- adj.
(用)精密計(jì)時(shí)表[天文鐘等](測定)的。
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chronometric中文什么意思
例句與用法
- The need to gauge the divisions of the day and night led the ancient egyptians , greeks and romans to create sundials , water clocks and other early chronometric tools
古埃及人、希臘人與羅馬人為了測定晝夜之別，發(fā)明了日晷、水鐘及其他早期計(jì)時(shí)工具，后來由西方世界繼承了這些技術(shù)。 - Precious metals and their alloys and goods in precious metals or coated therewith , not included in other classes ; jewellery , precious stones ; chorological and chronometric instruments
不屬別類的貴重金屬及其合金，以及不屬別類的貴重金屬制品或鍍有貴重金屬的物品珠寶，寶石鐘表和計(jì)時(shí)儀器。 - Class14 ： precious metals and their alloys and goods in precious metals or coated therewith , not included in other classes ; jewellery , precious stones ; horological and chronometric instruments
類別14 ：不屬別類的貴重金屬及其合金，以及不屬別類的貴重金屬制品或鍍有貴重金屬的物品；珠寶，寶石；鐘表和計(jì)時(shí)儀器。 - Class 14 precious metals and their alloys and goods in precious metals or coated therewith , not included inother classes ; jewellery , precious stones ; horological and chronometric instruments
商標(biāo)注冊類別14不屬別類的貴重金屬及其合金，以及不屬別類的貴重金屬制品或鍍有貴重金屬的物品；珠寶，寶石；鐘表和計(jì)時(shí)儀器。 - In the early days , the observatory was tasked with making meteorological and magnetic observations and provided chronometric services based on astronomical observations . the observatory has kept observation records since 1 january 1884 . today , it continues to monitor and forecast the weather
天文臺早期的工作包括觀測氣象、地磁、以及根據(jù)天文觀測報(bào)導(dǎo)時(shí)間，并由1884年1月1日開始保存觀測記錄，天文臺至今仍然肩負(fù)監(jiān)測本港天氣的重任。