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由 J+W 於 星期日 三月 05, 2006 3:38 pm
#ed_op#DIV#ed_cl##ed_op#SPAN style="FONT-SIZE: 12pt; COLOR: gray; FONT-FAMILY: 新細明體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-TW; mso-bidi-language: AR-SA"#ed_cl##ed_op#FONT color=#ffffff#ed_cl#她斷定兇手是從右邊這條路逃跑的。#ed_op#/FONT#ed_cl##ed_op#/SPAN#ed_cl##ed_op#SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: gray; FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-TW; mso-bidi-language: AR-SA; mso-fareast-font-family: 新細明體"#ed_cl##ed_op#BR#ed_cl##ed_op#/SPAN#ed_cl##ed_op#SPAN style="FONT-SIZE: 12pt; COLOR: gray; FONT-FAMILY: 新細明體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-TW; mso-bidi-language: AR-SA"#ed_cl##ed_op#FONT color=#ffffff#ed_cl#因爲通常騎自行車的人，他的身體重量是在後輪上的，所以在平坦的路上或下坡時，前輪的痕迹淺，後輪的痕迹深。在上坡時，由於騎車人必須朝前彎著腰，使重心落在車把上，前輪和後輪的痕迹就大致相同了。#ed_op#/FONT#ed_cl##ed_op#/SPAN#ed_cl##ed_op#SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: gray; FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-TW; mso-bidi-language: AR-SA; mso-fareast-font-family: 新細明體"#ed_cl##ed_op#BR#ed_cl##ed_op#/SPAN#ed_cl##ed_op#SPAN style="FONT-SIZE: 12pt; COLOR: gray; FONT-FAMILY: 新細明體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-TW; mso-bidi-language: AR-SA"#ed_cl##ed_op#FONT color=#ffffff#ed_cl#現在這兩條路都是上坡，那兇手車輪的痕迹應該前後的深淺差不多，而右邊的痕迹正是這樣，所以兇手從右邊逃走的，而左邊其實是下坡的痕迹，不可能是兇手留下的。#ed_op#/FONT#ed_cl##ed_op#/SPAN#ed_cl##ed_op#/DIV#ed_cl#
由 super king 於 星期日 三月 05, 2006 3:01 pm
是左邊路嗎 ﹖
因為都是不太陡的上坡﹐所 以前輪的車胎痕迹﹐要比後輪的淺。
因為都是不太陡的上坡﹐所 以前輪的車胎痕迹﹐要比後輪的淺。
由 屎坑中的妖物 於 星期日 三月 05, 2006 3:00 pm
自行車停時候，重心會方在前輪，行走時重心在中間，因此前後輪深淺大致相同，也就是說兇手逃向右邊的路
[推理]兇手到底是往哪邊逃的
由 J+W 於 星期日 三月 05, 2006 1:47 pm
#ed_op#DIV#ed_cl##ed_op#P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"#ed_cl##ed_op#SPAN style="COLOR: blue; FONT-FAMILY: 新細明體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"#ed_cl#有兩個警察#ed_op#/SPAN#ed_cl##ed_op#SPAN lang=EN-US style="COLOR: blue"#ed_cl#A#ed_op#/SPAN#ed_cl##ed_op#SPAN style="COLOR: blue; FONT-FAMILY: 新細明體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"#ed_cl#（女性）和#ed_op#/SPAN#ed_cl##ed_op#SPAN lang=EN-US style="COLOR: blue"#ed_cl#B#ed_op#/SPAN#ed_cl##ed_op#SPAN style="COLOR: blue; FONT-FAMILY: 新細明體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"#ed_cl#（男性），在一個雪後的清晨，兩人上街巡邏。#ed_op#/SPAN#ed_cl##ed_op#SPAN lang=EN-US style="COLOR: blue"#ed_cl##ed_op#BR#ed_cl#A#ed_op#/SPAN#ed_cl##ed_op#SPAN style="COLOR: blue; FONT-FAMILY: 新細明體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"#ed_cl#去買早點，#ed_op#/SPAN#ed_cl##ed_op#SPAN lang=EN-US style="COLOR: blue"#ed_cl#B#ed_op#/SPAN#ed_cl##ed_op#SPAN style="COLOR: blue; FONT-FAMILY: 新細明體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"#ed_cl#一人站在街角落等待。這時，#ed_op#/SPAN#ed_cl##ed_op#SPAN lang=EN-US style="COLOR: blue"#ed_cl#B#ed_op#/SPAN#ed_cl##ed_op#SPAN style="COLOR: blue; FONT-FAMILY: 新細明體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"#ed_cl#看見一個青年推著一輛自行車走過來。#ed_op#/SPAN#ed_cl##ed_op#SPAN lang=EN-US style="COLOR: blue"#ed_cl#B#ed_op#/SPAN#ed_cl##ed_op#SPAN style="COLOR: blue; FONT-FAMILY: 新細明體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"#ed_cl#見他神色慌張，便上前查問他。不料，這人突然從衣袖裏拔出一把尖刀，朝#ed_op#/SPAN#ed_cl##ed_op#SPAN lang=EN-US style="COLOR: blue"#ed_cl#B#ed_op#/SPAN#ed_cl##ed_op#SPAN style="COLOR: blue; FONT-FAMILY: 新細明體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"#ed_cl#胸口猛刺去。#ed_op#/SPAN#ed_cl##ed_op#SPAN lang=EN-US style="COLOR: blue"#ed_cl#B#ed_op#/SPAN#ed_cl##ed_op#SPAN style="COLOR: blue; FONT-FAMILY: 新細明體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"#ed_cl#促不急防，當即倒地，青年騎上自行車倉皇逃去。#ed_op#/SPAN#ed_cl##ed_op#SPAN lang=EN-US style="COLOR: blue"#ed_cl##ed_op#BR#ed_cl##ed_op#/SPAN#ed_cl##ed_op#SPAN style="COLOR: blue; FONT-FAMILY: 新細明體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"#ed_cl#當#ed_op#/SPAN#ed_cl##ed_op#SPAN lang=EN-US style="COLOR: blue"#ed_cl#A#ed_op#/SPAN#ed_cl##ed_op#SPAN style="COLOR: blue; FONT-FAMILY: 新細明體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"#ed_cl#趕到時，#ed_op#/SPAN#ed_cl##ed_op#SPAN lang=EN-US style="COLOR: blue"#ed_cl#B#ed_op#/SPAN#ed_cl##ed_op#SPAN style="COLOR: blue; FONT-FAMILY: 新細明體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"#ed_cl#只剩一口氣了，他向#ed_op#/SPAN#ed_cl##ed_op#SPAN lang=EN-US style="COLOR: blue"#ed_cl#A#ed_op#/SPAN#ed_cl##ed_op#SPAN style="COLOR: blue; FONT-FAMILY: 新細明體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"#ed_cl#指明了兇犯逃跑的方向，並說他是騎自行車逃的……話沒說完便死了。#ed_op#/SPAN#ed_cl##ed_op#SPAN lang=EN-US style="COLOR: blue"#ed_cl##ed_op#BR#ed_cl#A#ed_op#/SPAN#ed_cl##ed_op#SPAN style="COLOR: blue; FONT-FAMILY: 新細明體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"#ed_cl#悲憤極了，她請過路人照料一下#ed_op#/SPAN#ed_cl##ed_op#SPAN lang=EN-US style="COLOR: blue"#ed_cl#B#ed_op#/SPAN#ed_cl##ed_op#SPAN style="COLOR: blue; FONT-FAMILY: 新細明體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"#ed_cl#的遺體，就朝#ed_op#/SPAN#ed_cl##ed_op#SPAN lang=EN-US style="COLOR: blue"#ed_cl#B#ed_op#/SPAN#ed_cl##ed_op#SPAN style="COLOR: blue; FONT-FAMILY: 新細明體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"#ed_cl#所指的方向追去。#ed_op#/SPAN#ed_cl##ed_op#SPAN lang=EN-US style="COLOR: blue"#ed_cl##ed_op#BR#ed_cl##ed_op#/SPAN#ed_cl##ed_op#SPAN style="COLOR: blue; FONT-FAMILY: 新細明體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"#ed_cl#但她沒跑多遠，前面就出現了岔道。她朝兩邊望去，左邊和右邊的路，都是不太陡的上坡路。在離開岔道口#ed_op#/SPAN#ed_cl##ed_op#SPAN lang=EN-US style="COLOR: blue"#ed_cl#40#ed_op#/SPAN#ed_cl##ed_op#SPAN style="COLOR: blue; FONT-FAMILY: 新細明體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"#ed_cl#米的地方，兩邊的路都鋪了一層黃沙。她先看了右邊的路，在鬆軟的雪地上，清晰地有自行車的痕迹。但是，在左邊的雪地上，同樣有自行車車胎的痕迹！她大致分析了兩邊車胎的痕迹：右邊路上的車胎的痕迹，是前後輪深淺大致相同；而左邊路上的，前輪的車胎痕迹，要比後輪的淺。#ed_op#/SPAN#ed_cl##ed_op#SPAN lang=EN-US style="COLOR: blue"#ed_cl##ed_op#BR#ed_cl##ed_op#/SPAN#ed_cl##ed_op#SPAN style="COLOR: blue; FONT-FAMILY: 新細明體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"#ed_cl#最後#ed_op#/SPAN#ed_cl##ed_op#SPAN lang=EN-US style="COLOR: blue"#ed_cl#A#ed_op#/SPAN#ed_cl##ed_op#SPAN style="COLOR: blue; FONT-FAMILY: 新細明體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"#ed_cl#作出了正確的判斷，抓住了兇手。#ed_op#/SPAN#ed_cl##ed_op#SPAN lang=EN-US style="COLOR: blue"#ed_cl##ed_op#BR#ed_cl##ed_op#/SPAN#ed_cl##ed_op#SPAN style="COLOR: blue; FONT-FAMILY: 新細明體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"#ed_cl#那麽，兇手到底是往哪邊逃的呢？？？#ed_op#/SPAN#ed_cl##ed_op#/P#ed_cl##ed_op#/DIV#ed_cl#