子鐘 的英文怎麼說
中文拼音 [zizhōng]
子鐘
英文
secondary clock; slave clock-
Maintaining a caesium beam clock as the hong kong time standard and providing time signals for radio broadcasts, automatic telephone answering service and synchronisation of clocks via internet
操控銫原子鐘作為香港的時間標準,以及透過各電臺自動答覆電話查詢服務及網際網路校對時鐘服務提供報時訊號Maintaining a caesium beam clock as the hong kong time standard and providing time signals for radio broadcasts, automatic telephone answering service and synchronization of clocks via internet
操控銫原子鐘作為香港的時間標準,以及透過各電臺、自動答覆電話查詢服務及網際網路校對時鐘服務提供報時訊號;The hong kong time standard is maintained with a caesium beam atomic clock kept in the observatory
:天文臺的銫原子鐘是用來訂定本港的時間標準。Cavell lighting will be your suitable selection. it professionally produces all sorts of occident style pendant lamp, table lamp, wall lamp, floor lamp, mirror, clock and furniture etc
卡維爾燈飾將成為你稱心如意的選擇。它專業生產各種各樣歐美風格的吊燈、臺燈、壁燈、落地燈、鏡子、鐘、傢具等等。This is the basis for the well-known cesium clock, presently the standard of frequency and time.
這就是眾所周知的銫原子鐘的基礎,它是目前的頻率和時間基準。Dials for electric clocks ; minute - stroke dials
電子鐘鐘面.第1部分:報分鐘面Dials for electric clocks ; hour - stroke dials
電子鐘鐘面.第3部分:報時鐘面Hands for electric clocks ; hole - shaped hands
電子鐘指針.第2部分:孔形指針Hands for electric clocks ; bar - shaped hands
電子鐘指針.第3部分:桿形指針Hands for electric clocks ; wedged hands
電子鐘指針.第1部分:楔形指針Dials for electric clocks ; number dials
電子鐘鐘面.第4部分:數字鐘面They placed very stable and accurate atomic clocks on regularly scheduled jet airliners.
他們將非常穩定、準確的原子鐘裝在定期飛行的噴氣式班機上。A comparative study of noise reduction method for atomic clock data
原子鐘數據消噪方法比較研究The hong kong observatory s atomic clock serves the public and e - business 4 september 2003
天文臺原子鐘服務市民和電子商貿2003年9月4日Such a molecular or atomic clock is now being developed and promises to be very accurate
這種分子和原子鐘目前正在發展中,預期能有很高的準確度。" for the invention of the separated oscillatory fields method and its use in the hydrogen maser and other atomic clocks
發明分離振蕩場方法及其在原子鐘中的應用The public can synchronize, through the internet, the clocks on their personal computers with the observatory s atomic clock
市民可透過網際網路,以天文臺的銫原子鐘為依據,較準私人電腦的時鐘。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。Time service ; concepts, terms and structure of secondary clocks
報時業務.子鐘的概念術語與結構分享友人