fixed satellite 中文意思是什麼

fixed satellite 解釋
固定人造衛星（如通訊衛星）。

  • fixed : adj. 1. 固定的；確定的，不變的，固執的。2. 【化學】凝固的，不易揮發的。3. 〈美口〉（在經濟上）處境…的。4. 〈美俚〉（比賽等）通過作弊預先安排好結果的。
  • satellite : n 1 【天文學】衛星；人造衛星；〈比喻〉衛星國。2 隨從，幫閑者，食客。3 【生物學】隨體（指染色體）...
  1. Fixed satellite communications

    固定衛星通訊
  2. Fixed satellite service

    固定衛星服務
  3. Electromagnetic compatibility and radio spectrum matters - electromagnetic compatibility standard for radio equipment and services - part 12 : specific conditions for very small aperture terminal, satellite interactive earth stations operated in the frequency ranges between 4 ghz and 30 ghz in the fixed satellite service v1. 2. 1

    電磁兼容性和無線電頻譜情況.無線電設備和服務的電磁兼容性標準.第12部分:固定衛星服務中工作在4 ghz到30 ghz頻帶的衛星地面站微小孔徑端的具體條件
  4. The china satcom deals in satellite telecommunication business, china telecom 、 cnc and crc conduct national fixed network telecom business ( fixed telephone and related business ), china mobile and china unicom conduct mobile telecommunication business

    除了中國衛通經營衛星通信業務以外，由中國電信、中國網通、中國鐵通三家經營全國性固網電信業務（固定電話及相關業務） ，中國移動和中國聯通經營移動通信業務。
  5. [ satellite news gathering ( sng ) is the temporary and occasional transmission with short notice of television or sound for broadcasting purposes, using highly portable or transportable uplink earth stations operating in the framework of the fixed - satellite service

    衛星新聞採集（ sng ）是臨時和偶發傳輸電視或聲音短小信息為廣播目的，使用極為便攜的或可移動對空地面通訊電臺而在固定衛星服務范圍內的業務。
  6. Through further analysis on chosen angle tracking system, two angle tracking receiver schemes are fixed for tdrs and user ’ s satellite

    通過對選定的角跟蹤體製作進一步的分析，確定了中繼星和用戶星的角跟蹤接收機方案。
  7. However, as a result of the technical system reason, at present developed the quick digital television direct seeding satellite technology still to aim at was the fixed receive user, could not satisfy these motion situation the need

    然而，由於技術體系的原因，目前發展較快的數字電視直播衛星技術仍然針對的是固定接收的用戶，不能滿足這些移動場合的需要。
  8. The beijing ruilan united communications equipment company ( formerly a canadian company ) signed recently a contract with the china satellite communications group on construction of the 3. 5ghz land fixed wireless access system in nanjing

    日前，北京瑞瀾聯合通信設備有限公司（原加拿大運通通信公司，以下簡稱「瑞瀾公司」 ）與中國衛星通信集團（以下簡稱「衛星集團」 ）簽訂了南京3 5ghz地面固定無線接入系統工程合同。
  9. Sncs international service includes provisioning of international leased lines fiber fixed network and satellite vsat connections, long distance telephony solution, data network applications, and wholesale voice termination

    北京星網通信息技術有限公司是為社會信息化提供全面技術服務的專業信息技術服務商。公司業務分為國際業務和本地業務。
  10. Daniel berman msf campaign for access to essential medicines presented msf s experience with fixed dose combinations in resource - poor settings at satellite symposium : " world health organisation : 3 by 5

    Daniel berman （無國界醫生病者有其藥運動成員）在大會上介紹無國界醫生在資源不足情況下運用固定劑量組合的經驗
  11. A methodology for defining fixed location area in leo satellite system for users, which has independent positioning capability is proposed in this paper

    摘要針對基於低軌衛星系統中具有自主定位能力的特殊終端用戶，提出地面位置區劃分策略。
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