<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span style="FONT-SIZE: 26pt; FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">硬尾与软尾:为了加强它们的可比性。我们选两只身子与脚都一样的,漂尾的直径与长短也一样的来比较。只是一个是密度大于水的硬尾,一个是密度小于水的空心软尾</span><span lang="EN-US" style="FONT-SIZE: 26pt;"><font face="Times New Roman">[</font></span><span style="FONT-SIZE: 26pt; FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">不是材料,是因空心,也就是里面是空气</span><span lang="EN-US" style="FONT-SIZE: 26pt;"><font face="Times New Roman">]</font></span><span style="FONT-SIZE: 26pt; FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">。我求助硬尾的尾的密度是否大于水就是为今天的文章。那么它们两个</span><span lang="EN-US" style="FONT-SIZE: 26pt;"><font face="Times New Roman">[</font></span><span style="FONT-SIZE: 26pt; FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">整个漂</span><span lang="EN-US" style="FONT-SIZE: 26pt;"><font face="Times New Roman">]</font></span><span style="FONT-SIZE: 26pt; FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">的区别就在自重不一样了,软小硬大。把它们都调成空钩半水四目。</span><span lang="EN-US" style="FONT-SIZE: 26pt;"><font face="Times New Roman">[</font></span><span style="FONT-SIZE: 26pt; FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">设总长为七目漂</span><span lang="EN-US" style="FONT-SIZE: 26pt;"><font face="Times New Roman">]</font></span><span style="FONT-SIZE: 26pt; FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">。如果给它们的双钩装两个一样的食</span><span lang="EN-US" style="FONT-SIZE: 26pt;"><font face="Times New Roman">[</font></span><span style="FONT-SIZE: 26pt; FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">比重体积都一样</span><span lang="EN-US" style="FONT-SIZE: 26pt;"><font face="Times New Roman">]</font></span><span style="FONT-SIZE: 26pt; FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">,使它们达到我们的常用状态,上钩轻触底钓两目。</span><span lang="EN-US" style="FONT-SIZE: 26pt;"><font face="Times New Roman">[</font></span><span style="FONT-SIZE: 26pt; FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">钩,线,八字环水深,水密度都一样</span><span lang="EN-US" style="FONT-SIZE: 26pt;"><font face="Times New Roman">]</font></span><span style="FONT-SIZE: 26pt; FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">。此时它们受到的浮力,都是两目体积的水的重量是相同的。浮力的方向是竖直向上的,此时一定是自重小的软尾的,向上的运动趋势大于硬尾。牛顿第二定律</span><span lang="EN-US" style="FONT-SIZE: 26pt;"><font face="Times New Roman">F=ma</font></span><span style="FONT-SIZE: 26pt; FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">。受力相等质量小的加速度大。有一位大师说漂不一定是浮力越大自重越小越好,举的例子是,比如一团棉花不容易抛出去,换句话说自重太小的漂到不容易出动作。我可以肯定的说,错。棉花不容易抛出去不是因为自重小,而是因形状和体积。如果我把那团棉花自重不变体积压缩小若干倍后,用同样的力抛结果会怎样呢?不言而喻。如果单纯求灵敏,漂当然是浮力越大自重越小越好。产生同等浮力的两只漂如果体积一样,自重越小的那个当受到同样外力时产生的动作就越大,</span><span lang="EN-US" style="FONT-SIZE: 26pt;"><font face="Times New Roman">f=ma.</font></span><span style="FONT-SIZE: 26pt; FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">看过一篇</span><span lang="EN-US" style="FONT-SIZE: 26pt;"><font face="Times New Roman">[</font></span><span style="FONT-SIZE: 26pt; FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">从此不为漂所困</span><span lang="EN-US" style="FONT-SIZE: 26pt;"><font face="Times New Roman">]</font></span><span style="FONT-SIZE: 26pt; FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">。要想真做到如此。青年钓友们只要你弄懂了牛一,二,三定律,阿基米德定律,密度等于质量除以体积等,不用拜师。[师者所以传道受业解惑也,何人有何德何能敢轻以他人之师自居]。就肯定不为漂所困,你就知道什么鱼种什么鱼情用什么漂调成什么样了。为什么告戒青年朋友呢?绝对没有贬低的意思,不要说老年,由于历史原因大部分中年朋友都看不懂我写的什么?记得带我玩竿坑和台钓的哥们在我转眼就变成他们高不可及的样子的时候,当争论灵钝的时候,我无言以答,那时我真是痛恨文革呀</span><span lang="EN-US" style="FONT-SIZE: 26pt;"><font face="Times New Roman">[</font></span><span style="FONT-SIZE: 26pt; FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">他们没有人知道阿基米德</span><span lang="EN-US" style="FONT-SIZE: 26pt;"><font face="Times New Roman">]</font></span><span style="FONT-SIZE: 26pt; FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">。我很少能给我身边得人用这些话讲明白.[也不敢讲,怕挨骂].写到这里我不想写下去了[心情沉重]。我还有很多要写的。待续吧。请各位老师指正,我不过是纸上谈兵。有不对的地方请原谅。</span><span lang="EN-US" style="FONT-SIZE: 26pt;"><p></p></span></p><p></p><p></p><p></p><p></p><p></p><p></p>
[此贴子已经被作者于2007-7-17 15:54:36编辑过]
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