什麼叫物理數據?

2008-09-07 8:01 pm
help me!!thank you

回答 (3)

2008-09-08 12:08 am
Physics parameters (物理數據) are numerical figures that carry physical meanings (物理意義) or physical interpretation (物理詮釋).

For example, time = 2 seconds, speed = 10 m/s, voltage = 10 volts.....etc are physical parameters.
2008-09-07 11:32 pm
或者咁講啊,例如當你要做一個關於撞擊力既實驗(已經準備好晒d儀器,同埋接駁電腦),你搵架玩具車撞向牆,咁電腦就會有d數據彈左出黎,例如撞擊力,時間等等,呢d就係叫做物理數據。
參考: 自己
2008-09-07 8:11 pm
好難港比你聽T^T你可以去圖書館找^^
參考: =.=


收錄日期: 2021-04-26 17:31:19
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20080907000051KK00793

檢視 Wayback Machine 備份