授時 的英文怎麼說
中文拼音 [shòushí]
授時
英文
1. [天文學] （報告最精確的時間） time service2. （頒行歷書） （in former times） issue the official calendar授時信號 time signal-
Application of gps time receiving system in signaling no. 7 concentrative monitor system
授時系統在七號信令集中監測系統中的應用At present, the main means for time transfer are long or short wave, telephone, gps, double star etc
目前，國內外時間傳遞方式主要有長波授時、短波授時、電話授時、雙星比對、 gps時間信息。Geophysics, time and port meteorological services
地球物理授時及海港氣象服務Seismology, time astronomy
地震授時及天文The beidou navigational system is characterized by the technical dominance of locating and navigation, data communication, noting time and also by the features of all - day - and - night long, totipotent, real time and continuity
北斗衛星定位導航系統是我國完全自主知識產權的軍民共用衛星定位導航系統，北斗導航系統具有集定位導航、數據通信、授時三大功能為一體的技術優勢和全天候、全能性、實時性、連續性的工作特點。Seismological, astronomical and tidal information, ultraviolet index, press releases, educational resources, information on radiation monitoring and time services are available to meet different needs of the public
此外，網站也因應市民的不同需求提供授時服務紫外線指數地震潮汐和天文資料新聞稿教育資源和與輻射監測有關的資料等。The bureau international des poids mesures ( bipm ) in france determines utc based on the time information from more than 200 atomic clocks located in more than 50 time service centres worldwide. the hko is now one of these centres
位於法國的國際度量衡局根據全球五十多個授時中心的二百多個原子鐘的時間數據，訂定協調世界時，香港天文臺現在是其中之一。Early this year, the hko installed a high accuracy time transfer system which employed the global positioning system common - view method to provide time information of hko s atomic clock to bipm for utc determination
香港天文臺於今年初安裝了一套高準確度授時系統，並利用全球定位系統共視方法（ globalpositioningsystemcommon - viewmethod ） ，向國際度量衡局提供天文臺的原子鐘時間數據，參與訂定協調世界時。Bipm is now hosting a calibration exercise for time service centres in the asia - pacific region including the national time service centre of the chinese academy of sciences, the national institute of information and communications technology of japan and the hko, etc. the observatory has just received the calibration equipment provided by bipm and will be collecting data in the following week
國際度量衡局現正舉辦一項為亞太地區授時中心而設的巡迴校對實驗，參與實驗的授時中心包括中國科學院國家授時中心、日本情報通信研究機構及香港天文臺等。香港天文臺剛收到由國際度量衡局提供的實驗儀器，並會在未來一星期收集數據。Sert ' s academic career began with a year ' s appointment as a professor of city planning at yale ; at the recommendation of walter gropius, he was named dean of harvard ' s graduate school of design in 1953, with a complementary appointment as chairman and professor of architecture
塞特的學術生涯從他成為耶魯大學城市規劃教授時開始；后來經瓦爾特格羅皮烏斯推薦，於1953年被任命為哈佛大學設計學院主任。The precision synchronizing clock system based on gps
技術的分散式授時同步時鐘Gps glonass timing synchronization survey antenna
Gps glonass授時測量天線Geophysics, astronomy and time services
地球物理天文及授時服務Information on time service and astronomy
授時服務及天文資料History of hong kong time service
香港授時服務歷史Basic terms in time service
授時服務基本術語The hong kong time service
香港授時服務Time service and astronomy
授時及天文Time service is a important content in seismic observation. measure precision of time - synchronization effects the quality of recording
本文給出了一種應用在寬頻帶地震記錄儀中基於gps授時信號的時間同步技術。Gps is a planet wireless conductance system which is global and all - weather, gps can offer high precision time orientation information to infinite user, clock precision reachs 10 ? 6 magnitude 。 not only changes traditional time method of quartz crystal clock, but also replaces wireless shortwave and even more lowfrequency signal and tv signal whose overlay range is limited and low precision, offers advantage to geology field task, achieve automatization and high precision of seismic flow observation
利用gps授時信號全方位、全天候、連續性、實時性和高精度的特點，以gps信號為基準來校準本地時鐘（晶體振蕩時鐘或原子鐘） ，將gps接收機輸出信號的長期穩定度和恆溫晶振的短期穩定度相結合，應用大規模可編程邏輯器件，設計和實現了由pc104控制的實時在線授時系統。分享友人