terrestrial system 中文意思是什麼

terrestrial system 解釋
地面系統
  • terrestrial : adj 1 地球（上）的。2 地上的（生活等），人間的 （opp celestial） 現世的。3 陸地的，陸生的，陸棲的...
  • system : n 1 體系，系統；分類法；組織；設備，裝置。2 方式；方法；作業方法。3 制度；主義。4 次序，規律。5 ...
  1. Dundrum, south, or sutton, north, both localities equally reported by trial to resemble the terrestrial poles in being favourable climates for phthisical subjects, the premises to be held under feefarmgrant, lease 999 years, the message to consist of 1 drawingroom with baywindow 2 lancets, thermometer affixed, 1 sittingroom, 4 bedrooms, 2 servants rooms, tiled kitchen with close range and scullery, lounge hall fitted with linen wallpresses, fumed oak sectional bookcase containing the encyclopaedia britannica and new century dictionary, transverse obsolete medieval and oriental weapons, dinner gong, alabaster lamp, bowl pendant, vulcanite automatic telephone receiver with adjacent directory, handtufted axminster carpet with cream ground and trellis border, loo table with pillar and claw legs, hearth with massive firebrasses and ormolu mantel chronometer clock, guaranteed timekeeper with cathedral chime, barometer with hygrographic chart, comfortable lounge settees and corner fitments, upholstered in ruby plush with good springing and sunk centre, three banner japanese screen and cuspidors club style, rich wine - coloured leather, gloss renewable with a minimum of labour by use of linseed oil and vinegar and pyramidically prismatic central chandelier lustre, bentwood perch with a fingertame parrot expurgated language, embossed mural paper at 10 - per dozen with transverse swags of carmine floral design and top crown frieze, staircase, three continuous flights at successive right angles, of varnished cleargrained oak, treads and risers, newel, balusters and handrail, with stepped - up panel dado, dressed with camphorated wax, bathroom, hot and cold supply, reclining and shower : water closet on mezzanine provided with opaque singlepane oblong window, tipup seat, bracket lamp, brass tierod brace, armrests, footstool and artistic oleograph on inner face of door : ditto, plain : servant s apartments with separate sanitary and hygienic necessaries for cook, general and betweenmaid salary, rising by biennial unearned increments of 2, with comprehensive fidelity insurance annual bonus, and retiring allowance based on the 65 system after 30 years service, pantry, buttery, larder, refrigerator, outoffices, coal and wood cellarage with winebin still and sparkling vintages for distinguished guests, if entertained to dinner evening dress, carbon monoxide gas supply throughout

    一截彎木上棲著一隻馴順得能停在手指上的鸚鵡它吐字文雅，墻上糊著每打價為十先令的壓花壁紙，印著胭脂紅色垂花橫紋圖案，頂端是帶狀裝飾一連三段櫟木樓梯，接連兩次拐成直角，都用清漆塗出清晰的木紋，梯級登板起柱欄桿和扶手，一律用護板來加固並塗上含樟腦的蠟浴室里有冷熱水管，盆湯淋浴，設備俱全。位於平臺246上的廁所里，長方形窗子上嵌著一塊毛玻璃，帶蓋的坐式抽水馬桶，壁燈，黃銅拉鏈和把手，兩側各放著憑肘幾和腳凳，門內側還掛有藝術氣息濃厚的油畫式石版畫。另外還有一間普通的廁所廚師打雜的女僕和兼做些細活的女傭的下房裡也分別裝有保健衛生設備僕役的工錢每兩年遞增兩英鎊，並根據一般忠誠勤勞保險，每年年底發獎金一英鎊，對工滿三十年者，按照六十五歲退職的規定，發退職金餐具室配膳室食品庫冷藏庫主樓外的廚房及貯藏室等堆煤柴用的地窨子里還有個葡萄酒窖不起泡亮光閃閃的葡萄酒，這是為宴請貴賓吃正餐身穿夜禮服時預備的。
  2. Optical communication system long - haul terrestrial local interoffice

    長途干線局間中繼光通訊系統
  3. Optical communication system, long - haul terrestrial local interoffice

    長途干線局間中繼光通訊系統
  4. This article adopts the method of comparative planetology, suggests that meteorite strike event is the universal geological process in solar system, and the meteorite strike case occurred in the earth is as the same it did in other terrestrial planets

    本文採用比較行星學的方法，認為隕擊作為太陽系普遍的地質過程，地球跟太陽系其他類地行星受到隕擊的情況是相類似的。
  5. Entropy and biological environment in the terrestrial system

    熵與地球生命環境
  6. This terrestrial digital broadcast system means that more people will be able to use the service. imagine what our phones will be able to do in another 130 years ' time

    這種地面數字電視廣播系統使得更多人能夠使用這項新服務。設想一下，再過130年，手機不知又會出現哪些用途呢！
  7. As the step of the color tv ( the second generation ) to the digital tv ( the third generation ) is larger and larger, the research of digital television terrestrial broadcasting ( dttb ) become more and more important in china, we are concentrating on the standard of dttb which is suit for our country after describing and analyzing the technical stipulation and speciality of dttb, this paper compares atsc 8 - vsb with dvb - t cofdm and isdb - t bst - ofdmo the emphasis of this article lies in the technical solution about transferring system, channel coding is important component of dttb, which can resist from the bad circumstances o because of lots of varieties and different performance, channel coding become one of the emphasis of the research work this paper analyzes and researches the theory and performance of the different channel coding particularly, points out an effective theoretic analysis method and computer demo of performance comparison a theoretical method for estimating the performance of concatenated codes is proposed in this paperc this is achieved by combining the performance of single level coding rayleigh fading channel and the character of channel modulation it may be useful to research and development of the future digital television terrestrial broadcasting standard of our country

    通道糾錯編碼是數字電視地面廣播傳輸系統的重要組成部分，是抵禦地面惡劣環境的有效手段。由於通道編碼的種類繁多，性能各異，因此是目前研究工作的重點之一。本文詳細分析和研究了幾種通道糾錯編碼的原理和性能，並針對外碼內碼級聯糾錯結合地面通道瑞利衰落提出了一種有效的理論分析方法和性能的計算機比較演示方案，總結了不同級聯方案的性能特點，對於我國目前的數字電視地面廣播標準的研究和通道級聯糾錯方案的確立及其參數選擇具有一定的參考價值。
  8. Using the theory of environment isotope and deuterium excess ( d - excess ) parameter, we found the cause of formation of spring ground water in mianzhu area, including the water origin and transportation process and recharge and discharge relationship of various water bodies and hydrogeologic units ; 2. the type of terrestrial heat system is low - medium temperature system of convective type ; 3. this paper valued the si well ( including the scale of geothermal water, exploitation potential and evaluation of medical treatment mineral water ) ; 4

    論文以同位素地球化學和水文地球化學的理論、技術為基礎，結合綿竹三箭水s _ 1井及其鄰區溫泉地下水形成的區域地質構造背景、地層巖石組合特徵及主要水文地質條件，剖析了研究區內可能存在地熱溫泉水的「儲、蓋、通、源」基本條件，對該區各水體的氫、氧同位素、氘過量參數、氚含量以及水化學分析資料進行了系統地研究，取得了以下成果。
  9. Standards of digital tv broadcast has specified transmitting systems which are based on various medium such as satellite - oriented transmitting system ( dvb - s ), cable - oriented transmitting system ( dvb - c ), terrestrial - oriented transmitting system ( dvb - t ). different system adopts different methods of channel codec, modulation and demodulation, but for signal source block codec, only mpeg - 2 standard has been applied for all the systems. as a compression standard being specified in digital tv broadcast transmission, mpeg - 2 has been widely involved on compression occasion

    對于數字電視信號的傳輸，數字電視廣播標準制定出基於多種媒質傳輸的傳輸系統，如衛星傳輸系統（ dvb - s ） ，電纜電視傳輸系統（ dvb - c ） ，地面廣播（ dvb - t ） ，不同的傳輸系統制定不同的通道編碼和調制解調的方法，但是對于所有傳輸系統的信源編碼則一律採用mpeg - 2這一標準。
  10. The development of digital terrestrial broadcasting. 2. the theory of dvb - t receiver system

    2 .研究歐洲dvb系統中的數字地面廣播電視標準dvb - t的接收原理。
  11. Digital terrestrial television receivers for the dvb - t system - baseline receiver specification

    Dvb - t系統用數字化地面電視接收器.基線接收器規范
  12. Steps must be taken to set up digital cable tv network, digital live satellite tv system, digital terrestrial tv system and digital broadcasting system, in a bid to realize the analog - to - digital conversion of the broadcasting system to provide digital tv and related value - added services

    建立數字有線電視網、數字衛星直播電視系統、數字地面電視系統、數字廣播系統，實現廣播電視系統從模擬向數字的技術轉變，提供數字電視及其增值服務。
  13. One of the most important events in the history of the development of tv technologies is the implementation of digital compression technology, which leads tv industry into a new rapidly developing stage. with satellite, cable and terrestrial transmission channels, dvb, of which the digital compression is the core technology, has such features as two - way channels, interactive functions, etc. in dvb system, the information of video, audio and text is digitalized and integrated to form a new kind of tv program. furthermore, through online digital information broadcasting, people can browse information of other programs while watching several programs just as they have done on the internet

    電視技術發展史上最重要的里程碑是數字壓縮技術的廣泛應用，它將電視事業帶入一個新的高速發展時期，以數字壓縮為核心技術的數字電視廣播通過衛星有線和地面傳輸具有多功能雙向傳輸交互性等特點，不僅將圖像聲音和文字等信息數字化，而且將有關信息相互鏈接並有機地結合在一起形成了新的節目形態，特別是其採用了數字信息在線廣播方式，觀眾在收看到多套節目的同時還可以像訪問網際網路那樣瀏覽其它節目信息。
  14. Tetra ( terrestrial trunked radio ) digital trunked radio communication system is a kind of advanced private mobile communication system and is a radio directed communication system, which can share resource, expenditure and channel equipments, provide kinds of services and have high efficiency

    Tetra數字集群系統是一種高級專用移動通信系統，是共享資源、分擔費用、共用通道設備和服務的多用途、高效能的無線調度通信系統。
  15. I will now move onto what steps the industry and the government can do. the terrestrial tv broadcasters are considering the current content protection methods available in the world, such as the broadcast flag used in the states, the high bandwidth digital content protection method, the b - cas card conditional access system used in japan

    地面電視廣播業界正探討著世界各地現行的節目內容防護方法，例如美國使用附加「 broadcastflag 」 （廣播標記）的方法、高帶寬頻數碼內容保護（ 「 highbandwidthdigitalcontentprotectionmethod 」 ） 、日本使用b - cas卡的數位鎖碼系統」 （ 「 b - cascardconditionalaccesssystem 」 ）等。
  16. The paper discusses the part of asic design of tcm ( trellis coded modulation ) in hdtv 8vsb terrestrial channel broadcasting receiver chip. in testing, the tcm can improve the signal - to - noise by 3. 3db compared with uncoded 4 - vsb modulation, and with the 12 path intrasegment interleaving in tcm coding and viterbi decoding, system can control short burst noise error efficiently

    在高清晰度電視通道接收晶元中內碼是8 ? vsb的格狀編碼，在系統性能上使用tcm編碼要比未編碼有3 . 3db的編碼增益，另外在格狀編碼中加入了12路的內交織，可有效的抑制短的突發噪聲對接收端viterbi解碼性能的影響。
  17. Some applicable technology related to energy sources including solar energy, wind energy, water energy, biological energy, terrestrial heat energy and ocean energy, were applied widely to the tourism enterprises like travel areas ( spots ), travel agencies, accommodation, food, traffic, shopping, entertainment and so on, which lay in tourism cycle economy system

    太陽能、風能、水能、生物質能、地熱能和海洋能利用技術可廣泛應用於旅遊循環經濟系統中的旅遊區（點） 、旅行社、住宿、餐飲、交通、購物、娛樂等旅遊企業。
  18. But the new service in japan, which is free, will potentially reach the broadest market yet through the country ' s terrestrial digital broadcast system, which relays images through the air via tv towers, not satellites

    1日正式推出的此項新型免費業務將通過電視轉播站而不是衛星來傳輸圖像，藉助地面數字廣播系統打入市場。它還將通過空中電波而不是
  19. Cheong elaborated said, " we have nothing against the dvb - t ( digital video broadcasting - terrestrial ) system proposed by the government. however, the consumer would not really enjoy low - cost set top boxes ( stbs ) or integrated digital tv receivers ( idtvs ) as we were led to believe. " what the government proposed for hong kong would be a unique variation of 8mhz dvb - t dtt standard with dolby ac - 3 sound system which is not exactly the same as that of europe nor the majority of the world s.

    電視助理總經理鄭善強先生解釋：我們對政府建議的dvb - t （ digitalvideobroadcasting - terrestrial ）制式沒有特別喜惡，但消費者未必真正享受到便宜的機頂盒或解碼器及綜合數碼電視機，因為政府建議香港採用之8mhzdvb - t數碼電視制式與及ac - 3的音響系統其實與歐洲及世界其他主要地區有異。
  20. Digital terrestrial television receivers for the dvb - t system - part 1 : baseline receiver specification

    Dvb - t系統用數字地面電視接收機.第1部分:基線接收機規范
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