Skip to content

Categories:

範例:聲波的應用[96學測]

海水壓力隨著深度增加,一般的探測儀器無法承受深海的壓力。此外,海水也會吸收陽光,所以陽光不能穿透至深海。基於以上敘述,目前科學家探測海底地形,主要利用下列哪一項儀器?(A)數位攝影機  (B)回音探測系統(聲納)(C)都卜勒雷達   (D)全球定位系統(GPS)

相關文章:

Posted in 光與電磁波, 歷屆學測(推甄)考題, 波的性質.

Tagged with , , .


0 Responses

Stay in touch with the conversation, subscribe to the RSS feed for comments on this post.

You must be logged in to post a comment.



53 visitors online now
26 guests, 6 bots, 21 members
All time: 479 at 08-18-2020 08:10 pm UTC
Max visitors today: 80 at 03:20 am UTC
This month: 222 at 07-01-2024 11:54 pm UTC
This year: 222 at 07-01-2024 11:54 pm UTC