for the glass fragment to strike her, the glass has to be smash at a precise speed and precise angle with a precise orientation, and possibly if the glass has any pre-existing defect.
3 B! }; j. ?( v6 Q4 B8 F# Y0 etvb now,tvbnow,bttvb
' d$ n/ b H. Y" K. H9 }$ C& otvb now,tvbnow,bttvbthe possibiolity is endless which will make it impossible to repeat the experiment. |
發表於 2011-6-24 09:56 AM
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發表於 2011-6-24 08:23 PM
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