visibility of identifier 中文意思是什麼
visibility of identifier
解釋
標識符的可見性- visibility : n. 1. 能見性[度]；可見物；可見度；可見性。2. 可見距離；視界。3. 顯著，明顯（度），明白。
- of : OF ＝Old French 古法語。
- identifier : 標識代碼
-
Speci is special weather report issued when there is significant deterioration or improvement in airport weather conditions, such as significant changes of surface winds, visibility, cloud base height and occurrence of severe weather. the format of the speci report is similar to that of the metar and the elements used have the same meaning. the identifier metar or speci at the beginning of the weather report differentiates them
發出資料的機場名稱、發出metarspeci的時間、風向風速陣風、風向轉變、能見度、跑道視程、觀測時的天氣、雲層、氣溫露點、 qnh （在機場錄得的氣壓，經調整以配合航空用途） 、過去一小時（但非觀測時）的天氣、風切變資料、飛機降落用的趨勢預測。
分享友人