,目前有幾個計劃正處于策劃階段,包括建造一枚作硬x射線巡天觀測的衛星硬x射線調制望遠鏡, hxmt和一枚微型衛星重量不逾100公斤,來研究恆星和星系的長期變化空間變源監視器, svom 。Aiming at the problems in the orientation, evaluation anj the testing system, in order to develop the ae source orientation technology, research the testing system fitting to the situation of our country, we carry out the study of new type of acoustic emission testing and technology of ae sources orientation with advanced electronics and computer technology, at the same time, carrying out the research of aptitude evaluation technique, get realization of convenience and visibility of ae technology
針對目前檢測系統存在的差距和定位、評定技術的問題,本文結合先進的屯子技術及計算機技術,以期研究出符合本國國情的聲發射檢測系統,並改進聲發射定位方法、模式,同時開展智能評價技術研究,真止實現聲發射檢測的方便性利可視性。因此,開展新型聲發射檢測系統與定位技術研究只有重要的理論意義與實用價值。Linear frequency modulated continuous wave ( lfmcw ) radar has many characteristics of simple structure, small volume, light weight, low cost, low transmitter peak power, short wavelength, thus it is especially suitable to be used in radar image, research of target characteristic, end control and guide, battlefield spy, scene watch etc. and more people in the world interested in it, it will have a wide prospect
線性調頻雷達具有結構簡單、體積小、重量輕、造價低、發射峰值功率低、波長短等一系列優點,特別適合於雷達成像、目標特性研究、末制導、戰場偵察和場面監視等領域,目前已受到國內外的廣泛重視與研究,應用前景十分誘人。All the pile foundation projects of jilin yinmahe bridge, changchun ring freeway crossing bridge, haerbin - dalian line dongliaohe bridge and changtu highway bridge etc, designed and constructed by jilin geological prospecting institute, have won the high opinion for its rapid and high quality construction, the geological survey for many projects such as teachers ' high - rise residence building for changchun jiefangda road primary school, and dalian binhaiyinyue hotel etc, and the engineering survey for jilin television transmitting tower, hawaii hotel, zhongma building and fangzhi building etc projects have won the high opinion
承擔施工的吉林省飲馬河大橋、長春環城高速公路立交橋、哈大線東遼河大橋及昌圖公路大橋等工程的樁基礎工程均以快速優質的施工受到好評,承擔施工的長春市解放大路小學教師高層住宅樓、大連濱海音樂渡假賓館等多項工程的勘察項目以及吉林電視臺發射塔、夏威夷大酒店、中馬大廈和紡織大廈等工程勘察項目均受到委託方贊譽。Product categories include : antennas and towers ; broadband technologies ; cameras ; data broadcasting ; digital television ; microwave / satellite ; multimedia products and services ; radio programming ; video editing and effects ; information and research services and transmitters
產品包括:天線及發射塔;寬帶技術;照相設備;數據廣播;數字電視;微波/衛星;多媒體產品和服務;廣播節目設計;錄像編輯及效果;信息和研究服務和發射器。Rockets fired by palestinian militants from the gaza strip landed around 200 metres from israeli prime minister sharon as he was visiting the southern town of sderot, witnesses said
據目擊者稱,巴勒斯坦武裝人員29日從加沙地帶向正在以色列南部邊境城鎮斯德若特視察的以總理沙龍發射火箭彈,火箭彈落在距沙龍200米處。To compare with transistor ( complete solid - state ) high - frequency linear power amplifier, there are some disadvantages : bad stability and reliability, low efficiency, high cost for operating, huge cabinet, heavy maintenance work load, low security for high - voltage electricity offering, and to ensure the continuance of tv program, the transmitter must be operating with main frame and spare frame
它們與晶體管(全固態)高頻線性功率放大器相比,存在著穩定性及可靠性差、效率低、運行費用高、發射機體積大、日常維護工作量大、高壓供電不安全、必須採用主機和備機的運行方式來確保電視節目不停播等缺點。Only few analog tv channels are there in country areas and what more the covering range of the analog transmitters is smaller than that of digital transmitters which though with the same power, which result in that the covering site of broadcasting signals is always the urban areas while people who live in the remote areas receive no tv program signals, and as the essential parts of utilities for our party and governments to expressing its administration conception, broadcasting in suburban areas by far cannot give the government the ability to give publicity to the people effectively
農村廣播電視的覆蓋工作,長期以來一直是我們廣播事業建設的薄弱環節。模擬電視節目套數很少,而且同等功率的模擬發射機覆蓋范圍也相對數字發射機的小,通常只是集中覆蓋主要城鎮和人口聚集地,偏遠地區的廣大群眾長期不能收看電視。廣播電視作為黨和政府喉舌的功能,沒有得以充分發揮。A : in the announcement gameplay video the incoming nuke marker was shown as if launched by the player
答:在發布的游戲視頻中,核彈的目標點是以發射核彈的玩家的視角呈現的。Ae testing technology, which is used more and more widely for solving the problems, expensive and long inspecting periods in general testing, is only adopted by the skilled inspector now for behindhand testing system, high orientation error and low quality orientation software. in addition, orientation error is very high in global vessel testing, also the software can not show location picture in three - dimension, all of these restrict the development of the ae technology. in the aspect of testing system, the vallen corp
為了解決常規檢測維修費用昂貴,周期長的問題而興起的聲發射檢測技術,因為檢測儀器的相對落後及軟體的定位誤差較大,同時達不到可視化要求,到目前為止還只局限於有此技術且經驗豐富的工程技術人員使用,另外定位特別是對球罐缺陷點的判斷誤差偏大,而且不能立體的展示定位結果,給聲發射技術的發展及推廣帶來很大的障礙。This paper also introduces the following contents according to principle of field emission and human visual system ( hvs ) : the display principle of fed panel and pulse width modulation ( pwm ), the reason why pwm was used in fed system, driving method of pwm and two pwm methods used in present fed sample
此外,論文從場致發射原理和人眼視覺特性出發,介紹了fed顯示屏的顯示原理和脈沖寬度調制原理( pwm ) ,分析了fed採用pwm工作方式的原因, pwm工作方式實現彩色fed顯示的驅動原理,還有目前本實驗室fed樣機所採用的兩種pwm方案。This thesis ’ research goal is carrying on the simulation using the view simulation technology to the missile launch process, so we can both simulate the missile ’ s flight trajectory and blast effect real time, and reappear the entire testing process after experiment
本文的研究目的就是利用視景模擬技術對導彈的發射過程進行模擬,做到既可以實時地監控導彈的飛行狀態,又可以在試后直觀地重現整個試驗過程。分享友人