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感谢大家指出本书2005年7月第1次印刷中的错误，并欢迎大家继续指出错误，<a
href="mailto:%20jxie@math.tsinghua.edu.cn">email给我</a><br>
<br>
<table style="width: 100%; text-align: left;" border="1" cellpadding="2"
cellspacing="2">
<tbody>
<tr>
<td style="vertical-align: top;">页码</td>
<td style="vertical-align: top;">行号</td>
<td style="vertical-align: top;">原文</td>
<td style="vertical-align: top;">应改为</td>
<td style="vertical-align: top;">备注</td>
</tr>
<tr>
<td style="vertical-align: top;">全书<br>
</td>
<td style="vertical-align: top;">程序<br>
</td>
<td style="vertical-align: top; color: rgb(255, 0, 0);"> 〉</td>
<td style="vertical-align: top; color: rgb(255, 0, 0);"> ><br>
</td>
<td style="vertical-align: top;">所有程序里“>”应该是半角字符</td>
</tr>
<tr>
<td style="vertical-align: top;">全书<br>
</td>
<td style="vertical-align: top;">程序<br>
</td>
<td style="vertical-align: top; color: rgb(255, 0, 0);">〈</td>
<td style="vertical-align: top; color: rgb(255, 0, 0);"> <<br>
</td>
<td style="vertical-align: top;">所有程序里“<”应该是半角字符</td>
</tr>
<tr>
<td style="vertical-align: top;">2<br>
</td>
<td style="vertical-align: top;">公式(1)<br>
</td>
<td style="vertical-align: top; color: rgb(255, 0, 0);"> <span
style="font-weight: bold; font-style: italic; font-family: Roman;">z</span></td>
<td style="vertical-align: top; color: rgb(255, 0, 0);"> <span
style="font-style: italic; font-family: Roman;">z</span></td>
<td style="vertical-align: top;">不应该用黑体</td>
</tr>
<tr>
<td style="vertical-align: top;">37<br>
</td>
<td style="vertical-align: top;">18<br>
</td>
<td style="vertical-align: top;">ALLOWABLE INCREASE=<span
style="color: rgb(255, 0, 0);">4</span></td>
<td style="vertical-align: top;">ALLOWABLE INCREASE=<span
style="color: rgb(255, 0, 0);">20</span></td>
<td style="vertical-align: top;"><br>
</td>
</tr>
<tr>
<td style="vertical-align: top;">37<br>
</td>
<td style="vertical-align: top;">18<br>
</td>
<td style="vertical-align: top;">ALLOWABLE DECREASE=<span
style="color: rgb(255, 0, 0);">20</span></td>
<td style="vertical-align: top;">ALLOWABLE DECREASE=<span
style="color: rgb(255, 0, 0);">4</span></td>
<td style="vertical-align: top;"><br>
</td>
</tr>
<tr>
<td style="vertical-align: top;">85<br>
</td>
<td style="vertical-align: top;">13<br>
</td>
<td style="vertical-align: top;">尽量避免<span
style="color: rgb(255, 0, 0);">少</span>出现汉字</td>
<td style="vertical-align: top;">尽量避免出现汉字</td>
<td style="vertical-align: top;"><br>
</td>
</tr>
<tr>
<td style="vertical-align: top;">93<br>
</td>
<td style="vertical-align: top;">-5<br>
</td>
<td style="vertical-align: top;">但这仅用于对单个变量赋值，<br>
而不能用于属性变量（数组）</td>
<td style="vertical-align: top;">但这仅用于对单个变量<span
style="color: rgb(255, 0, 0);">（包括</span><span
style="color: rgb(255, 0, 0);">属性变量</span><span
style="color: rgb(255, 0, 0);">）<br>
</span><span style="color: rgb(255, 0, 0);"></span><span
style="color: rgb(255, 0, 0);"></span>赋值<span
style="color: rgb(255, 0, 0);">（属性变量的元素可以有空）</span>，<br>
而不能用于属性变量（数组）<span style="color: rgb(255, 0, 0);">的单个元素</span></td>
<td style="vertical-align: top;">例如，以下程序是可以运行的：<br>
<br>
sets:<br>
a/1..4/:b,c;<br>
endsets<br>
data:<br>
b=?;<br>
c=,?,1,;<br>
enddata<br>
<br>
但不能用b(1)=?;或c(2)=?;<br>
或c=,?,1;(元素个数不匹配)等<br>
</td>
</tr>
<tr>
<td style="vertical-align: top;">93<br>
</td>
<td style="vertical-align: top;">-1<br>
</td>
<td style="vertical-align: top;">LIN<span
style="color: rgb(255, 0, 0);">D</span>O</td>
<td style="vertical-align: top;">LIN<span
style="color: rgb(255, 0, 0);">G</span>O</td>
<td style="vertical-align: top;"><br>
</td>
</tr>
<tr>
<td style="vertical-align: top;">97<br>
</td>
<td style="vertical-align: top;">6<br>
</td>
<td style="vertical-align: top;"><br>
</td>
<td style="vertical-align: top;"><br>
</td>
<td style="vertical-align: top;">您的计算结果可能与此不同，这可能<br>
与LINGO版本和操作系统等有关系，<br>
不必深究</td>
</tr>
<tr>
<td style="vertical-align: top;">108<br>
</td>
<td style="vertical-align: top;">16，22<br>
23，24</td>
<td style="vertical-align: top; color: rgb(255, 0, 0);">／</td>
<td style="vertical-align: top; color: rgb(255, 0, 0);">/</td>
<td style="vertical-align: top;">应该是半角字符<br>
(所有程序中均应如此)<br>
</td>
</tr>
<tr>
<td style="vertical-align: top;">151<br>
</td>
<td style="vertical-align: top;">4<br>
</td>
<td style="vertical-align: top; color: rgb(255, 0, 0);">／ </td>
<td style="vertical-align: top; color: rgb(255, 0, 0);">/ </td>
<td style="vertical-align: top;">同上 </td>
</tr>
<tr>
<td style="vertical-align: top;">155-156<br>
</td>
<td style="vertical-align: top;"><br>
</td>
<td style="vertical-align: top;">F:\lindo\lindo书\ch04\result </td>
<td style="vertical-align: top;"><br>
</td>
<td style="vertical-align: top;">'F:\lindo\lindo书\ch04\result'<br>
应为相关文件在读者自己的计算机<br>
上的路径 </td>
</tr>
<tr>
<td style="vertical-align: top;">170<br>
</td>
<td style="vertical-align: top;">图5-1 </td>
<td style="vertical-align: top; color: rgb(255, 0, 0);">50<br>
</td>
<td style="vertical-align: top; color: rgb(255, 0, 0);">500<br>
</td>
<td style="vertical-align: top;">横坐标50 应为 500 </td>
</tr>
<tr>
<td style="vertical-align: top;">174<br>
</td>
<td style="vertical-align: top;">16<br>
</td>
<td style="vertical-align: top;"><span
style="color: rgb(255, 0, 0);">没有</span>任何零部件或产品</td>
<td style="vertical-align: top;">任何零部件或产品</td>
<td style="vertical-align: top;"><br>
</td>
</tr>
<tr>
<td style="vertical-align: top;">186<br>
</td>
<td style="vertical-align: top;">-9<br>
</td>
<td style="vertical-align: top;"><span
style="color: rgb(255, 0, 0);">27</span><br>
</td>
<td style="vertical-align: top;"><span
style="color: rgb(255, 0, 0);">25</span><br>
</td>
<td style="vertical-align: top;"><br>
</td>
</tr>
<tr>
<td style="vertical-align: top;">189<br>
</td>
<td style="vertical-align: top;">13<br>
</td>
<td style="vertical-align: top;">第一种切割模式下1根原料钢管切割成<br>
<span style="color: rgb(255, 0, 0);">3根4m钢管和1根6m钢管</span>；第二种切割模<br>
式下1根原料钢管切割成<span style="color: rgb(255, 0, 0);">2根4m钢管、<br>
1根5m钢管和1根6m钢管</span></td>
<td style="vertical-align: top;">第一种切割模式下1根原料钢管切割成<span
style="color: rgb(255, 0, 0);"><br>
2根4m钢管、1根5m钢管和1根6m钢管</span>；<br>
第二种切割模式下1根原料钢管切割成<span style="color: rgb(255, 0, 0);"><br>
3根4m钢管和1根6m钢管</span></td>
<td style="vertical-align: top;">模式1、2写反了，与前面给出的<br>
<big style="font-style: italic;"><big><big>r</big></big></big><span
style="font-style: italic;">ij</span> 的定义不一致<br>
</td>
</tr>
<tr>
<td style="vertical-align: top;">208<br>
</td>
<td style="vertical-align: top;">11<br>
</td>
<td style="vertical-align: top;">2595.39307<br>
</td>
<td style="vertical-align: top;">259 5.39307</td>
<td style="vertical-align: top;"><br>
</td>
</tr>
<tr>
<td style="vertical-align: top;">209<br>
</td>
<td style="vertical-align: top;">-13<br>
</td>
<td style="vertical-align: top;">@sum(VOR:((alpha-cita)/sigma)^2<span
style="color: rgb(255, 0, 0);">;</span><br>
</td>
<td style="vertical-align: top;">@sum(VOR:((alpha-cita)/sigma)^2<span
style="color: rgb(255, 0, 0);">)</span></td>
<td style="vertical-align: top;"><br>
</td>
</tr>
<tr>
<td style="vertical-align: top;">219<br>
</td>
<td style="vertical-align: top;">4<br>
</td>
<td style="vertical-align: top;">在表<span
style="color: rgb(255, 0, 0);">5-16</span>中选择<br>
</td>
<td style="vertical-align: top;">在表<span
style="color: rgb(255, 0, 0);">5-17</span>中选择</td>
<td style="vertical-align: top;"><br>
</td>
</tr>
<tr>
<td style="vertical-align: top;">221<br>
</td>
<td style="vertical-align: top;">公式(1)<br>
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