老師話
Slope cutting makes slopes become steep and unstable (increases stress)
我唔明點解個slpoe steep會increases stress
同埋我都唔系好明stress 到抵系咩泥
唔該解下拉
我要exam了
thz a lot
f.2 geo問題
2008-06-08 2:08 am
回答 (2)
2008-06-09 5:31 am
✔ 最佳答案
我唸呢度stress既意思係壓力..當d slope cut左之後,,佢地既root會受到破壞..唔再可以hold好多既水份..但當落大雨既時候..
d水又沖住d root而尼..
因為壓力會上升=]
呢度所指既stress係hold 水既stress..
明唔明牙??
2008-06-08 21:32:12 補充：
因此壓力會上升=]
參考: 自己
2008-06-10 1:23 am
stress係 應力or壓力
我覺得解做 危險 會易明d
Slope cutting makes slopes become steep and unstable
姐係令到個slope容易山泥傾瀉
increases stress (令到個slope危險d)
i am a f.2 student and also need to exam [collapsing slopes!]
我覺得解做 危險 會易明d
Slope cutting makes slopes become steep and unstable
姐係令到個slope容易山泥傾瀉
increases stress (令到個slope危險d)
i am a f.2 student and also need to exam [collapsing slopes!]
參考: ME (i am a f.2 student too)
收錄日期: 2021-04-13 15:40:44
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20080607000051KK02290