occultation的中文翻譯是什麼意思

After a long period of occultation he again showed his face at the club.

長期隱匿之後他又在俱樂部露面了.

The noise occultation was significant, and the undertone was the easiest one to be occulted.

噪音對訊號的掩蔽作用顯著, 其中低音最易被掩蔽.

If LEO satellite orbit changes , then the occultation events number and distribution will be different.

不同的LEO衛星, 將使發生的掩星事件數量和分佈有所差別.